-
Elena Gryaznova authoredi=Adilger more fixes to reduce acc-sm time; SLOW=no is default now.
Elena Gryaznova authoredi=Adilger more fixes to reduce acc-sm time; SLOW=no is default now.
sanity.sh 152.66 KiB
#!/bin/bash
#
# Run select tests by setting ONLY, or as arguments to the script.
# Skip specific tests by setting EXCEPT.
#
# e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
set -e
ONLY=${ONLY:-"$*"}
# bug number for skipped test: 4900 4900 2108 9789 3637 9789 3561 12622 13310 10764
ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-"27o 27q 42a 42b 42c 42d 45 51d 74b 75 $SANITY_EXCEPT" }
# UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
# Tests that fail on uml, maybe elsewhere, FIXME
CPU=`awk '/model/ {print $4}' /proc/cpuinfo`
# buffer i/o errs sock spc runas
[ "$CPU" = "UML" ] && EXCEPT="$EXCEPT 27m 27n 27o 27p 27q 27r 31d 54a 64b 99a 99b 99c 99d 99e 99f 101"
case `uname -r` in
2.4*) FSTYPE=${FSTYPE:-ext3}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT 76"
[ "$CPU" = "UML" ] && ALWAYS_EXCEPT="$ALWAYS_EXCEPT 105a";;
2.6*) FSTYPE=${FSTYPE:-ldiskfs}; ALWAYS_EXCEPT="$ALWAYS_EXCEPT " ;;
*) error "unsupported kernel" ;;
esac
SRCDIR=`dirname $0`
export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH:/sbin
TMP=${TMP:-/tmp}
CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
CREATETEST=${CREATETEST:-createtest}
LFS=${LFS:-lfs}
SETSTRIPE=${SETSTRIPE:-"$LFS setstripe"}
GETSTRIPE=${GETSTRIPE:-"$LFS getstripe"}
LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
LFIND=${LFIND:-"$LFS find"}
LVERIFY=${LVERIFY:-ll_dirstripe_verify}
LSTRIPEINFO=${LSTRIPEINFO:-ll_getstripe_info}
LCTL=${LCTL:-lctl}
MCREATE=${MCREATE:-mcreate}
OPENFILE=${OPENFILE:-openfile}
OPENUNLINK=${OPENUNLINK:-openunlink}
RANDOM_READS=${RANDOM_READS:-"random-reads"}
TOEXCL=${TOEXCL:-toexcl}
TRUNCATE=${TRUNCATE:-truncate}
MUNLINK=${MUNLINK:-munlink}
SOCKETSERVER=${SOCKETSERVER:-socketserver}
SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
IOPENTEST1=${IOPENTEST1:-iopentest1}
IOPENTEST2=${IOPENTEST2:-iopentest2}
MEMHOG=${MEMHOG:-memhog}
DIRECTIO=${DIRECTIO:-directio}
ACCEPTOR_PORT=${ACCEPTOR_PORT:-988}
UMOUNT=${UMOUNT:-"umount -d"}
CHECK_GRANT=${CHECK_GRANT:-"yes"}
GRANT_CHECK_LIST=${GRANT_CHECK_LIST:-""}
export NAME=${NAME:-local}
SAVE_PWD=$PWD
CLEANUP=${CLEANUP:-:}
SETUP=${SETUP:-:}
TRACE=${TRACE:-""}
LUSTRE=${LUSTRE:-`dirname $0`/..}
. $LUSTRE/tests/test-framework.sh
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
[ "$SLOW" = "no" ] && EXCEPT_SLOW="24o 27m 36f 36g 51b 51c 60c 63 64b 68 71 73 77f 78 101 103 115 120g 124b"
SANITYLOG=${TESTSUITELOG:-$TMP/$(basename $0 .sh).log}
FAIL_ON_ERROR=false
cleanup() {
echo -n "cln.."
pgrep ll_sa > /dev/null && { echo "There are ll_sa thread not exit!"; exit 20; }
cleanupall ${FORCE} $* || { echo "FAILed to clean up"; exit 20; }
}
setup() {
echo -n "mnt.."
load_modules
setupall || exit 10
echo "done"
}
check_kernel_version() {
VERSION_FILE=$LPROC/version
WANT_VER=$1
[ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
GOT_VER=$(awk '/kernel:/ {print $2}' $VERSION_FILE)
[ $GOT_VER == "patchless" ] && return 0
[ $GOT_VER -ge $WANT_VER ] && return 0
log "test needs at least kernel version $WANT_VER, running $GOT_VER"
return 1
}
if [ "$ONLY" == "cleanup" ]; then
sh llmountcleanup.sh
exit 0
fi
[ "$SANITYLOG" ] && rm -f $SANITYLOG || true
check_and_setup_lustre
DIR=${DIR:-$MOUNT}
[ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
LOVNAME=`cat $LPROC/llite/*/lov/common_name | tail -n 1`
OSTCOUNT=`cat $LPROC/lov/$LOVNAME/numobd`
STRIPECOUNT=`cat $LPROC/lov/$LOVNAME/stripecount`
STRIPESIZE=`cat $LPROC/lov/$LOVNAME/stripesize`
ORIGFREE=`cat $LPROC/lov/$LOVNAME/kbytesavail`
MAXFREE=${MAXFREE:-$((200000 * $OSTCOUNT))}
[ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
[ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
rm -rf $DIR/[Rdfs][0-9]*
# $RUNAS_ID may get set incorrectly somewhere else
[ $UID -eq 0 -a $RUNAS_ID -eq 0 ] && error "\$RUNAS_ID set to 0, but \$UID is also 0!"
check_runas_id $RUNAS_ID $RUNAS
build_test_filter
echo "preparing for tests involving mounts"
EXT2_DEV=${EXT2_DEV:-$TMP/SANITY.LOOP}
touch $EXT2_DEV
mke2fs -j -F $EXT2_DEV 8000 > /dev/null
echo # add a newline after mke2fs.
umask 077
OLDDEBUG="`sysctl -n lnet.debug 2> /dev/null`"
sysctl -w lnet.debug=-1 2> /dev/null || true
test_0() {
touch $DIR/$tfile
$CHECKSTAT -t file $DIR/$tfile || error
rm $DIR/$tfile
$CHECKSTAT -a $DIR/$tfile || error
}
run_test 0 "touch .../$tfile ; rm .../$tfile ====================="
test_0b() {
chmod 0755 $DIR || error
$CHECKSTAT -p 0755 $DIR || error
}
run_test 0b "chmod 0755 $DIR ============================="
test_1a() {
mkdir $DIR/d1
mkdir $DIR/d1/d2
$CHECKSTAT -t dir $DIR/d1/d2 || error
}
run_test 1a "mkdir .../d1; mkdir .../d1/d2 ====================="
test_1b() {
rmdir $DIR/d1/d2
rmdir $DIR/d1
$CHECKSTAT -a $DIR/d1 || error
}
run_test 1b "rmdir .../d1/d2; rmdir .../d1 ====================="
test_2a() {
mkdir $DIR/d2
touch $DIR/d2/f
$CHECKSTAT -t file $DIR/d2/f || error
}
run_test 2a "mkdir .../d2; touch .../d2/f ======================"
test_2b() {
rm -r $DIR/d2
$CHECKSTAT -a $DIR/d2 || error
}
run_test 2b "rm -r .../d2; checkstat .../d2/f ======================"
test_3a() {
mkdir $DIR/d3
$CHECKSTAT -t dir $DIR/d3 || error
}
run_test 3a "mkdir .../d3 ======================================"
test_3b() {
if [ ! -d $DIR/d3 ]; then
mkdir $DIR/d3
fi
touch $DIR/d3/f
$CHECKSTAT -t file $DIR/d3/f || error
}
run_test 3b "touch .../d3/f ===================================="
test_3c() {
rm -r $DIR/d3
$CHECKSTAT -a $DIR/d3 || error
}
run_test 3c "rm -r .../d3 ======================================"
test_4a() {
mkdir $DIR/d4
$CHECKSTAT -t dir $DIR/d4 || error
}
run_test 4a "mkdir .../d4 ======================================"
test_4b() {
if [ ! -d $DIR/d4 ]; then
mkdir $DIR/d4
fi
mkdir $DIR/d4/d2
$CHECKSTAT -t dir $DIR/d4/d2 || error
}
run_test 4b "mkdir .../d4/d2 ==================================="
test_5() {
mkdir $DIR/d5
mkdir $DIR/d5/d2
chmod 0707 $DIR/d5/d2
$CHECKSTAT -t dir -p 0707 $DIR/d5/d2 || error
}
run_test 5 "mkdir .../d5 .../d5/d2; chmod .../d5/d2 ============"
test_6a() {
touch $DIR/f6a
chmod 0666 $DIR/f6a || error
$CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
}
run_test 6a "touch .../f6a; chmod .../f6a ======================"
test_6b() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
if [ ! -f $DIR/f6a ]; then
touch $DIR/f6a
chmod 0666 $DIR/f6a
fi
$RUNAS chmod 0444 $DIR/f6a && error
$CHECKSTAT -t file -p 0666 -u \#$UID $DIR/f6a || error
}
run_test 6b "$RUNAS chmod .../f6a (should return error) =="
test_6c() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f6c
chown $RUNAS_ID $DIR/f6c || error
$CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
}
run_test 6c "touch .../f6c; chown .../f6c ======================"
test_6d() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
if [ ! -f $DIR/f6c ]; then
touch $DIR/f6c
chown $RUNAS_ID $DIR/f6c
fi
$RUNAS chown $UID $DIR/f6c && error
$CHECKSTAT -t file -u \#$RUNAS_ID $DIR/f6c || error
}
run_test 6d "$RUNAS chown .../f6c (should return error) =="
test_6e() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f6e
chgrp $RUNAS_ID $DIR/f6e || error
$CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
}
run_test 6e "touch .../f6e; chgrp .../f6e ======================"
test_6f() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
if [ ! -f $DIR/f6e ]; then
touch $DIR/f6e
chgrp $RUNAS_ID $DIR/f6e
fi
$RUNAS chgrp $UID $DIR/f6e && error
$CHECKSTAT -t file -u \#$UID -g \#$RUNAS_ID $DIR/f6e || error
}
run_test 6f "$RUNAS chgrp .../f6e (should return error) =="
test_6g() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
mkdir $DIR/d6g || error
chmod 777 $DIR/d6g || error
$RUNAS mkdir $DIR/d6g/d || error
chmod g+s $DIR/d6g/d || error
mkdir $DIR/d6g/d/subdir
$CHECKSTAT -g \#$RUNAS_ID $DIR/d6g/d/subdir || error
}
run_test 6g "Is new dir in sgid dir inheriting group?"
test_6h() { # bug 7331
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f6h || error "touch failed"
chown $RUNAS_ID:$RUNAS_ID $DIR/f6h || error "initial chown failed"
$RUNAS -G$RUNAS_ID chown $RUNAS_ID:0 $DIR/f6h && error "chown worked"
$CHECKSTAT -t file -u \#$RUNAS_ID -g \#$RUNAS_ID $DIR/f6h || error
}
run_test 6h "$RUNAS chown RUNAS_ID.0 .../f6h (should return error)"
test_7a() {
mkdir $DIR/d7
$MCREATE $DIR/d7/f
chmod 0666 $DIR/d7/f
$CHECKSTAT -t file -p 0666 $DIR/d7/f || error
}
run_test 7a "mkdir .../d7; mcreate .../d7/f; chmod .../d7/f ===="
test_7b() {
if [ ! -d $DIR/d7 ]; then
mkdir $DIR/d7
fi
$MCREATE $DIR/d7/f2
echo -n foo > $DIR/d7/f2
[ "`cat $DIR/d7/f2`" = "foo" ] || error
$CHECKSTAT -t file -s 3 $DIR/d7/f2 || error
}
run_test 7b "mkdir .../d7; mcreate d7/f2; echo foo > d7/f2 ====="
test_8() {
mkdir $DIR/d8
touch $DIR/d8/f
chmod 0666 $DIR/d8/f
$CHECKSTAT -t file -p 0666 $DIR/d8/f || error
}
run_test 8 "mkdir .../d8; touch .../d8/f; chmod .../d8/f ======="
test_9() {
mkdir $DIR/d9
mkdir $DIR/d9/d2
mkdir $DIR/d9/d2/d3
$CHECKSTAT -t dir $DIR/d9/d2/d3 || error
}
run_test 9 "mkdir .../d9 .../d9/d2 .../d9/d2/d3 ================"
test_10() {
mkdir $DIR/d10
mkdir $DIR/d10/d2
touch $DIR/d10/d2/f
$CHECKSTAT -t file $DIR/d10/d2/f || error
}
run_test 10 "mkdir .../d10 .../d10/d2; touch .../d10/d2/f ======"
test_11() {
mkdir $DIR/d11
mkdir $DIR/d11/d2
chmod 0666 $DIR/d11/d2
chmod 0705 $DIR/d11/d2
$CHECKSTAT -t dir -p 0705 $DIR/d11/d2 || error
}
run_test 11 "mkdir .../d11 d11/d2; chmod .../d11/d2 ============"
test_12() {
mkdir $DIR/d12
touch $DIR/d12/f
chmod 0666 $DIR/d12/f
chmod 0654 $DIR/d12/f
$CHECKSTAT -t file -p 0654 $DIR/d12/f || error
}
run_test 12 "touch .../d12/f; chmod .../d12/f .../d12/f ========"
test_13() {
mkdir $DIR/d13
dd if=/dev/zero of=$DIR/d13/f count=10
> $DIR/d13/f
$CHECKSTAT -t file -s 0 $DIR/d13/f || error
}
run_test 13 "creat .../d13/f; dd .../d13/f; > .../d13/f ========"
test_14() {
mkdir $DIR/d14
touch $DIR/d14/f
rm $DIR/d14/f
$CHECKSTAT -a $DIR/d14/f || error
}
run_test 14 "touch .../d14/f; rm .../d14/f; rm .../d14/f ======="
test_15() {
mkdir $DIR/d15
touch $DIR/d15/f
mv $DIR/d15/f $DIR/d15/f2
$CHECKSTAT -t file $DIR/d15/f2 || error
}
run_test 15 "touch .../d15/f; mv .../d15/f .../d15/f2 =========="
test_16() {
mkdir $DIR/d16
touch $DIR/d16/f
rm -rf $DIR/d16/f
$CHECKSTAT -a $DIR/d16/f || error
}
run_test 16 "touch .../d16/f; rm -rf .../d16/f ================="
test_17a() {
mkdir -p $DIR/d17
touch $DIR/d17/f
ln -s $DIR/d17/f $DIR/d17/l-exist
ls -l $DIR/d17
$CHECKSTAT -l $DIR/d17/f $DIR/d17/l-exist || error
$CHECKSTAT -f -t f $DIR/d17/l-exist || error
rm -f $DIR/d17/l-exist
$CHECKSTAT -a $DIR/d17/l-exist || error
}
run_test 17a "symlinks: create, remove (real) =================="
test_17b() {
mkdir -p $DIR/d17
ln -s no-such-file $DIR/d17/l-dangle
ls -l $DIR/d17
$CHECKSTAT -l no-such-file $DIR/d17/l-dangle || error
$CHECKSTAT -fa $DIR/d17/l-dangle || error
rm -f $DIR/d17/l-dangle
$CHECKSTAT -a $DIR/d17/l-dangle || error
}
run_test 17b "symlinks: create, remove (dangling) =============="
test_17c() { # bug 3440 - don't save failed open RPC for replay
mkdir -p $DIR/d17
ln -s foo $DIR/d17/f17c
cat $DIR/d17/f17c && error "opened non-existent symlink" || true
}
run_test 17c "symlinks: open dangling (should return error) ===="
test_17d() {
mkdir -p $DIR/d17
ln -s foo $DIR/d17/f17d
touch $DIR/d17/f17d || error "creating to new symlink"
}
run_test 17d "symlinks: create dangling ========================"
test_17e() {
mkdir -p $DIR/$tdir
local foo=$DIR/$tdir/$tfile
ln -s $foo $foo || error "create symlink failed"
ls -l $foo || error "ls -l failed"
ls $foo && error "ls not failed" || true
}
run_test 17e "symlinks: create recursive symlink (should return error) ===="
test_18() {
touch $DIR/f
ls $DIR || error
}
run_test 18 "touch .../f ; ls ... =============================="
test_19a() {
touch $DIR/f19
ls -l $DIR
rm $DIR/f19
$CHECKSTAT -a $DIR/f19 || error
}
run_test 19a "touch .../f19 ; ls -l ... ; rm .../f19 ==========="
test_19b() {
ls -l $DIR/f19 && error || true
}
run_test 19b "ls -l .../f19 (should return error) =============="
test_19c() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
$RUNAS touch $DIR/f19 && error || true
}
run_test 19c "$RUNAS touch .../f19 (should return error) =="
test_19d() {
cat $DIR/f19 && error || true
}
run_test 19d "cat .../f19 (should return error) =============="
test_20() {
touch $DIR/f
rm $DIR/f
log "1 done"
touch $DIR/f
rm $DIR/f
log "2 done"
touch $DIR/f
rm $DIR/f
log "3 done"
$CHECKSTAT -a $DIR/f || error
}
run_test 20 "touch .../f ; ls -l ... ==========================="
test_21() {
mkdir $DIR/d21
[ -f $DIR/d21/dangle ] && rm -f $DIR/d21/dangle
ln -s dangle $DIR/d21/link
echo foo >> $DIR/d21/link
cat $DIR/d21/dangle
$CHECKSTAT -t link $DIR/d21/link || error
$CHECKSTAT -f -t file $DIR/d21/link || error
}
run_test 21 "write to dangling link ============================"
test_22() {
WDIR=$DIR/$tdir
chown $RUNAS_ID $WDIR
(cd $WDIR || error "cd $WDIR failed";
$RUNAS tar cf - /etc/hosts /etc/sysconfig/network | \
$RUNAS tar xf -)
ls -lR $WDIR/etc || error "ls -lR $WDIR/etc failed"
$CHECKSTAT -t dir $WDIR/etc || error "checkstat -t dir failed"
$CHECKSTAT -u \#$RUNAS_ID $WDIR/etc || error "checkstat -u failed"
}
run_test 22 "unpack tar archive as non-root user ==============="
test_23() {
mkdir $DIR/d23
$TOEXCL $DIR/d23/f23
$TOEXCL -e $DIR/d23/f23 || error
}
run_test 23 "O_CREAT|O_EXCL in subdir =========================="
test_24a() {
echo '== rename sanity =============================================='
echo '-- same directory rename'
mkdir $DIR/R1
touch $DIR/R1/f
mv $DIR/R1/f $DIR/R1/g
$CHECKSTAT -t file $DIR/R1/g || error
}
run_test 24a "touch .../R1/f; rename .../R1/f .../R1/g ========="
test_24b() {
mkdir $DIR/R2
touch $DIR/R2/{f,g}
mv $DIR/R2/f $DIR/R2/g
$CHECKSTAT -a $DIR/R2/f || error
$CHECKSTAT -t file $DIR/R2/g || error
}
run_test 24b "touch .../R2/{f,g}; rename .../R2/f .../R2/g ====="
test_24c() {
mkdir $DIR/R3
mkdir $DIR/R3/f
mv $DIR/R3/f $DIR/R3/g
$CHECKSTAT -a $DIR/R3/f || error
$CHECKSTAT -t dir $DIR/R3/g || error
}
run_test 24c "mkdir .../R3/f; rename .../R3/f .../R3/g ========="
test_24d() {
mkdir $DIR/R4
mkdir $DIR/R4/{f,g}
mrename $DIR/R4/f $DIR/R4/g
$CHECKSTAT -a $DIR/R4/f || error
$CHECKSTAT -t dir $DIR/R4/g || error
}
run_test 24d "mkdir .../R4/{f,g}; rename .../R4/f .../R4/g ====="
test_24e() {
echo '-- cross directory renames --'
mkdir $DIR/R5{a,b}
touch $DIR/R5a/f
mv $DIR/R5a/f $DIR/R5b/g
$CHECKSTAT -a $DIR/R5a/f || error
$CHECKSTAT -t file $DIR/R5b/g || error
}
run_test 24e "touch .../R5a/f; rename .../R5a/f .../R5b/g ======"
test_24f() {
mkdir $DIR/R6{a,b}
touch $DIR/R6a/f $DIR/R6b/g
mv $DIR/R6a/f $DIR/R6b/g
$CHECKSTAT -a $DIR/R6a/f || error
$CHECKSTAT -t file $DIR/R6b/g || error
}
run_test 24f "touch .../R6a/f R6b/g; mv .../R6a/f .../R6b/g ===="
test_24g() {
mkdir $DIR/R7{a,b}
mkdir $DIR/R7a/d
mv $DIR/R7a/d $DIR/R7b/e
$CHECKSTAT -a $DIR/R7a/d || error
$CHECKSTAT -t dir $DIR/R7b/e || error
}
run_test 24g "mkdir .../R7{a,b}/d; mv .../R7a/d .../R5b/e ======"
test_24h() {
mkdir $DIR/R8{a,b}
mkdir $DIR/R8a/d $DIR/R8b/e
mrename $DIR/R8a/d $DIR/R8b/e
$CHECKSTAT -a $DIR/R8a/d || error
$CHECKSTAT -t dir $DIR/R8b/e || error
}
run_test 24h "mkdir .../R8{a,b}/{d,e}; rename .../R8a/d .../R8b/e"
test_24i() {
echo "-- rename error cases"
mkdir $DIR/R9
mkdir $DIR/R9/a
touch $DIR/R9/f
mrename $DIR/R9/f $DIR/R9/a
$CHECKSTAT -t file $DIR/R9/f || error
$CHECKSTAT -t dir $DIR/R9/a || error
$CHECKSTAT -a file $DIR/R9/a/f || error
}
run_test 24i "rename file to dir error: touch f ; mkdir a ; rename f a"
test_24j() {
mkdir $DIR/R10
mrename $DIR/R10/f $DIR/R10/g
$CHECKSTAT -t dir $DIR/R10 || error
$CHECKSTAT -a $DIR/R10/f || error
$CHECKSTAT -a $DIR/R10/g || error
}
run_test 24j "source does not exist ============================"
test_24k() {
mkdir $DIR/R11a $DIR/R11a/d
touch $DIR/R11a/f
mv $DIR/R11a/f $DIR/R11a/d
$CHECKSTAT -a $DIR/R11a/f || error
$CHECKSTAT -t file $DIR/R11a/d/f || error
}
run_test 24k "touch .../R11a/f; mv .../R11a/f .../R11a/d ======="
# bug 2429 - rename foo foo foo creates invalid file
test_24l() {
f="$DIR/f24l"
multiop $f OcNs || error
}
run_test 24l "Renaming a file to itself ========================"
test_24m() {
f="$DIR/f24m"
multiop $f OcLN ${f}2 ${f}2 || error "link ${f}2 ${f}2 failed"
# on ext3 this does not remove either the source or target files
# though the "expected" operation would be to remove the source
$CHECKSTAT -t file ${f} || error "${f} missing"
$CHECKSTAT -t file ${f}2 || error "${f}2 missing"
}
run_test 24m "Renaming a file to a hard link to itself ========="
test_24n() {
f="$DIR/f24n"
# this stats the old file after it was renamed, so it should fail
touch ${f}
$CHECKSTAT ${f}
mv ${f} ${f}.rename
$CHECKSTAT ${f}.rename
$CHECKSTAT -a ${f}
}
run_test 24n "Statting the old file after renaming (Posix rename 2)"
test_24o() {
check_kernel_version 37 || return 0
mkdir -p $DIR/d24o
rename_many -s random -v -n 10 $DIR/d24o
}
run_test 24o "rename of files during htree split ==============="
test_24p() {
mkdir $DIR/R12{a,b}
DIRINO=`ls -lid $DIR/R12a | awk '{ print $1 }'`
mrename $DIR/R12a $DIR/R12b
$CHECKSTAT -a $DIR/R12a || error
$CHECKSTAT -t dir $DIR/R12b || error
DIRINO2=`ls -lid $DIR/R12b | awk '{ print $1 }'`
[ "$DIRINO" = "$DIRINO2" ] || error "R12a $DIRINO != R12b $DIRINO2"
}
run_test 24p "mkdir .../R12{a,b}; rename .../R12a .../R12b"
test_24q() {
mkdir $DIR/R13{a,b}
DIRINO=`ls -lid $DIR/R13a | awk '{ print $1 }'`
multiop $DIR/R13b D_c &
MULTIPID=$!
usleep 500
mrename $DIR/R13a $DIR/R13b
$CHECKSTAT -a $DIR/R13a || error
$CHECKSTAT -t dir $DIR/R13b || error
DIRINO2=`ls -lid $DIR/R13b | awk '{ print $1 }'`
[ "$DIRINO" = "$DIRINO2" ] || error "R13a $DIRINO != R13b $DIRINO2"
kill -USR1 $MULTIPID
wait $MULTIPID || error "multiop close failed"
}
run_test 24q "mkdir .../R13{a,b}; open R13b rename R13a R13b ==="
test_24r() { #bug 3789
mkdir $DIR/R14a $DIR/R14a/b
mrename $DIR/R14a $DIR/R14a/b && error "rename to subdir worked!"
$CHECKSTAT -t dir $DIR/R14a || error "$DIR/R14a missing"
$CHECKSTAT -t dir $DIR/R14a/b || error "$DIR/R14a/b missing"
}
run_test 24r "mkdir .../R14a/b; rename .../R14a .../R14a/b ====="
test_24s() {
mkdir $DIR/R15a $DIR/R15a/b $DIR/R15a/b/c
mrename $DIR/R15a $DIR/R15a/b/c && error "rename to sub-subdir worked!"
$CHECKSTAT -t dir $DIR/R15a || error "$DIR/R15a missing"
$CHECKSTAT -t dir $DIR/R15a/b/c || error "$DIR/R15a/b/c missing"
}
run_test 24s "mkdir .../R15a/b/c; rename .../R15a .../R15a/b/c ="
test_24t() {
mkdir $DIR/R16a $DIR/R16a/b $DIR/R16a/b/c
mrename $DIR/R16a/b/c $DIR/R16a && error "rename to sub-subdir worked!"
$CHECKSTAT -t dir $DIR/R16a || error "$DIR/R16a missing"
$CHECKSTAT -t dir $DIR/R16a/b/c || error "$DIR/R16a/b/c missing"
}
run_test 24t "mkdir .../R16a/b/c; rename .../R16a/b/c .../R16a ="
test_24u() { # bug12192
multiop $DIR/$tfile C2w$((2048 * 1024))c || error
$CHECKSTAT -s $((2048 * 1024)) $DIR/$tfile || error "wrong file size"
}
run_test 24u "create stripe file"
test_25a() {
echo '== symlink sanity ============================================='
mkdir $DIR/d25
ln -s d25 $DIR/s25
touch $DIR/s25/foo || error
}
run_test 25a "create file in symlinked directory ==============="
test_25b() {
[ ! -d $DIR/d25 ] && test_25a
$CHECKSTAT -t file $DIR/s25/foo || error
}
run_test 25b "lookup file in symlinked directory ==============="
test_26a() {
mkdir $DIR/d26
mkdir $DIR/d26/d26-2
ln -s d26/d26-2 $DIR/s26
touch $DIR/s26/foo || error
}
run_test 26a "multiple component symlink ======================="
test_26b() {
mkdir -p $DIR/d26b/d26-2
ln -s d26b/d26-2/foo $DIR/s26-2
touch $DIR/s26-2 || error
}
run_test 26b "multiple component symlink at end of lookup ======"
test_26c() {
mkdir $DIR/d26.2
touch $DIR/d26.2/foo
ln -s d26.2 $DIR/s26.2-1
ln -s s26.2-1 $DIR/s26.2-2
ln -s s26.2-2 $DIR/s26.2-3
chmod 0666 $DIR/s26.2-3/foo
}
run_test 26c "chain of symlinks ================================"
# recursive symlinks (bug 439)
test_26d() {
ln -s d26-3/foo $DIR/d26-3
}
run_test 26d "create multiple component recursive symlink ======"
test_26e() {
[ ! -h $DIR/d26-3 ] && test_26d
rm $DIR/d26-3
}
run_test 26e "unlink multiple component recursive symlink ======"
# recursive symlinks (bug 7022)
test_26f() {
mkdir $DIR/$tdir/$tfile || error "mkdir $DIR/$tdir/$tfile failed"
cd $DIR/$tdir/$tfile || error "cd $DIR/$tdir/$tfile failed"
mkdir -p lndir/bar1 || error "mkdir lndir/bar1 failed"
mkdir $tfile || error "mkdir $tfile failed"
cd $tfile || error "cd $tfile failed"
ln -s .. dotdot || error "ln dotdot failed"
ln -s dotdot/lndir lndir || error "ln lndir failed"
cd $DIR/$tdir || error "cd $DIR/$tdir failed"
output=`ls $tfile/$tfile/lndir/bar1`
[ "$output" = bar1 ] && error "unexpected output"
rm -r $tfile || error "rm $tfile failed"
$CHECKSTAT -a $DIR/$tfile || error "$tfile not gone"
}
run_test 26f "rm -r of a directory which has recursive symlink ="
test_27a() {
echo '== stripe sanity =============================================='
mkdir -p $DIR/d27 || error "mkdir failed"
$SETSTRIPE $DIR/d27/f0 -c 1 || error "lstripe failed"
$CHECKSTAT -t file $DIR/d27/f0 || error "checkstat failed"
pass
log "== test 27b: write to one stripe file ========================="
cp /etc/hosts $DIR/d27/f0 || error
}
run_test 27a "one stripe file =================================="
test_27c() {
[ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/f01 -c 2 || error "lstripe failed"
[ `$GETSTRIPE $DIR/d27/f01 | grep -A 10 obdidx | wc -l` -eq 4 ] ||
error "two-stripe file doesn't have two stripes"
pass
log "== test 27d: write to two stripe file file f01 ================"
dd if=/dev/zero of=$DIR/d27/f01 bs=4k count=4 || error "dd failed"
}
run_test 27c "create two stripe file f01 ======================="
test_27d() {
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/fdef 0 -1 0 || error "lstripe failed"
$CHECKSTAT -t file $DIR/d27/fdef || error "checkstat failed"
dd if=/dev/zero of=$DIR/d27/fdef bs=4k count=4 || error
}
run_test 27d "create file with default settings ================"
test_27e() {
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/f12 -c 2 || error "lstripe failed"
$SETSTRIPE $DIR/d27/f12 -c 2 && error "lstripe succeeded twice"
$CHECKSTAT -t file $DIR/d27/f12 || error "checkstat failed"
}
run_test 27e "lstripe existing file (should return error) ======"
test_27f() {
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/fbad -s 100 -i 0 -c 1 && error "lstripe failed"
dd if=/dev/zero of=$DIR/d27/f12 bs=4k count=4 || error "dd failed"
$GETSTRIPE $DIR/d27/fbad || error "lfs getstripe failed"
}
run_test 27f "lstripe with bad stripe size (should return error)"
test_27g() {
mkdir -p $DIR/d27
$MCREATE $DIR/d27/fnone || error "mcreate failed"
pass
log "== test 27h: lfs getstripe with no objects ===================="
$GETSTRIPE $DIR/d27/fnone 2>&1 | grep "no stripe info" || error "has object"
pass
log "== test 27i: lfs getstripe with some objects =================="
touch $DIR/d27/fsome || error "touch failed"
$GETSTRIPE $DIR/d27/fsome | grep obdidx || error "missing objects"
}
run_test 27g "test lfs getstripe ==========================================="
test_27j() {
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/f27j -i $OSTCOUNT && error "lstripe failed"||true
}
run_test 27j "lstripe with bad stripe offset (should return error)"
test_27k() { # bug 2844
mkdir -p $DIR/d27
FILE=$DIR/d27/f27k
LL_MAX_BLKSIZE=$((4 * 1024 * 1024))
[ ! -d $DIR/d27 ] && mkdir -p $DIR/d27
$SETSTRIPE $FILE -s 67108864 || error "lstripe failed"
BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
[ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
dd if=/dev/zero of=$FILE bs=4k count=1
BLKSIZE=`stat $FILE | awk '/IO Block:/ { print $7 }'`
[ $BLKSIZE -le $LL_MAX_BLKSIZE ] || error "$BLKSIZE > $LL_MAX_BLKSIZE"
}
run_test 27k "limit i_blksize for broken user apps ============="
test_27l() {
mkdir -p $DIR/d27
mcreate $DIR/f27l || error "creating file"
$RUNAS $SETSTRIPE $DIR/f27l -c 1 && \
error "lstripe should have failed" || true
}
run_test 27l "check setstripe permissions (should return error)"
test_27m() {
[ "$OSTCOUNT" -lt "2" ] && skip "$OSTCOUNT < 2 OSTs -- skipping" && return
if [ $ORIGFREE -gt $MAXFREE ]; then
skip "$ORIGFREE > $MAXFREE skipping out-of-space test on OST0"
return
fi
mkdir -p $DIR/d27
$SETSTRIPE $DIR/d27/f27m_1 -i 0 -c 1
dd if=/dev/zero of=$DIR/d27/f27m_1 bs=1024 count=$MAXFREE && \
error "dd should fill OST0"
i=2
while $SETSTRIPE $DIR/d27/f27m_$i -i 0 -c 1 ; do
i=`expr $i + 1`
[ $i -gt 256 ] && break
done
i=`expr $i + 1`
touch $DIR/d27/f27m_$i
[ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
error "OST0 was full but new created file still use it"
i=`expr $i + 1`
touch $DIR/d27/f27m_$i
[ `$GETSTRIPE $DIR/d27/f27m_$i | grep -A 10 obdidx | awk '{print $1}'| grep -w "0"` ] && \
error "OST0 was full but new created file still use it"
rm -r $DIR/d27
}
run_test 27m "create file while OST0 was full =================="
# osc's keep a NOSPC stick flag that gets unset with rmdir
reset_enospc() {
[ "$1" ] && FAIL_LOC=$1 || FAIL_LOC=0
mkdir -p $DIR/d27/nospc
rmdir $DIR/d27/nospc
sysctl -w lustre.fail_loc=$FAIL_LOC
}
exhaust_precreations() {
OSTIDX=$1
OST=$(grep ${OSTIDX}": " $LPROC/lov/${LOVNAME}/target_obd | \
awk '{print $2}' | sed -e 's/_UUID$//')
# on the mdt's osc
last_id=$(cat $LPROC/osc/${OST}-osc/prealloc_last_id)
next_id=$(cat $LPROC/osc/${OST}-osc/prealloc_next_id)
mkdir -p $DIR/d27/${OST}
$SETSTRIPE $DIR/d27/${OST} -i $OSTIDX -c 1
#define OBD_FAIL_OST_ENOSPC 0x215
sysctl -w lustre.fail_loc=0x215
echo "Creating to objid $last_id on ost $OST..."
createmany -o $DIR/d27/${OST}/f $next_id $((last_id - next_id + 2))
grep '[0-9]' $LPROC/osc/${OST}-osc/prealloc*
reset_enospc $2
}
exhaust_all_precreations() {
local i
for (( i=0; i < OSTCOUNT; i++ )) ; do
exhaust_precreations $i 0x215
done
reset_enospc $1
}
test_27n() {
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
reset_enospc
rm -f $DIR/d27/f27n
exhaust_precreations 0 0x80000215
touch $DIR/d27/f27n || error
reset_enospc
}
run_test 27n "create file with some full OSTs =================="
test_27o() {
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
reset_enospc
rm -f $DIR/d27/f27o
exhaust_all_precreations 0x215
sleep 5
touch $DIR/d27/f27o && error "able to create $DIR/d27/f27o"
reset_enospc
}
run_test 27o "create file with all full OSTs (should error) ===="
test_27p() {
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
reset_enospc
rm -f $DIR/d27/f27p
$MCREATE $DIR/d27/f27p || error
$TRUNCATE $DIR/d27/f27p 80000000 || error
$CHECKSTAT -s 80000000 $DIR/d27/f27p || error
exhaust_precreations 0 0x80000215
echo foo >> $DIR/d27/f27p || error
$CHECKSTAT -s 80000004 $DIR/d27/f27p || error
reset_enospc
}
run_test 27p "append to a truncated file with some full OSTs ==="
test_27q() {
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
reset_enospc
rm -f $DIR/d27/f27q
$MCREATE $DIR/d27/f27q || error "mcreate $DIR/d27/f27q failed"
$TRUNCATE $DIR/d27/f27q 80000000 ||error "truncate $DIR/d27/f27q failed"
$CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat failed"
exhaust_all_precreations 0x215
echo foo >> $DIR/d27/f27q && error "append succeeded"
$CHECKSTAT -s 80000000 $DIR/d27/f27q || error "checkstat 2 failed"
reset_enospc
}
run_test 27q "append to truncated file with all OSTs full (should error) ==="
test_27r() {
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
reset_enospc
rm -f $DIR/d27/f27r
exhaust_precreations 0 0x80000215
$SETSTRIPE $DIR/d27/f27r -i 0 -c 2 # && error
reset_enospc
}
run_test 27r "stripe file with some full OSTs (shouldn't LBUG) ="
test_27s() { # bug 10725
mkdir -p $DIR/$tdir
$LSTRIPE $DIR/$tdir $((2048 * 1024 * 1024)) -1 2 && \
error "stripe width >= 2^32 succeeded" || true
}
run_test 27s "lsm_xfersize overflow (should error) (bug 10725)"
test_27t() { # bug 10864
WDIR=`pwd`
WLFS=`which lfs`
cd $DIR
touch $tfile
$WLFS getstripe $tfile
cd $WDIR
}
run_test 27t "check that utils parse path correctly"
test_27u() { # bug 4900
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
#define OBD_FAIL_MDS_OSC_PRECREATE 0x139
sysctl -w lustre.fail_loc=0x139
mkdir -p $DIR/d27u
createmany -o $DIR/d27u/t- 1000
sysctl -w lustre.fail_loc=0
TLOG=$DIR/$tfile.getstripe
$GETSTRIPE $DIR/d27u > $TLOG
OBJS=`awk -vobj=0 '($1 == 0) { obj += 1 } END { print obj;}' $TLOG`
unlinkmany $DIR/d27u/t- 1000
[ $OBJS -gt 0 ] && \
error "$OBJS objects created on OST-0. See $TLOG" || pass
}
run_test 27u "skip object creation on OSC w/o objects =========="
test_27v() { # bug 4900
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
exhaust_all_precreations
mkdir -p $DIR/$tdir
$SETSTRIPE $DIR/$tdir -c 1 # 1 stripe / file
touch $DIR/$tdir/$tfile
#define OBD_FAIL_TGT_DELAY_PRECREATE 0x705
sysctl -w lustre.fail_loc=0x705
START=`date +%s`
for F in `seq 1 32`; do
touch $DIR/$tdir/$tfile.$F
done
sysctl -w lustre.fail_loc=0
FINISH=`date +%s`
TIMEOUT=`sysctl -n lustre.timeout`
[ $((FINISH - START)) -ge $((TIMEOUT / 2)) ] && \
error "$FINISH - $START >= $TIMEOUT / 2"
reset_enospc
}
run_test 27v "skip object creation on slow OST ================="
test_27w() { # bug 10997
mkdir -p $DIR/d27w || error "mkdir failed"
$LSTRIPE $DIR/d27w/f0 -s 65536 || error "lstripe failed"
size=`$LSTRIPEINFO $DIR/d27w/f0 | awk {'print $1'}`
[ $size -ne 65536 ] && error "stripe size $size != 65536" || true
[ "$OSTCOUNT" -lt "2" ] && skip "skipping multiple stripe count/offset test" && return
for i in `seq 1 $OSTCOUNT`; do
offset=$(($i-1))
$LSTRIPE $DIR/d27w/f$i -c $i -i $offset || error "lstripe -c $i -i $offset failed"
count=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $2'}`
index=`$LSTRIPEINFO $DIR/d27w/f$i | awk {'print $3'}`
[ $count -ne $i ] && error "stripe count $count != $i" || true
[ $index -ne $offset ] && error "stripe offset $index != $offset" || true
done
}
run_test 27w "check lfs setstripe -c -s -i options ============="
test_28() {
mkdir $DIR/d28
$CREATETEST $DIR/d28/ct || error
}
run_test 28 "create/mknod/mkdir with bad file types ============"
test_29() {
cancel_lru_locks mdc
mkdir $DIR/d29
touch $DIR/d29/foo
log 'first d29'
ls -l $DIR/d29
MDCDIR=${MDCDIR:-`find $LPROC/ldlm/namespaces | grep mdc | head -1`}
LOCKCOUNTORIG=`cat $MDCDIR/lock_count`
LOCKUNUSEDCOUNTORIG=`cat $MDCDIR/lock_unused_count`
[ -z $"LOCKCOUNTORIG" ] && echo "No mdc lock count" && return 1
log 'second d29'
ls -l $DIR/d29
log 'done'
LOCKCOUNTCURRENT=`cat $MDCDIR/lock_count`
LOCKUNUSEDCOUNTCURRENT=`cat $MDCDIR/lock_unused_count`
if [ "$LOCKCOUNTCURRENT" -gt "$LOCKCOUNTORIG" ]; then
echo > $LPROC/ldlm/dump_namespaces
error "CURRENT: $LOCKCOUNTCURRENT > $LOCKCOUNTORIG"
$LCTL dk | sort -k4 -t: > $TMP/test_29.dk
log "dumped log to $TMP/test_29.dk (bug 5793)"
return 2
fi
if [ "$LOCKUNUSEDCOUNTCURRENT" -gt "$LOCKUNUSEDCOUNTORIG" ]; then
error "UNUSED: $LOCKUNUSEDCOUNTCURRENT > $LOCKUNUSEDCOUNTORIG"
$LCTL dk | sort -k4 -t: > $TMP/test_29.dk
log "dumped log to $TMP/test_29.dk (bug 5793)"
return 3
fi
}
run_test 29 "IT_GETATTR regression ============================"
test_30() {
cp `which ls` $DIR
$DIR/ls /
rm $DIR/ls
}
run_test 30 "run binary from Lustre (execve) ==================="
test_31a() {
$OPENUNLINK $DIR/f31 $DIR/f31 || error
$CHECKSTAT -a $DIR/f31 || error
}
run_test 31a "open-unlink file =================================="
test_31b() {
touch $DIR/f31 || error
ln $DIR/f31 $DIR/f31b || error
multiop $DIR/f31b Ouc || error
$CHECKSTAT -t file $DIR/f31 || error
}
run_test 31b "unlink file with multiple links while open ======="
test_31c() {
touch $DIR/f31 || error
ln $DIR/f31 $DIR/f31c || error
multiop $DIR/f31 O_uc &
MULTIPID=$!
multiop $DIR/f31c Ouc
usleep 500
kill -USR1 $MULTIPID
wait $MULTIPID
}
run_test 31c "open-unlink file with multiple links ============="
test_31d() {
opendirunlink $DIR/d31d $DIR/d31d || error
$CHECKSTAT -a $DIR/d31d || error
}
run_test 31d "remove of open directory ========================="
test_31e() { # bug 2904
check_kernel_version 34 || return 0
openfilleddirunlink $DIR/d31e || error
}
run_test 31e "remove of open non-empty directory ==============="
test_31f() { # bug 4554
set -vx
mkdir $DIR/d31f
$SETSTRIPE $DIR/d31f -s 1048576 -c 1
cp /etc/hosts $DIR/d31f
ls -l $DIR/d31f
$GETSTRIPE $DIR/d31f/hosts
multiop $DIR/d31f D_c &
MULTIPID=$!
sleep 1
rm -rv $DIR/d31f || error "first of $DIR/d31f"
mkdir $DIR/d31f
$SETSTRIPE $DIR/d31f -s 1048576 -c 1
cp /etc/hosts $DIR/d31f
ls -l $DIR/d31f
$DIR/d31f/hosts
multiop $DIR/d31f D_c &
MULTIPID2=$!
sleep 6
kill -USR1 $MULTIPID || error "first opendir $MULTIPID not running"
wait $MULTIPID || error "first opendir $MULTIPID failed"
sleep 6
kill -USR1 $MULTIPID2 || error "second opendir $MULTIPID not running"
wait $MULTIPID2 || error "second opendir $MULTIPID2 failed"
set +vx
}
run_test 31f "remove of open directory with open-unlink file ==="
test_32a() {
echo "== more mountpoints and symlinks ================="
[ -e $DIR/d32a ] && rm -fr $DIR/d32a
mkdir -p $DIR/d32a/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32a/ext2-mountpoint || error
$CHECKSTAT -t dir $DIR/d32a/ext2-mountpoint/.. || error
$UMOUNT $DIR/d32a/ext2-mountpoint || error
}
run_test 32a "stat d32a/ext2-mountpoint/.. ====================="
test_32b() {
[ -e $DIR/d32b ] && rm -fr $DIR/d32b
mkdir -p $DIR/d32b/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32b/ext2-mountpoint || error
ls -al $DIR/d32b/ext2-mountpoint/.. || error
$UMOUNT $DIR/d32b/ext2-mountpoint || error
}
run_test 32b "open d32b/ext2-mountpoint/.. ====================="
test_32c() {
[ -e $DIR/d32c ] && rm -fr $DIR/d32c
mkdir -p $DIR/d32c/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32c/ext2-mountpoint || error
mkdir -p $DIR/d32c/d2/test_dir
$CHECKSTAT -t dir $DIR/d32c/ext2-mountpoint/../d2/test_dir || error
$UMOUNT $DIR/d32c/ext2-mountpoint || error
}
run_test 32c "stat d32c/ext2-mountpoint/../d2/test_dir ========="
test_32d() {
[ -e $DIR/d32d ] && rm -fr $DIR/d32d
mkdir -p $DIR/d32d/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32d/ext2-mountpoint || error
mkdir -p $DIR/d32d/d2/test_dir
ls -al $DIR/d32d/ext2-mountpoint/../d2/test_dir || error
$UMOUNT $DIR/d32d/ext2-mountpoint || error
}
run_test 32d "open d32d/ext2-mountpoint/../d2/test_dir ========="
test_32e() {
[ -e $DIR/d32e ] && rm -fr $DIR/d32e
mkdir -p $DIR/d32e/tmp
TMP_DIR=$DIR/d32e/tmp
ln -s $DIR/d32e $TMP_DIR/symlink11
ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
$CHECKSTAT -t link $DIR/d32e/tmp/symlink11 || error
$CHECKSTAT -t link $DIR/d32e/symlink01 || error
}
run_test 32e "stat d32e/symlink->tmp/symlink->lustre-subdir ===="
test_32f() {
[ -e $DIR/d32f ] && rm -fr $DIR/d32f
mkdir -p $DIR/d32f/tmp
TMP_DIR=$DIR/d32f/tmp
ln -s $DIR/d32f $TMP_DIR/symlink11
ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
ls $DIR/d32f/tmp/symlink11 || error
ls $DIR/d32f/symlink01 || error
}
run_test 32f "open d32f/symlink->tmp/symlink->lustre-subdir ===="
test_32g() {
TMP_DIR=$DIR/$tdir/tmp
mkdir -p $TMP_DIR $DIR/${tdir}2
ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
$CHECKSTAT -t link $TMP_DIR/symlink12 || error
$CHECKSTAT -t link $DIR/$tdir/symlink02 || error
$CHECKSTAT -t dir -f $TMP_DIR/symlink12 || error
$CHECKSTAT -t dir -f $DIR/$tdir/symlink02 || error
}
run_test 32g "stat d32g/symlink->tmp/symlink->lustre-subdir/${tdir}2"
test_32h() {
rm -fr $DIR/$tdir $DIR/${tdir}2
TMP_DIR=$DIR/$tdir/tmp
mkdir -p $TMP_DIR $DIR/${tdir}2
ln -s $DIR/${tdir}2 $TMP_DIR/symlink12
ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
ls $TMP_DIR/symlink12 || error
ls $DIR/$tdir/symlink02 || error
}
run_test 32h "open d32h/symlink->tmp/symlink->lustre-subdir/${tdir}2"
test_32i() {
[ -e $DIR/d32i ] && rm -fr $DIR/d32i
mkdir -p $DIR/d32i/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32i/ext2-mountpoint || error
touch $DIR/d32i/test_file
$CHECKSTAT -t file $DIR/d32i/ext2-mountpoint/../test_file || error
$UMOUNT $DIR/d32i/ext2-mountpoint || error
}
run_test 32i "stat d32i/ext2-mountpoint/../test_file ==========="
test_32j() {
[ -e $DIR/d32j ] && rm -fr $DIR/d32j
mkdir -p $DIR/d32j/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32j/ext2-mountpoint || error
touch $DIR/d32j/test_file
cat $DIR/d32j/ext2-mountpoint/../test_file || error
$UMOUNT $DIR/d32j/ext2-mountpoint || error
}
run_test 32j "open d32j/ext2-mountpoint/../test_file ==========="
test_32k() {
rm -fr $DIR/d32k
mkdir -p $DIR/d32k/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32k/ext2-mountpoint
mkdir -p $DIR/d32k/d2
touch $DIR/d32k/d2/test_file || error
$CHECKSTAT -t file $DIR/d32k/ext2-mountpoint/../d2/test_file || error
$UMOUNT $DIR/d32k/ext2-mountpoint || error
}
run_test 32k "stat d32k/ext2-mountpoint/../d2/test_file ========"
test_32l() {
rm -fr $DIR/d32l
mkdir -p $DIR/d32l/ext2-mountpoint
mount -t ext2 -o loop $EXT2_DEV $DIR/d32l/ext2-mountpoint || error
mkdir -p $DIR/d32l/d2
touch $DIR/d32l/d2/test_file
cat $DIR/d32l/ext2-mountpoint/../d2/test_file || error
$UMOUNT $DIR/d32l/ext2-mountpoint || error
}
run_test 32l "open d32l/ext2-mountpoint/../d2/test_file ========"
test_32m() {
rm -fr $DIR/d32m
mkdir -p $DIR/d32m/tmp
TMP_DIR=$DIR/d32m/tmp
ln -s $DIR $TMP_DIR/symlink11
ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
$CHECKSTAT -t link $DIR/d32m/tmp/symlink11 || error
$CHECKSTAT -t link $DIR/d32m/symlink01 || error
}
run_test 32m "stat d32m/symlink->tmp/symlink->lustre-root ======"
test_32n() {
rm -fr $DIR/d32n
mkdir -p $DIR/d32n/tmp
TMP_DIR=$DIR/d32n/tmp
ln -s $DIR $TMP_DIR/symlink11
ln -s $TMP_DIR/symlink11 $TMP_DIR/../symlink01
ls -l $DIR/d32n/tmp/symlink11 || error
ls -l $DIR/d32n/symlink01 || error
}
run_test 32n "open d32n/symlink->tmp/symlink->lustre-root ======"
test_32o() {
rm -fr $DIR/d32o $DIR/$tfile
touch $DIR/$tfile
mkdir -p $DIR/d32o/tmp
TMP_DIR=$DIR/d32o/tmp
ln -s $DIR/$tfile $TMP_DIR/symlink12
ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
$CHECKSTAT -t link $DIR/d32o/tmp/symlink12 || error
$CHECKSTAT -t link $DIR/d32o/symlink02 || error
$CHECKSTAT -t file -f $DIR/d32o/tmp/symlink12 || error
$CHECKSTAT -t file -f $DIR/d32o/symlink02 || error
}
run_test 32o "stat d32o/symlink->tmp/symlink->lustre-root/$tfile"
test_32p() {
log 32p_1
rm -fr $DIR/d32p
log 32p_2
rm -f $DIR/$tfile
log 32p_3
touch $DIR/$tfile
log 32p_4
mkdir -p $DIR/d32p/tmp
log 32p_5
TMP_DIR=$DIR/d32p/tmp
log 32p_6
ln -s $DIR/$tfile $TMP_DIR/symlink12
log 32p_7
ln -s $TMP_DIR/symlink12 $TMP_DIR/../symlink02
log 32p_8
cat $DIR/d32p/tmp/symlink12 || error
log 32p_9
cat $DIR/d32p/symlink02 || error
log 32p_10
}
run_test 32p "open d32p/symlink->tmp/symlink->lustre-root/$tfile"
test_32q() {
[ -e $DIR/d32q ] && rm -fr $DIR/d32q
mkdir -p $DIR/d32q
touch $DIR/d32q/under_the_mount
mount -t ext2 -o loop $EXT2_DEV $DIR/d32q
ls $DIR/d32q/under_the_mount && error || true
$UMOUNT $DIR/d32q || error
}
run_test 32q "stat follows mountpoints in Lustre (should return error)"
test_32r() {
[ -e $DIR/d32r ] && rm -fr $DIR/d32r
mkdir -p $DIR/d32r
touch $DIR/d32r/under_the_mount
mount -t ext2 -o loop $EXT2_DEV $DIR/d32r
ls $DIR/d32r | grep -q under_the_mount && error || true
$UMOUNT $DIR/d32r || error
}
run_test 32r "opendir follows mountpoints in Lustre (should return error)"
test_33() {
rm -f $DIR/$tfile
touch $DIR/$tfile
chmod 444 $DIR/$tfile
chown $RUNAS_ID $DIR/$tfile
log 33_1
$RUNAS $OPENFILE -f O_RDWR $DIR/$tfile && error || true
log 33_2
}
run_test 33 "write file with mode 444 (should return error) ===="
test_33a() {
rm -fr $DIR/d33
mkdir -p $DIR/d33
chown $RUNAS_ID $DIR/d33
$RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33|| error "create"
$RUNAS $OPENFILE -f O_RDWR:O_CREAT -m 0444 $DIR/d33/f33 && \
error "open RDWR" || true
}
run_test 33a "test open file(mode=0444) with O_RDWR (should return error)"
test_33b() {
rm -fr $DIR/d33
mkdir -p $DIR/d33
chown $RUNAS_ID $DIR/d33
$RUNAS $OPENFILE -f 1286739555 $DIR/d33/f33 && error "create" || true
}
run_test 33b "test open file with malformed flags (No panic and return error)"
TEST_34_SIZE=${TEST_34_SIZE:-2000000000000}
test_34a() {
rm -f $DIR/f34
$MCREATE $DIR/f34 || error
$GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
$TRUNCATE $DIR/f34 $TEST_34_SIZE || error
$GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
$CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
}
run_test 34a "truncate file that has not been opened ==========="
test_34b() {
[ ! -f $DIR/f34 ] && test_34a
$CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
$OPENFILE -f O_RDONLY $DIR/f34
$GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" || error
$CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
}
run_test 34b "O_RDONLY opening file doesn't create objects ====="
test_34c() {
[ ! -f $DIR/f34 ] && test_34a
$CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
$OPENFILE -f O_RDWR $DIR/f34
$GETSTRIPE $DIR/f34 2>&1 | grep -q "no stripe info" && error
$CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
}
run_test 34c "O_RDWR opening file-with-size works =============="
test_34d() {
[ ! -f $DIR/f34 ] && test_34a
dd if=/dev/zero of=$DIR/f34 conv=notrunc bs=4k count=1 || error
$CHECKSTAT -s $TEST_34_SIZE $DIR/f34 || error
rm $DIR/f34
}
run_test 34d "write to sparse file ============================="
test_34e() {
rm -f $DIR/f34e
$MCREATE $DIR/f34e || error
$TRUNCATE $DIR/f34e 1000 || error
$CHECKSTAT -s 1000 $DIR/f34e || error
$OPENFILE -f O_RDWR $DIR/f34e
$CHECKSTAT -s 1000 $DIR/f34e || error
}
run_test 34e "create objects, some with size and some without =="
test_34f() { # bug 6242, 6243
SIZE34F=48000
rm -f $DIR/f34f
$MCREATE $DIR/f34f || error
$TRUNCATE $DIR/f34f $SIZE34F || error "truncating $DIR/f3f to $SIZE34F"
dd if=$DIR/f34f of=$TMP/f34f
$CHECKSTAT -s $SIZE34F $TMP/f34f || error "$TMP/f34f not $SIZE34F bytes"
dd if=/dev/zero of=$TMP/f34fzero bs=$SIZE34F count=1
cmp $DIR/f34f $TMP/f34fzero || error "$DIR/f34f not all zero"
cmp $TMP/f34f $TMP/f34fzero || error "$TMP/f34f not all zero"
rm $TMP/f34f $TMP/f34fzero $DIR/f34f
}
run_test 34f "read from a file with no objects until EOF ======="
test_35a() {
cp /bin/sh $DIR/f35a
chmod 444 $DIR/f35a
chown $RUNAS_ID $DIR/f35a
$RUNAS $DIR/f35a && error || true
rm $DIR/f35a
}
run_test 35a "exec file with mode 444 (should return and not leak) ====="
test_36a() {
rm -f $DIR/f36
utime $DIR/f36 || error
}
run_test 36a "MDS utime check (mknod, utime) ==================="
test_36b() {
echo "" > $DIR/f36
utime $DIR/f36 || error
}
run_test 36b "OST utime check (open, utime) ===================="
test_36c() {
rm -f $DIR/d36/f36
mkdir $DIR/d36
chown $RUNAS_ID $DIR/d36
$RUNAS utime $DIR/d36/f36 || error
}
run_test 36c "non-root MDS utime check (mknod, utime) =========="
test_36d() {
[ ! -d $DIR/d36 ] && test_36c
echo "" > $DIR/d36/f36
$RUNAS utime $DIR/d36/f36 || error
}
run_test 36d "non-root OST utime check (open, utime) ==========="
test_36e() {
[ $RUNAS_ID -eq $UID ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
mkdir -p $DIR/$tdir
touch $DIR/$tdir/$tfile
$RUNAS utime $DIR/$tdir/$tfile && \
error "utime worked, expected failure" || true
}
run_test 36e "utime on non-owned file (should return error) ===="
test_36f() {
export LANG=C LC_LANG=C # for date language
DATESTR="Dec 20 2000"
mkdir -p $DIR/$tdir
#define OBD_FAIL_OST_BRW_PAUSE_BULK 0x214
sysctl -w lustre.fail_loc=0x80000214
date; date +%s
cp /etc/hosts $DIR/$tdir/$tfile
sync & # write RPC generated with "current" inode timestamp, but delayed
sleep 1
touch --date="$DATESTR" $DIR/$tdir/$tfile # setattr timestamp in past
LS_BEFORE="`ls -l $DIR/$tdir/$tfile`" # old timestamp from client cache
cancel_lru_locks osc
LS_AFTER="`ls -l $DIR/$tdir/$tfile`" # timestamp from OST object
date; date +%s
[ "$LS_BEFORE" != "$LS_AFTER" ] && \
echo "BEFORE: $LS_BEFORE" && \
echo "AFTER : $LS_AFTER" && \
echo "WANT : $DATESTR" && \
error "$DIR/$tdir/$tfile timestamps changed" || true
}
run_test 36f "utime on file racing with OST BRW write =========="
test_36g() {
remote_ost && skip "remote OST" && return
export FMD_MAX_AGE=`do_facet ost1 cat $LPROC/obdfilter/*/client_cache_seconds 2> /dev/null | head -n 1`
FMD_BEFORE="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
touch $DIR/d36/$tfile
sleep $((FMD_MAX_AGE + 12))
FMD_AFTER="`awk '/ll_fmd_cache/ { print $2 }' /proc/slabinfo`"
[ "$FMD_AFTER" -gt "$FMD_BEFORE" ] && \
echo "AFTER : $FMD_AFTER > BEFORE $FMD_BEFORE" && \
error "fmd didn't expire after ping" || true
}
run_test 36g "filter mod data cache expiry ====================="
test_37() {
mkdir -p $DIR/$tdir
echo f > $DIR/$tdir/fbugfile
mount -t ext2 -o loop $EXT2_DEV $DIR/$tdir
ls $DIR/$tdir | grep "\<fbugfile\>" && error
$UMOUNT $DIR/$tdir || error
rm -f $DIR/$tdir/fbugfile || error
}
run_test 37 "ls a mounted file system to check old content ====="
test_38() {
o_directory $DIR/$tfile
}
run_test 38 "open a regular file with O_DIRECTORY =============="
test_39() {
touch $DIR/$tfile
touch $DIR/${tfile}2
# ls -l $DIR/$tfile $DIR/${tfile}2
# ls -lu $DIR/$tfile $DIR/${tfile}2
# ls -lc $DIR/$tfile $DIR/${tfile}2
sleep 2
$OPENFILE -f O_CREAT:O_TRUNC:O_WRONLY $DIR/${tfile}2
if [ ! $DIR/${tfile}2 -nt $DIR/$tfile ]; then
echo "mtime"
ls -l $DIR/$tfile $DIR/${tfile}2
echo "atime"
ls -lu $DIR/$tfile $DIR/${tfile}2
echo "ctime"
ls -lc $DIR/$tfile $DIR/${tfile}2
error "O_TRUNC didn't change timestamps"
fi
}
run_test 39 "mtime changed on create ==========================="
test_40() {
dd if=/dev/zero of=$DIR/f40 bs=4096 count=1
$RUNAS $OPENFILE -f O_WRONLY:O_TRUNC $DIR/f40 && error
$CHECKSTAT -t file -s 4096 $DIR/f40 || error
}
run_test 40 "failed open(O_TRUNC) doesn't truncate ============="
test_41() {
# bug 1553
small_write $DIR/f41 18
}
run_test 41 "test small file write + fstat ====================="
count_ost_writes() {
cat $LPROC/osc/*/stats |
awk -vwrites=0 '/ost_write/ { writes += $2 } END { print writes; }'
}
# decent default
WRITEBACK_SAVE=500
DIRTY_RATIO_SAVE=40
MAX_DIRTY_RATIO=50
BG_DIRTY_RATIO_SAVE=10
MAX_BG_DIRTY_RATIO=25
start_writeback() {
trap 0
# in 2.6, restore /proc/sys/vm/dirty_writeback_centisecs,
# dirty_ratio, dirty_background_ratio
if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
echo $WRITEBACK_SAVE > /proc/sys/vm/dirty_writeback_centisecs
echo $BG_DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_background_ratio
echo $DIRTY_RATIO_SAVE > /proc/sys/vm/dirty_ratio
else
# if file not here, we are a 2.4 kernel
kill -CONT `pidof kupdated`
fi
}
stop_writeback() {
# setup the trap first, so someone cannot exit the test at the
# exact wrong time and mess up a machine
trap start_writeback EXIT
# in 2.6, save and 0 /proc/sys/vm/dirty_writeback_centisecs
if [ -f /proc/sys/vm/dirty_writeback_centisecs ]; then
WRITEBACK_SAVE=`cat /proc/sys/vm/dirty_writeback_centisecs`
echo 0 > /proc/sys/vm/dirty_writeback_centisecs
# save and increase /proc/sys/vm/dirty_ratio
DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_ratio`
echo $MAX_DIRTY_RATIO > /proc/sys/vm/dirty_ratio
# save and increase /proc/sys/vm/dirty_background_ratio
BG_DIRTY_RATIO_SAVE=`cat /proc/sys/vm/dirty_background_ratio`
echo $MAX_BG_DIRTY_RATIO > /proc/sys/vm/dirty_background_ratio
else
# if file not here, we are a 2.4 kernel
kill -STOP `pidof kupdated`
fi
}
# ensure that all stripes have some grant before we test client-side cache
setup_test42() {
[ "$SETUP_TEST42" ] && return
for i in `seq -f $DIR/f42-%g 1 $OSTCOUNT`; do
dd if=/dev/zero of=$i bs=4k count=1
rm $i
done
SETUP_TEST42=DONE
}
# Tests 42* verify that our behaviour is correct WRT caching, file closure,
# file truncation, and file removal.
test_42a() {
setup_test42
cancel_lru_locks osc
stop_writeback
sync; sleep 1; sync # just to be safe
BEFOREWRITES=`count_ost_writes`
grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur_grant_bytes
dd if=/dev/zero of=$DIR/f42a bs=1024 count=100
AFTERWRITES=`count_ost_writes`
[ $BEFOREWRITES -eq $AFTERWRITES ] || \
error "$BEFOREWRITES < $AFTERWRITES"
start_writeback
}
run_test 42a "ensure that we don't flush on close =============="
test_42b() {
setup_test42
cancel_lru_locks osc
stop_writeback
sync
dd if=/dev/zero of=$DIR/f42b bs=1024 count=100
BEFOREWRITES=`count_ost_writes`
$MUNLINK $DIR/f42b || error "$MUNLINK $DIR/f42b: $?"
AFTERWRITES=`count_ost_writes`
if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
error "$BEFOREWRITES < $AFTERWRITES on unlink"
fi
BEFOREWRITES=`count_ost_writes`
sync || error "sync: $?"
AFTERWRITES=`count_ost_writes`
if [ $BEFOREWRITES -lt $AFTERWRITES ]; then
error "$BEFOREWRITES < $AFTERWRITES on sync"
fi
dmesg | grep 'error from obd_brw_async' && error 'error writing back'
start_writeback
return 0
}
run_test 42b "test destroy of file with cached dirty data ======"
# if these tests just want to test the effect of truncation,
# they have to be very careful. consider:
# - the first open gets a {0,EOF}PR lock
# - the first write conflicts and gets a {0, count-1}PW
# - the rest of the writes are under {count,EOF}PW
# - the open for truncate tries to match a {0,EOF}PR
# for the filesize and cancels the PWs.
# any number of fixes (don't get {0,EOF} on open, match
# composite locks, do smarter file size management) fix
# this, but for now we want these tests to verify that
# the cancellation with truncate intent works, so we
# start the file with a full-file pw lock to match against
# until the truncate.
trunc_test() {
test=$1
file=$DIR/$test
offset=$2
cancel_lru_locks osc
stop_writeback
# prime the file with 0,EOF PW to match
touch $file
$TRUNCATE $file 0
sync; sync
# now the real test..
dd if=/dev/zero of=$file bs=1024 count=100
BEFOREWRITES=`count_ost_writes`
$TRUNCATE $file $offset
cancel_lru_locks osc
AFTERWRITES=`count_ost_writes`
start_writeback
}
test_42c() {
trunc_test 42c 1024
[ $BEFOREWRITES -eq $AFTERWRITES ] && \
error "beforewrites $BEFOREWRITES == afterwrites $AFTERWRITES on truncate"
rm $file
}
run_test 42c "test partial truncate of file with cached dirty data"
test_42d() {
trunc_test 42d 0
[ $BEFOREWRITES -eq $AFTERWRITES ] || \
error "beforewrites $BEFOREWRITES != afterwrites $AFTERWRITES on truncate"
rm $file
}
run_test 42d "test complete truncate of file with cached dirty data"
test_43() {
cp -p /bin/ls $DIR/$tdir/$tfile
multiop $DIR/$tdir/$tfile Ow_c &
pid=$!
# give multiop a chance to open
sleep 1
$DIR/$tdir/$tfile && error || true
kill -USR1 $pid
}
run_test 43 "execution of file opened for write should return -ETXTBSY"
test_43a() {
mkdir -p $DIR/d43
cp -p `which multiop` $DIR/d43/multiop
$DIR/d43/multiop $TMP/test43.junk O_c &
MULTIPID=$!
sleep 1
multiop $DIR/d43/multiop Oc && error "expected error, got success"
kill -USR1 $MULTIPID || return 2
wait $MULTIPID || return 3
rm $TMP/test43.junk
}
run_test 43a "open(RDWR) of file being executed should return -ETXTBSY"
test_43b() {
mkdir -p $DIR/d43
cp -p `which multiop` $DIR/d43/multiop
$DIR/d43/multiop $TMP/test43.junk O_c &
MULTIPID=$!
sleep 1
truncate $DIR/d43/multiop 0 && error "expected error, got success"
kill -USR1 $MULTIPID || return 2
wait $MULTIPID || return 3
rm $TMP/test43.junk
}
run_test 43b "truncate of file being executed should return -ETXTBSY"
test_43c() {
local testdir="$DIR/d43c"
mkdir -p $testdir
cp $SHELL $testdir/
( cd $(dirname $SHELL) && md5sum $(basename $SHELL) ) | \
( cd $testdir && md5sum -c)
}
run_test 43c "md5sum of copy into lustre========================"
test_44() {
[ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
dd if=/dev/zero of=$DIR/f1 bs=4k count=1 seek=1023
dd if=$DIR/f1 of=/dev/null bs=4k count=1
}
run_test 44 "zero length read from a sparse stripe ============="
test_44a() {
local nstripe=`$LCTL lov_getconfig $DIR | grep default_stripe_count: | \
awk '{print $2}'`
[ -z "$nstripe" ] && skip "can't get stripe info" && return
[ "$nstripe" -gt "$OSTCOUNT" ] && skip "Wrong default_stripe_count: $nstripe (OSTCOUNT: $OSTCOUNT)" && return
local stride=`$LCTL lov_getconfig $DIR | grep default_stripe_size: | \
awk '{print $2}'`
if [ $nstripe -eq 0 -o $nstripe -eq -1 ] ; then
nstripe=`$LCTL lov_getconfig $DIR | grep obd_count: | awk '{print $2}'`
fi
OFFSETS="0 $((stride/2)) $((stride-1))"
for offset in $OFFSETS ; do
for i in `seq 0 $((nstripe-1))`; do
rm -f $DIR/d44a
local GLOBALOFFSETS=""
local size=$((((i + 2 * $nstripe )*$stride + $offset))) # Bytes
ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
GLOBALOFFSETS="$GLOBALOFFSETS $size"
ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
|| error "ll_sparseness_verify $GLOBALOFFSETS"
for j in `seq 0 $((nstripe-1))`; do
size=$((((j + $nstripe )*$stride + $offset))) # Bytes
ll_sparseness_write $DIR/d44a $size || error "ll_sparseness_write"
GLOBALOFFSETS="$GLOBALOFFSETS $size"
done
ll_sparseness_verify $DIR/d44a $GLOBALOFFSETS \
|| error "ll_sparseness_verify $GLOBALOFFSETS"
done
done
}
run_test 44a "test sparse pwrite ==============================="
dirty_osc_total() {
tot=0
for d in $LPROC/osc/*/cur_dirty_bytes; do
tot=$(($tot + `cat $d`))
done
echo $tot
}
do_dirty_record() {
before=`dirty_osc_total`
echo executing "\"$*\""
eval $*
after=`dirty_osc_total`
echo before $before, after $after
}
test_45() {
f="$DIR/f45"
# Obtain grants from OST if it supports it
echo blah > ${f}_grant
stop_writeback
sync
do_dirty_record "echo blah > $f"
[ $before -eq $after ] && error "write wasn't cached"
do_dirty_record "> $f"
[ $before -gt $after ] || error "truncate didn't lower dirty count"
do_dirty_record "echo blah > $f"
[ $before -eq $after ] && error "write wasn't cached"
do_dirty_record "sync"
[ $before -gt $after ] || error "writeback didn't lower dirty count"
do_dirty_record "echo blah > $f"
[ $before -eq $after ] && error "write wasn't cached"
do_dirty_record "cancel_lru_locks osc"
[ $before -gt $after ] || error "lock cancellation didn't lower dirty count"
start_writeback
}
run_test 45 "osc io page accounting ============================"
page_size() {
getconf PAGE_SIZE
}
# in a 2 stripe file (lov.sh), page 1023 maps to page 511 in its object. this
# test tickles a bug where re-dirtying a page was failing to be mapped to the
# objects offset and an assert hit when an rpc was built with 1023's mapped
# offset 511 and 511's raw 511 offset. it also found general redirtying bugs.
test_46() {
f="$DIR/f46"
stop_writeback
sync
dd if=/dev/zero of=$f bs=`page_size` seek=511 count=1
sync
dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=1023 count=1
dd conv=notrunc if=/dev/zero of=$f bs=`page_size` seek=511 count=1
sync
start_writeback
}
run_test 46 "dirtying a previously written page ================"
# Check that device nodes are created and then visible correctly (#2091)
test_47() {
cmknod $DIR/test_47_node || error
}
run_test 47 "Device nodes check ================================"
test_48a() { # bug 2399
check_kernel_version 34 || return 0
mkdir -p $DIR/d48a
cd $DIR/d48a
mv $DIR/d48a $DIR/d48.new || error "move directory failed"
mkdir $DIR/d48a || error "recreate directory failed"
touch foo || error "'touch foo' failed after recreating cwd"
mkdir bar || error "'mkdir foo' failed after recreating cwd"
if check_kernel_version 44; then
touch .foo || error "'touch .foo' failed after recreating cwd"
mkdir .bar || error "'mkdir .foo' failed after recreating cwd"
fi
ls . > /dev/null || error "'ls .' failed after recreating cwd"
ls .. > /dev/null || error "'ls ..' failed after removing cwd"
cd . || error "'cd .' failed after recreating cwd"
mkdir . && error "'mkdir .' worked after recreating cwd"
rmdir . && error "'rmdir .' worked after recreating cwd"
ln -s . baz || error "'ln -s .' failed after recreating cwd"
cd .. || error "'cd ..' failed after recreating cwd"
}
run_test 48a "Access renamed working dir (should return errors)="
test_48b() { # bug 2399
check_kernel_version 34 || return 0
mkdir -p $DIR/d48b
cd $DIR/d48b
rmdir $DIR/d48b || error "remove cwd $DIR/d48b failed"
touch foo && error "'touch foo' worked after removing cwd"
mkdir foo && error "'mkdir foo' worked after removing cwd"
if check_kernel_version 44; then
touch .foo && error "'touch .foo' worked after removing cwd"
mkdir .foo && error "'mkdir .foo' worked after removing cwd"
fi
ls . > /dev/null && error "'ls .' worked after removing cwd"
ls .. > /dev/null || error "'ls ..' failed after removing cwd"
is_patchless || ( cd . && error "'cd .' worked after removing cwd" )
mkdir . && error "'mkdir .' worked after removing cwd"
rmdir . && error "'rmdir .' worked after removing cwd"
ln -s . foo && error "'ln -s .' worked after removing cwd"
cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3517
}
run_test 48b "Access removed working dir (should return errors)="
test_48c() { # bug 2350
check_kernel_version 36 || return 0
#sysctl -w lnet.debug=-1
#set -vx
mkdir -p $DIR/d48c/dir
cd $DIR/d48c/dir
$TRACE rmdir $DIR/d48c/dir || error "remove cwd $DIR/d48c/dir failed"
$TRACE touch foo && error "'touch foo' worked after removing cwd"
$TRACE mkdir foo && error "'mkdir foo' worked after removing cwd"
if check_kernel_version 44; then
touch .foo && error "'touch .foo' worked after removing cwd"
mkdir .foo && error "'mkdir .foo' worked after removing cwd"
fi
$TRACE ls . && error "'ls .' worked after removing cwd"
$TRACE ls .. || error "'ls ..' failed after removing cwd"
is_patchless || ( $TRACE cd . && error "'cd .' worked after removing cwd" )
$TRACE mkdir . && error "'mkdir .' worked after removing cwd"
$TRACE rmdir . && error "'rmdir .' worked after removing cwd"
$TRACE ln -s . foo && error "'ln -s .' worked after removing cwd"
$TRACE cd .. || echo "'cd ..' failed after removing cwd `pwd`" #bug 3415
}
run_test 48c "Access removed working subdir (should return errors)"
test_48d() { # bug 2350
check_kernel_version 36 || return 0
#sysctl -w lnet.debug=-1
#set -vx
mkdir -p $DIR/d48d/dir
cd $DIR/d48d/dir
$TRACE rmdir $DIR/d48d/dir || error "remove cwd $DIR/d48d/dir failed"
$TRACE rmdir $DIR/d48d || error "remove parent $DIR/d48d failed"
$TRACE touch foo && error "'touch foo' worked after removing parent"
$TRACE mkdir foo && error "'mkdir foo' worked after removing parent"
if check_kernel_version 44; then
touch .foo && error "'touch .foo' worked after removing parent"
mkdir .foo && error "'mkdir .foo' worked after removing parent"
fi
$TRACE ls . && error "'ls .' worked after removing parent"
$TRACE ls .. && error "'ls ..' worked after removing parent"
is_patchless || ( $TRACE cd . && error "'cd .' worked after recreate parent" )
$TRACE mkdir . && error "'mkdir .' worked after removing parent"
$TRACE rmdir . && error "'rmdir .' worked after removing parent"
$TRACE ln -s . foo && error "'ln -s .' worked after removing parent"
is_patchless || ( $TRACE cd .. && error "'cd ..' worked after removing parent" || true )
}
run_test 48d "Access removed parent subdir (should return errors)"
test_48e() { # bug 4134
check_kernel_version 41 || return 0
#sysctl -w lnet.debug=-1
#set -vx
mkdir -p $DIR/d48e/dir
cd $DIR/d48e/dir
$TRACE rmdir $DIR/d48e/dir || error "remove cwd $DIR/d48e/dir failed"
$TRACE rmdir $DIR/d48e || error "remove parent $DIR/d48e failed"
$TRACE touch $DIR/d48e || error "'touch $DIR/d48e' failed"
$TRACE chmod +x $DIR/d48e || error "'chmod +x $DIR/d48e' failed"
# On a buggy kernel addition of "touch foo" after cd .. will
# produce kernel oops in lookup_hash_it
touch ../foo && error "'cd ..' worked after recreate parent"
cd $DIR
$TRACE rm $DIR/d48e || error "rm '$DIR/d48e' failed"
}
run_test 48e "Access to recreated parent subdir (should return errors)"
test_50() {
# bug 1485
mkdir $DIR/d50
cd $DIR/d50
ls /proc/$$/cwd || error
}
run_test 50 "special situations: /proc symlinks ==============="
test_51() {
# bug 1516 - create an empty entry right after ".." then split dir
mkdir $DIR/d51
touch $DIR/d51/foo
$MCREATE $DIR/d51/bar
rm $DIR/d51/foo
createmany -m $DIR/d51/longfile 201
FNUM=202
while [ `ls -sd $DIR/d51 | awk '{ print $1 }'` -eq 4 ]; do
$MCREATE $DIR/d51/longfile$FNUM
FNUM=$(($FNUM + 1))
echo -n "+"
done
echo
ls -l $DIR/d51 > /dev/null || error
}
run_test 51 "special situations: split htree with empty entry =="
export NUMTEST=70000
test_51b() {
NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
[ $NUMFREE -lt 21000 ] && \
skip "not enough free inodes ($NUMFREE)" && \
return
check_kernel_version 40 || NUMTEST=31000
[ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 50))
mkdir -p $DIR/d51b
createmany -d $DIR/d51b/t- $NUMTEST
}
run_test 51b "mkdir .../t-0 --- .../t-$NUMTEST ===================="
test_51c() {
[ ! -d $DIR/d51b ] && skip "$DIR/51b missing" && \
return
unlinkmany -d $DIR/d51b/t- $NUMTEST
}
run_test 51c "rmdir .../t-0 --- .../t-$NUMTEST ===================="
test_51d() {
[ "$OSTCOUNT" -lt "3" ] && skip "skipping test with few OSTs" && return
mkdir -p $DIR/d51d
createmany -o $DIR/d51d/t- 1000
$LFS getstripe $DIR/d51d > $TMP/files
for N in `seq 0 $((OSTCOUNT - 1))`; do
OBJS[$N]=`awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}' $TMP/files`
OBJS0[$N]=`grep -A 1 idx $TMP/files | awk -vobjs=0 '($1 == '$N') { objs += 1 } END { print objs;}'`
log "OST$N has ${OBJS[$N]} objects, ${OBJS0[$N]} are index 0"
done
unlinkmany $DIR/d51d/t- 1000
NLAST=0
for N in `seq 1 $((OSTCOUNT - 1))`; do
[ ${OBJS[$N]} -lt $((${OBJS[$NLAST]} - 20)) ] && \
error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
[ ${OBJS[$N]} -gt $((${OBJS[$NLAST]} + 20)) ] && \
error "OST $N has less objects vs OST $NLAST (${OBJS[$N]} < ${OBJS[$NLAST]}"
[ ${OBJS0[$N]} -lt $((${OBJS0[$NLAST]} - 20)) ] && \
error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
[ ${OBJS0[$N]} -gt $((${OBJS0[$NLAST]} + 20)) ] && \
error "OST $N has less #0 objects vs OST $NLAST (${OBJS0[$N]} < ${OBJS0[$NLAST]}"
NLAST=$N
done
}
run_test 51d "check object distribution ===================="
test_52a() {
[ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
mkdir -p $DIR/d52a
touch $DIR/d52a/foo
chattr =a $DIR/d52a/foo || error "chattr =a failed"
echo bar >> $DIR/d52a/foo || error "append bar failed"
cp /etc/hosts $DIR/d52a/foo && error "cp worked"
rm -f $DIR/d52a/foo 2>/dev/null && error "rm worked"
link $DIR/d52a/foo $DIR/d52a/foo_link 2>/dev/null && error "link worked"
echo foo >> $DIR/d52a/foo || error "append foo failed"
mrename $DIR/d52a/foo $DIR/d52a/foo_ren && error "rename worked"
lsattr $DIR/d52a/foo | egrep -q "^-+a-+ $DIR/d52a/foo" || error "lsattr"
chattr -a $DIR/d52a/foo || error "chattr -a failed"
rm -fr $DIR/d52a || error "cleanup rm failed"
}
run_test 52a "append-only flag test (should return errors) ====="
test_52b() {
[ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
mkdir -p $DIR/d52b
touch $DIR/d52b/foo
chattr =i $DIR/d52b/foo || error
cat test > $DIR/d52b/foo && error
cp /etc/hosts $DIR/d52b/foo && error
rm -f $DIR/d52b/foo 2>/dev/null && error
link $DIR/d52b/foo $DIR/d52b/foo_link 2>/dev/null && error
echo foo >> $DIR/d52b/foo && error
mrename $DIR/d52b/foo $DIR/d52b/foo_ren && error
[ -f $DIR/d52b/foo ] || error
[ -f $DIR/d52b/foo_ren ] && error
lsattr $DIR/d52b/foo | egrep -q "^-+i-+ $DIR/d52b/foo" || error
chattr -i $DIR/d52b/foo || error
rm -fr $DIR/d52b || error
}
run_test 52b "immutable flag test (should return errors) ======="
test_52c() { # 12848 simulating client < 1.4.7
[ -f $DIR/d52c/foo ] && chattr -i $DIR/d52b/foo
mkdir -p $DIR/d52c
touch $DIR/d52c/foo
# skip MDS_BFLAG_EXT_FLAGS in mdc_getattr_pack
#define OBD_FAIL_MDC_OLD_EXT_FLAGS 0x802
sysctl -w lustre.fail_loc=0x802
chattr =i $DIR/d52c/foo || error
lsattr $DIR/d52c/foo | egrep -q "^-+i-+ $DIR/d52c/foo" || error
chattr -i $DIR/d52c/foo || error
sysctl -w lustre.fail_loc=0
rm -fr $DIR/d52c || error
}
run_test 52c "immutable flag test for client < 1.4.7 ======="
test_53() {
remote_mds && skip "remote MDS" && return
for i in `ls -d $LPROC/osc/*-osc 2> /dev/null` ; do
ostname=`basename $i | cut -d - -f 1-2`
ost_last=`cat $LPROC/obdfilter/$ostname/last_id`
mds_last=`cat $i/prealloc_last_id`
echo "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
if [ $ost_last != $mds_last ]; then
error "$ostname.last_id=$ost_last ; MDS.last_id=$mds_last"
fi
done
}
run_test 53 "verify that MDS and OSTs agree on pre-creation ===="
test_54a() {
[ ! -f "$SOCKETSERVER" ] && skip "no socketserver, skipping" && return
[ ! -f "$SOCKETCLIENT" ] && skip "no socketclient, skipping" && return
$SOCKETSERVER $DIR/socket
$SOCKETCLIENT $DIR/socket || error
$MUNLINK $DIR/socket
}
run_test 54a "unix domain socket test =========================="
test_54b() {
f="$DIR/f54b"
mknod $f c 1 3
chmod 0666 $f
dd if=/dev/zero of=$f bs=`page_size` count=1
}
run_test 54b "char device works in lustre ======================"
find_loop_dev() {
[ -b /dev/loop/0 ] && LOOPBASE=/dev/loop/
[ -b /dev/loop0 ] && LOOPBASE=/dev/loop
[ -z "$LOOPBASE" ] && echo "/dev/loop/0 and /dev/loop0 gone?" && return
for i in `seq 3 7`; do
losetup $LOOPBASE$i > /dev/null 2>&1 && continue
LOOPDEV=$LOOPBASE$i
LOOPNUM=$i
break
done
}
test_54c() {
tfile="$DIR/f54c"
tdir="$DIR/d54c"
loopdev="$DIR/loop54c"
find_loop_dev
[ -z "$LOOPNUM" ] && echo "couldn't find empty loop device" && return
mknod $loopdev b 7 $LOOPNUM
echo "make a loop file system with $tfile on $loopdev ($LOOPNUM)..."
dd if=/dev/zero of=$tfile bs=`page_size` seek=1024 count=1 > /dev/null
losetup $loopdev $tfile || error "can't set up $loopdev for $tfile"
mkfs.ext2 $loopdev || error "mke2fs on $loopdev"
mkdir -p $tdir
mount -t ext2 $loopdev $tdir || error "error mounting $loopdev on $tdir"
dd if=/dev/zero of=$tdir/tmp bs=`page_size` count=30 || error "dd write"
df $tdir
dd if=$tdir/tmp of=/dev/zero bs=`page_size` count=30 || error "dd read"
$UMOUNT $tdir
losetup -d $loopdev
rm $loopdev
}
run_test 54c "block device works in lustre ====================="
test_54d() {
f="$DIR/f54d"
string="aaaaaa"
mknod $f p
[ "$string" = `echo $string > $f | cat $f` ] || error
}
run_test 54d "fifo device works in lustre ======================"
test_54e() {
check_kernel_version 46 || return 0
f="$DIR/f54e"
string="aaaaaa"
cp -aL /dev/console $f
echo $string > $f || error
}
run_test 54e "console/tty device works in lustre ======================"
check_fstype() {
grep -q $FSTYPE /proc/filesystems && return 1
modprobe $FSTYPE
grep -q $FSTYPE /proc/filesystems && return 1
insmod ../$FSTYPE/$FSTYPE.o
grep -q $FSTYPE /proc/filesystems && return 1
insmod ../$FSTYPE/$FSTYPE.ko
grep -q $FSTYPE /proc/filesystems && return 1
return 0
}
test_55() {
rm -rf $DIR/d55
mkdir $DIR/d55
check_fstype && skip "can't find fs $FSTYPE" && return
mount -t $FSTYPE -o loop,iopen $EXT2_DEV $DIR/d55 || error "mounting"
touch $DIR/d55/foo
$IOPENTEST1 $DIR/d55/foo $DIR/d55 || error "running $IOPENTEST1"
$IOPENTEST2 $DIR/d55 || error "running $IOPENTEST2"
echo "check for $EXT2_DEV. Please wait..."
rm -rf $DIR/d55/*
$UMOUNT $DIR/d55 || error "unmounting"
}
run_test 55 "check iopen_connect_dentry() ======================"
test_56() {
rm -rf $DIR/d56
$SETSTRIPE -d $DIR
mkdir $DIR/d56
mkdir $DIR/d56/dir
NUMFILES=3
NUMFILESx2=$(($NUMFILES * 2))
for i in `seq 1 $NUMFILES` ; do
touch $DIR/d56/file$i
touch $DIR/d56/dir/file$i
done
# test lfs getstripe with --recursive
FILENUM=`$GETSTRIPE --recursive $DIR/d56 | grep -c obdidx`
[ $FILENUM -eq $NUMFILESx2 ] || error \
"lfs getstripe --recursive $DIR/d56 wrong: found $FILENUM, expected $NUMFILESx2"
FILENUM=`$GETSTRIPE $DIR/d56 | grep -c obdidx`
[ $FILENUM -eq $NUMFILES ] || error \
"lfs getstripe $DIR/d56 without --recursive wrong: found $FILENUM, expected $NUMFILES"
echo "lfs getstripe --recursive passed."
# test lfs getstripe with file instead of dir
FILENUM=`$GETSTRIPE $DIR/d56/file1 | grep -c obdidx`
[ $FILENUM -eq 1 ] || error \
"lfs getstripe $DIR/d56/file1 wrong:found $FILENUM, expected 1"
echo "lfs getstripe file passed."
#test lfs getstripe with --verbose
[ `$GETSTRIPE --verbose $DIR/d56 | grep -c lmm_magic` -eq $NUMFILES ] ||\
error "lfs getstripe --verbose $DIR/d56 wrong: should find $NUMFILES lmm_magic info"
[ `$GETSTRIPE $DIR/d56 | grep -c lmm_magic` -eq 0 ] || error \
"lfs getstripe $DIR/d56 without --verbose wrong: should not show lmm_magic info"
echo "lfs getstripe --verbose passed."
#test lfs getstripe with --obd
$GETSTRIPE --obd wrong_uuid $DIR/d56 2>&1 | grep -q "unknown obduuid" || \
error "lfs getstripe --obd wrong_uuid should return error message"
[ "$OSTCOUNT" -lt 2 ] && \
skip "skipping other lfs getstripe --obd test" && return
FILENUM=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1[ ]/p' | wc -l`
OBDUUID=`$GETSTRIPE --recursive $DIR/d56 | sed -n '/^[ ]*1:/p' | awk '{print $2}'`
FOUND=`$GETSTRIPE -r --obd $OBDUUID $DIR/d56 | wc -l`
[ $FOUND -eq $FILENUM ] || \
error "lfs getstripe --obd wrong: found $FOUND, expected $FILENUM"
[ `$GETSTRIPE -r -v --obd $OBDUUID $DIR/d56 | sed '/^[ ]*1[ ]/d' |\
sed -n '/^[ ]*[0-9][0-9]*[ ]/p' | wc -l` -eq 0 ] || \
error "lfs getstripe --obd wrong: should not show file on other obd"
echo "lfs getstripe --obd passed."
}
run_test 56 "check lfs getstripe ===================================="
NUMFILES=3
NUMDIRS=3
setup_56() {
LOCAL_NUMFILES=$1
LOCAL_NUMDIRS=$2
if [ ! -d "$DIR/${tdir}g" ] ; then
mkdir -p $DIR/${tdir}g
for i in `seq 1 $LOCAL_NUMFILES` ; do
touch $DIR/${tdir}g/file$i
done
for i in `seq 1 $LOCAL_NUMDIRS` ; do
mkdir $DIR/${tdir}g/dir$i
for j in `seq 1 $LOCAL_NUMFILES` ; do
touch $DIR/${tdir}g/dir$i/file$j
done
done
fi
}
setup_56_special() {
LOCAL_NUMFILES=$1
LOCAL_NUMDIRS=$2
TDIR=$DIR/${tdir}g
setup_56 $1 $2
if [ ! -e "$TDIR/loop1b" ] ; then
for i in `seq 1 $LOCAL_NUMFILES` ; do
mknod $TDIR/loop${i}b b 7 $i
mknod $TDIR/null${i}c c 1 3
ln -s $TDIR/file1 $TDIR/link${i}l
done
for i in `seq 1 $LOCAL_NUMDIRS` ; do
mknod $TDIR/dir$i/loop${i}b b 7 $i
mknod $TDIR/dir$i/null${i}c c 1 3
ln -s $TDIR/dir$i/file1 $TDIR/dir$i/link${i}l
done
fi
}
test_56g() {
$LSTRIPE -d $DIR
setup_56 $NUMFILES $NUMDIRS
EXPECTED=$(($NUMDIRS + 2))
# test lfs find with -name
for i in `seq 1 $NUMFILES` ; do
NUMS=`$LFIND -name "*$i" $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || error \
"lfs find -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
done
echo "lfs find -name passed."
}
run_test 56g "check lfs find -name ============================="
test_56h() {
$LSTRIPE -d $DIR
setup_56 $NUMFILES $NUMDIRS
EXPECTED=$((($NUMDIRS+1)*($NUMFILES-1)+$NUMFILES))
# test lfs find with ! -name
for i in `seq 1 $NUMFILES` ; do
NUMS=`$LFIND ! -name "*$i" $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || error \
"lfs find ! -name \"*$i\" $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
done
echo "lfs find ! -name passed."
}
run_test 56h "check lfs find ! -name ============================="
test_56i() {
tdir=${tdir}i
mkdir -p $DIR/$tdir
UUID=`$GETSTRIPE $DIR/$tdir | awk '/0: / { print $2 }'`
OUT="`$LFIND -ost $UUID $DIR/$tdir`"
[ "$OUT" ] && error "$LFIND returned directory '$OUT'" || true
}
run_test 56i "check 'lfs find -ost UUID' skips directories ======="
test_56j() {
setup_56_special $NUMFILES $NUMDIRS
EXPECTED=$((NUMDIRS+1))
NUMS=`$LFIND -type d $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || \
error "lfs find -type d $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
}
run_test 56j "check lfs find -type d ============================="
test_56k() {
setup_56_special $NUMFILES $NUMDIRS
EXPECTED=$(((NUMDIRS+1) * NUMFILES))
NUMS=`$LFIND -type f $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || \
error "lfs find -type f $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
}
run_test 56k "check lfs find -type f ============================="
test_56l() {
setup_56_special $NUMFILES $NUMDIRS
EXPECTED=$((NUMDIRS + NUMFILES))
NUMS=`$LFIND -type b $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || \
error "lfs find -type b $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
}
run_test 56l "check lfs find -type b ============================="
test_56m() {
setup_56_special $NUMFILES $NUMDIRS
EXPECTED=$((NUMDIRS + NUMFILES))
NUMS=`$LFIND -type c $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || \
error "lfs find -type c $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
}
run_test 56m "check lfs find -type c ============================="
test_56n() {
setup_56_special $NUMFILES $NUMDIRS
EXPECTED=$((NUMDIRS + NUMFILES))
NUMS=`$LFIND -type l $DIR/${tdir}g | wc -l`
[ $NUMS -eq $EXPECTED ] || \
error "lfs find -type l $DIR/${tdir}g wrong: found $NUMS, expected $EXPECTED"
}
run_test 56n "check lfs find -type l ============================="
test_56o() {
setup_56 $NUMFILES $NUMDIRS
TDIR=$DIR/${tdir}g
utime $TDIR/file1 > /dev/null || error
utime $TDIR/file2 > /dev/null || error
utime $TDIR/dir1 > /dev/null || error
utime $TDIR/dir2 > /dev/null || error
utime $TDIR/dir1/file1 > /dev/null || error
EXPECTED=5
NUMS=`$LFIND -mtime +1 $TDIR | wc -l`
[ $NUMS -eq $EXPECTED ] || \
error "lfs find -mtime $TDIR wrong: found $NUMS, expected $EXPECTED"
}
run_test 56o "check lfs find -mtime for old files =========================="
test_57a() {
remote_mds && skip "remote MDS" && return
for DEV in `cat $LPROC/mds/*/mntdev`; do
dumpe2fs -h $DEV > $TMP/t57a.dump || error "can't access $DEV"
DEVISIZE=`awk '/Inode size:/ { print $3 }' $TMP/t57a.dump`
[ "$DEVISIZE" -gt 128 ] || error "inode size $DEVISIZE"
rm $TMP/t57a.dump
done
}
run_test 57a "verify MDS filesystem created with large inodes =="
test_57b() {
FILECOUNT=100
FILE1=$DIR/d57b/f1
FILEN=$DIR/d57b/f$FILECOUNT
rm -rf $DIR/d57b || error "removing $DIR/d57b"
mkdir -p $DIR/d57b || error "creating $DIR/d57b"
echo "mcreating $FILECOUNT files"
createmany -m $DIR/d57b/f 1 $FILECOUNT || \
error "creating files in $DIR/d57b"
# verify that files do not have EAs yet
$GETSTRIPE $FILE1 2>&1 | grep -q "no stripe" || error "$FILE1 has an EA"
$GETSTRIPE $FILEN 2>&1 | grep -q "no stripe" || error "$FILEN has an EA"
MDSFREE="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
MDCFREE="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
echo "opening files to create objects/EAs"
for FILE in `seq -f $DIR/d57b/f%g 1 $FILECOUNT`; do
$OPENFILE -f O_RDWR $FILE > /dev/null || error "opening $FILE"
done
# verify that files have EAs now
$GETSTRIPE $FILE1 | grep -q "obdidx" || error "$FILE1 missing EA"
$GETSTRIPE $FILEN | grep -q "obdidx" || error "$FILEN missing EA"
sleep 1 # make sure we get new statfs data
MDSFREE2="`cat $LPROC/mds/*/kbytesfree 2> /dev/null`"
MDCFREE2="`cat $LPROC/mdc/*/kbytesfree | head -n 1`"
if [ "$MDCFREE2" -lt "$((MDCFREE - 8))" ]; then
if [ "$MDSFREE" != "$MDSFREE2" ]; then
error "MDC before $MDCFREE != after $MDCFREE2"
else
echo "MDC before $MDCFREE != after $MDCFREE2"
echo "unable to confirm if MDS has large inodes"
fi
fi
rm -rf $DIR/d57b
}
run_test 57b "default LOV EAs are stored inside large inodes ==="
test_58() {
[ -z "$(which wiretest 2>/dev/null)" ] && skip "could not find wiretest" && return
wiretest
}
run_test 58 "verify cross-platform wire constants =============="
test_59() {
echo "touch 130 files"
createmany -o $DIR/f59- 130
echo "rm 130 files"
unlinkmany $DIR/f59- 130
sync
sleep 2
# wait for commitment of removal
}
run_test 59 "verify cancellation of llog records async ========="
TEST60_HEAD="test_60 run $RANDOM"
test_60() {
[ ! -f run-llog.sh ] && skip "missing subtest run-llog.sh" && return
log "$TEST60_HEAD - from kernel mode"
sh run-llog.sh
}
run_test 60 "llog sanity tests run from kernel module =========="
test_60b() { # bug 6411
dmesg > $DIR/$tfile
LLOG_COUNT=`dmesg | awk "/$TEST60_HEAD/{marker = 1; from_marker = 0;}
/llog.test/ {
if (marker)
from_marker++
from_begin++
}
END {
if (marker)
print from_marker
else
print from_begin
}"`
[ $LLOG_COUNT -gt 50 ] && error "CDEBUG_LIMIT not limiting messages ($LLOG_COUNT)"|| true
}
run_test 60b "limit repeated messages from CERROR/CWARN ========"
test_60c() {
echo "create 5000 files"
createmany -o $DIR/f60c- 5000
#define OBD_FAIL_MDS_LLOG_CREATE_FAILED 0x137
sysctl -w lustre.fail_loc=0x80000137
unlinkmany $DIR/f60c- 5000
}
run_test 60c "unlink file when mds full"
test_60d() {
SAVEPRINTK=$(sysctl -n lnet.printk)
# verify "lctl mark" is even working"
MESSAGE="test message ID $RANDOM $$"
$LCTL mark "$MESSAGE" || error "$LCTL mark failed"
dmesg | grep -q "$MESSAGE" || error "didn't find debug marker in log"
sysctl -w lnet.printk=0 || error "set lnet.printk failed"
sysctl -n lnet.printk | grep emerg || error "lnet.printk dropped emerg"
MESSAGE="new test message ID $RANDOM $$"
# Assume here that libcfs_debug_mark_buffer() uses D_WARNING
$LCTL mark "$MESSAGE" || error "$LCTL mark failed"
dmesg | grep -q "$MESSAGE" && error "D_WARNING wasn't masked" || true
sysctl -w lnet.printk="$SAVEPRINTK"
}
run_test 60d "test printk console message masking"
test_61() {
f="$DIR/f61"
dd if=/dev/zero of=$f bs=`page_size` count=1
cancel_lru_locks osc
multiop $f OSMWUc || error
sync
}
run_test 61 "mmap() writes don't make sync hang ================"
# bug 2330 - insufficient obd_match error checking causes LBUG
test_62() {
f="$DIR/f62"
echo foo > $f
cancel_lru_locks osc
#define OBD_FAIL_OSC_MATCH 0x405
sysctl -w lustre.fail_loc=0x405
cat $f && error "cat succeeded, expect -EIO"
sysctl -w lustre.fail_loc=0
}
# This test is now irrelevant (as of bug 10718 inclusion), we no longer
# match every page all of the time.
#run_test 62 "verify obd_match failure doesn't LBUG (should -EIO)"
# bug 2319 - oig_wait() interrupted causes crash because of invalid waitq.
test_63() {
MAX_DIRTY_MB=`cat $LPROC/osc/*/max_dirty_mb | head -n 1`
for i in $LPROC/osc/*/max_dirty_mb ; do
echo 0 > $i
done
for i in `seq 10` ; do
dd if=/dev/zero of=$DIR/f63 bs=8k &
sleep 5
kill $!
sleep 1
done
for i in $LPROC/osc/*/max_dirty_mb ; do
echo $MAX_DIRTY_MB > $i
done
rm -f $DIR/f63 || true
}
run_test 63 "Verify oig_wait interruption does not crash ======="
# bug 2248 - async write errors didn't return to application on sync
# bug 3677 - async write errors left page locked
test_63b() {
debugsave
sysctl -w lnet.debug=-1
# ensure we have a grant to do async writes
dd if=/dev/zero of=$DIR/$tfile bs=4k count=1
rm $DIR/$tfile
#define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
sysctl -w lustre.fail_loc=0x80000406
multiop $DIR/$tfile Owy && \
error "sync didn't return ENOMEM"
sync; sleep 2; sync # do a real sync this time to flush page
grep locked $LPROC/llite/*/dump_page_cache && \
error "locked page left in cache after async error" || true
debugrestore
}
run_test 63b "async write errors should be returned to fsync ==="
test_64a () {
df $DIR
grep "[0-9]" $LPROC/osc/*[oO][sS][cC][_-]*/cur*
}
run_test 64a "verify filter grant calculations (in kernel) ====="
test_64b () {
[ ! -f oos.sh ] && skip "missing subtest oos.sh" && return
sh oos.sh $MOUNT
}
run_test 64b "check out-of-space detection on client ==========="
# bug 1414 - set/get directories' stripe info
test_65a() {
mkdir -p $DIR/d65
touch $DIR/d65/f1
$LVERIFY $DIR/d65 $DIR/d65/f1 || error "lverify failed"
}
run_test 65a "directory with no stripe info ===================="
test_65b() {
mkdir -p $DIR/d65
$SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
touch $DIR/d65/f2
$LVERIFY $DIR/d65 $DIR/d65/f2 || error "lverify failed"
}
run_test 65b "directory setstripe $(($STRIPESIZE * 2)) 0 1 ==============="
test_65c() {
if [ $OSTCOUNT -gt 1 ]; then
mkdir -p $DIR/d65
$SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 4)) -i 1 \
-c $(($OSTCOUNT - 1)) || error "setstripe"
touch $DIR/d65/f3
$LVERIFY $DIR/d65 $DIR/d65/f3 || error "lverify failed"
fi
}
run_test 65c "directory setstripe $(($STRIPESIZE * 4)) 1 $(($OSTCOUNT - 1))"
test_65d() {
mkdir -p $DIR/d65
[ $STRIPECOUNT -le 0 ] && sc=1 || sc=$(($STRIPECOUNT - 1))
$SETSTRIPE $DIR/d65 -s $STRIPESIZE -c $sc || error "setstripe"
touch $DIR/d65/f4 $DIR/d65/f5
$LVERIFY $DIR/d65 $DIR/d65/f4 $DIR/d65/f5 || error "lverify failed"
}
run_test 65d "directory setstripe $STRIPESIZE -1 stripe_count =============="
test_65e() {
mkdir -p $DIR/d65
$SETSTRIPE $DIR/d65 || error "setstripe"
$GETSTRIPE -v $DIR/d65 | grep "Default" || error "no stripe info failed"
touch $DIR/d65/f6
$LVERIFY $DIR/d65 $DIR/d65/f6 || error "lverify failed"
}
run_test 65e "directory setstripe 0 -1 0 ======================="
test_65f() {
mkdir -p $DIR/d65f
$RUNAS $SETSTRIPE $DIR/d65f && error "setstripe succeeded" || true
}
run_test 65f "dir setstripe permission (should return error) ==="
test_65g() {
mkdir -p $DIR/d65
$SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
$SETSTRIPE -d $DIR/d65 || error "setstripe"
$GETSTRIPE -v $DIR/d65 | grep "Default" || \
error "delete default stripe failed"
}
run_test 65g "directory setstripe -d ==========================="
test_65h() {
mkdir -p $DIR/d65
$SETSTRIPE $DIR/d65 -s $(($STRIPESIZE * 2)) -i 0 -c 1 || error "setstripe"
mkdir -p $DIR/d65/dd1
[ "`$GETSTRIPE -v $DIR/d65 | grep "^count"`" == \
"`$GETSTRIPE -v $DIR/d65/dd1 | grep "^count"`" ] || error "stripe info inherit failed"
}
run_test 65h "directory stripe info inherit ===================="
test_65i() { # bug6367
$SETSTRIPE $MOUNT -s 65536 -c -1
}
run_test 65i "set non-default striping on root directory (bug 6367)="
test_65j() { # bug6367
sync; sleep 1
# if we aren't already remounting for each test, do so for this test
if [ "$CLEANUP" = ":" -a "$I_MOUNTED" = "yes" ]; then
cleanup || error "failed to unmount"
setup
fi
$SETSTRIPE -d $MOUNT || error "setstripe failed"
}
run_test 65j "set default striping on root directory (bug 6367)="
test_65k() { # bug11679
[ "$OSTCOUNT" -lt 2 ] && skip "too few OSTs" && return
remote_mds_nodsh && skip "remote MDS" && return
echo "Check OST status: "
MDS_OSCS=`do_facet mds lctl dl | awk '/[oO][sS][cC].*md[ts]/ { print $4 }'`
for OSC in $MDS_OSCS; do
echo $OSC "is activate"
do_facet mds lctl --device %$OSC activate
done
do_facet client mkdir -p $DIR/$tdir
for INACTIVE_OSC in $MDS_OSCS; do
echo $INACTIVE_OSC "is Deactivate:"
do_facet mds lctl --device %$INACTIVE_OSC deactivate
for STRIPE_OSC in $MDS_OSCS; do
STRIPE_OST=`osc_to_ost $STRIPE_OSC`
STRIPE_INDEX=`do_facet mds cat $LPROC/lov/*md*/target_obd |
grep $STRIPE_OST | awk -F: '{print $1}'`
echo "$SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1"
do_facet client $SETSTRIPE $DIR/$tdir/${STRIPE_INDEX} -i ${STRIPE_INDEX} -c 1
RC=$?
[ $RC -ne 0 ] && error "setstripe should have succeeded"
done
do_facet client rm -f $DIR/$tdir/*
echo $INACTIVE_OSC "is Activate."
do_facet mds lctl --device %$INACTIVE_OSC activate
done
}
run_test 65k "validate manual striping works properly with deactivated OSCs"
test_65l() { # bug 12836
mkdir -p $DIR/$tdir
$SETSTRIPE $DIR/$tdir -c -1
$LFS find -mtime -1 $DIR >/dev/null
}
run_test 65l "lfs find on -1 stripe dir ========================"
# bug 2543 - update blocks count on client
test_66() {
COUNT=${COUNT:-8}
dd if=/dev/zero of=$DIR/f66 bs=1k count=$COUNT
sync; sleep 1; sync
BLOCKS=`ls -s $DIR/f66 | awk '{ print $1 }'`
[ $BLOCKS -ge $COUNT ] || error "$DIR/f66 blocks $BLOCKS < $COUNT"
}
run_test 66 "update inode blocks count on client ==============="
test_67() { # bug 3285 - supplementary group fails on MDS, passes on client
[ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
check_kernel_version 35 || return 0
mkdir $DIR/$tdir
chmod 771 $DIR/$tdir
chgrp $RUNAS_ID $DIR/$tdir
$RUNAS -u $RUNAS_ID -g $(($RUNAS_ID + 1)) -G1,2,$RUNAS_ID ls $DIR/$tdir
RC=$?
MDS=$(\ls $LPROC/mds 2> /dev/null | grep -v num_refs | tail -n 1)
if [ "$MDS" ]; then
# can't tell which is correct otherwise
GROUP_UPCALL=`cat $LPROC/mds/$MDS/group_upcall`
[ "$GROUP_UPCALL" = "NONE" -a $RC -eq 0 ] && \
error "no-upcall passed" || true
[ "$GROUP_UPCALL" != "NONE" -a $RC -ne 0 ] && \
error "upcall failed" || true
fi
}
run_test 67 "supplementary group failure (should return error) ="
cleanup_67b() {
set +vx
trap 0
echo NONE > $LPROC/mds/$MDS/group_upcall
}
test_67b() { # bug 3285 - supplementary group fails on MDS, passes on client
T67_UID=${T67_UID:-1} # needs to be in /etc/groups on MDS, gid == uid
[ "$UID" = "$T67_UID" ] && skip "UID = T67_UID = $UID -- skipping" && return
check_kernel_version 35 || return 0
remote_mds && skip "remote MDS" && return
GROUP_UPCALL=`cat $LPROC/mds/$MDS/group_upcall`
[ "$GROUP_UPCALL" != "NONE" ] && skip "skip test - upcall" &&return
set -vx
trap cleanup_67b EXIT
mkdir -p $DIR/$tdir
chmod 771 $DIR/$tdir
chgrp $T67_UID $DIR/$tdir
echo `which l_getgroups` > $LPROC/mds/$MDS/group_upcall
l_getgroups -d $T67_UID
$RUNAS -u $T67_UID -g 999 -G8,9,$T67_UID touch $DIR/$tdir/$tfile || \
error "'touch $DIR/$tdir/$tfile' failed"
[ -f $DIR/$tdir/$tfile ] || error "$DIR/$tdir/$tfile create error"
cleanup_67b
}
run_test 67b "supplementary group test ========================="
LLOOP=
cleanup_68() {
trap 0
if [ ! -z "$LLOOP" ]; then
swapoff $LLOOP || error "swapoff failed"
$LCTL blockdev_detach $LLOOP || error "detach failed"
rm -f $LLOOP
unset LLOOP
fi
rm -f $DIR/f68
}
meminfo() {
awk '($1 == "'$1':") { print $2 }' /proc/meminfo
}
swap_used() {
swapon -s | awk '($1 == "'$1'") { print $4 }'
}
# excercise swapping to lustre by adding a high priority swapfile entry
# and then consuming memory until it is used.
test_68() {
[ "$UID" != 0 ] && skip "must run as root" && return
grep -q obdfilter $LPROC/devices && \
skip "local OST" && return
grep -q llite_lloop /proc/modules
[ $? -ne 0 ] && skip "can't find module llite_lloop" && return
[ -z "`$LCTL list_nids | grep -v tcp`" ] && \
skip "can't reliably test swap with TCP" && return
MEMTOTAL=`meminfo MemTotal`
NR_BLOCKS=$((MEMTOTAL>>8))
[[ $NR_BLOCKS -le 2048 ]] && NR_BLOCKS=2048
LLOOP=$TMP/lloop.`date +%s`.`date +%N`
dd if=/dev/zero of=$DIR/f68 bs=64k seek=$NR_BLOCKS count=1
mkswap $DIR/f68
$LCTL blockdev_attach $DIR/f68 $LLOOP || error "attach failed"
trap cleanup_68 EXIT
swapon -p 32767 $LLOOP || error "swapon $LLOOP failed"
echo "before: `swapon -s | grep $LLOOP`"
$MEMHOG $MEMTOTAL || error "error allocating $MEMTOTAL kB"
echo "after: `swapon -s | grep $LLOOP`"
SWAPUSED=`swap_used $LLOOP`
cleanup_68
[ $SWAPUSED -eq 0 ] && echo "no swap used???" || true
}
run_test 68 "support swapping to Lustre ========================"
# bug5265, obdfilter oa2dentry return -ENOENT
# #define OBD_FAIL_OST_ENOENT 0x217
test_69() {
[ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
skip "skipping test for remote OST" && return
f="$DIR/$tfile"
touch $f
if ! $DIRECTIO write ${f}.2 0 1; then
skip "O_DIRECT not implemented"
return 0
fi
#define OBD_FAIL_OST_ENOENT 0x217
sysctl -w lustre.fail_loc=0x217
truncate $f 1 # vmtruncate() will ignore truncate() error.
$DIRECTIO write $f 0 2 && error "write succeeded, expect -ENOENT"
sysctl -w lustre.fail_loc=0
$DIRECTIO write $f 0 2 || error "write error"
cancel_lru_locks osc
$DIRECTIO read $f 0 1 || error "read error"
#define OBD_FAIL_OST_ENOENT 0x217
sysctl -w lustre.fail_loc=0x217
$DIRECTIO read $f 1 1 && error "read succeeded, expect -ENOENT"
sysctl -w lustre.fail_loc=0
rm -f $f
}
run_test 69 "verify oa2dentry return -ENOENT doesn't LBUG ======"
test_71() {
which dbench > /dev/null 2>&1 || skip "dbench not installed, skip this test" && return 0
DBENCH_LIB=${DBENCH_LIB:-/usr/lib/dbench}
PATH=${DBENCH_LIB}:${PATH}
cp `which dbench` $DIR
TGT=$DIR/client.txt
SRC=${SRC:-$DBENCH_LIB/client.txt}
[ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
SRC=$DBENCH_LIB/client_plain.txt
[ ! -e $TGT -a -e $SRC ] && echo "copying $SRC to $TGT" && cp $SRC $TGT
echo "copying necessary lib to $DIR"
[ -d /lib64 ] && LIB71=/lib64 || LIB71=/lib
mkdir -p $DIR$LIB71 || error "can't create $DIR$LIB71"
cp $LIB71/libc* $DIR$LIB71 || error "can't copy $LIB71/libc*"
cp $LIB71/ld-* $DIR$LIB71 || error "can't create $LIB71/ld-*"
echo "chroot $DIR /dbench -c client.txt 2"
chroot $DIR /dbench -c client.txt 2
RC=$?
rm -rf $DIR/dbench $TGT $DIR$LIB71
return $RC
}
run_test 71 "Running dbench on lustre (don't segment fault) ===="
test_72() { # bug 5695 - Test that on 2.6 remove_suid works properly
check_kernel_version 43 || return 0
[ "$RUNAS_ID" = "$UID" ] && skip "RUNAS_ID = UID = $UID -- skipping" && return
touch $DIR/f72
chmod 777 $DIR/f72
chmod ug+s $DIR/f72
$RUNAS dd if=/dev/zero of=$DIR/f72 bs=512 count=1 || error
# See if we are still setuid/sgid
test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on write"
# Now test that MDS is updated too
cancel_lru_locks mdc
test -u $DIR/f72 -o -g $DIR/f72 && error "S/gid is not dropped on MDS"
true
}
run_test 72 "Test that remove suid works properly (bug5695) ===="
# bug 3462 - multiple simultaneous MDC requests
test_73() {
mkdir $DIR/d73-1
mkdir $DIR/d73-2
multiop $DIR/d73-1/f73-1 O_c &
pid1=$!
#give multiop a chance to open
usleep 500
#define OBD_FAIL_MDS_PAUSE_OPEN 0x129
sysctl -w lustre.fail_loc=0x80000129
multiop $DIR/d73-1/f73-2 Oc &
sleep 1
sysctl -w lustre.fail_loc=0
multiop $DIR/d73-2/f73-3 Oc &
pid3=$!
kill -USR1 $pid1
wait $pid1 || return 1
sleep 25
$CHECKSTAT -t file $DIR/d73-1/f73-1 || return 4
$CHECKSTAT -t file $DIR/d73-1/f73-2 || return 5
$CHECKSTAT -t file $DIR/d73-2/f73-3 || return 6
rm -rf $DIR/d73-*
}
run_test 73 "multiple MDC requests (should not deadlock)"
test_74a() { # bug 6149, 6184
#define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
#
# very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
# will spin in a tight reconnection loop
touch $DIR/f74a
sysctl -w lustre.fail_loc=0x8000030e
# get any lock that won't be difficult - lookup works.
ls $DIR/f74a
sysctl -w lustre.fail_loc=0
true
}
run_test 74a "ldlm_enqueue freed-export error path, ls (shouldn't LBUG)"
test_74b() { # bug 13310
#define OBD_FAIL_LDLM_ENQUEUE_OLD_EXPORT 0x30e
#
# very important to OR with OBD_FAIL_ONCE (0x80000000) -- otherwise it
# will spin in a tight reconnection loop
sysctl -w lustre.fail_loc=0x8000030e
# get a "difficult" lock
touch $DIR/f74b
sysctl -w lustre.fail_loc=0
true
}
run_test 74b "ldlm_enqueue freed-export error path, touch (shouldn't LBUG)"
JOIN=${JOIN:-"lfs join"}
F75=$DIR/f75
F128k=${F75}_128k
FHEAD=${F75}_head
FTAIL=${F75}_tail
export T75_PREP=no
test75_prep() {
[ $T75_PREP = "yes" ] && return
echo "using F75=$F75, F128k=$F128k, FHEAD=$FHEAD, FTAIL=$FTAIL"
dd if=/dev/urandom of=${F75}_128k bs=128k count=1 || error "dd failed"
log "finished dd"
chmod 777 ${F128k}
T75_PREP=yes
}
test_75a() {
test75_prep
cp -p ${F128k} ${FHEAD}
log "finished cp to $FHEAD"
cp -p ${F128k} ${FTAIL}
log "finished cp to $FTAIL"
cat ${F128k} ${F128k} > ${F75}_sim_sim
$JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
log "finished join $FHEAD to ${F75}_sim_sim"
cmp ${FHEAD} ${F75}_sim_sim || error "${FHEAD} ${F75}_sim_sim differ"
log "finished cmp $FHEAD to ${F75}_sim_sim"
$CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} still exist after join"
}
run_test 75a "TEST join file ===================================="
test_75b() {
test75_prep
cp -p ${F128k} ${FTAIL}
cat ${F75}_sim_sim >> ${F75}_join_sim
cat ${F128k} >> ${F75}_join_sim
$JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
cmp ${FHEAD} ${F75}_join_sim || \
error "${FHEAD} ${F75}_join_sim are different"
$CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join"
}
run_test 75b "TEST join file 2 =================================="
test_75c() {
test75_prep
cp -p ${F128k} ${FTAIL}
cat ${F128k} >> ${F75}_sim_join
cat ${F75}_join_sim >> ${F75}_sim_join
$JOIN ${FTAIL} ${FHEAD} || error "join error"
cmp ${FTAIL} ${F75}_sim_join || \
error "${FTAIL} ${F75}_sim_join are different"
$CHECKSTAT -a ${FHEAD} || error "tail ${FHEAD} exist after join"
}
run_test 75c "TEST join file 3 =================================="
test_75d() {
test75_prep
cp -p ${F128k} ${FHEAD}
cp -p ${F128k} ${FHEAD}_tmp
cat ${F75}_sim_sim >> ${F75}_join_join
cat ${F75}_sim_join >> ${F75}_join_join
$JOIN ${FHEAD} ${FHEAD}_tmp || error "join ${FHEAD} ${FHEAD}_tmp error"
$JOIN ${FHEAD} ${FTAIL} || error "join ${FHEAD} ${FTAIL} error"
cmp ${FHEAD} ${F75}_join_join ||error "${FHEAD} ${F75}_join_join differ" $CHECKSTAT -a ${FHEAD}_tmp || error "${FHEAD}_tmp exist after join"
$CHECKSTAT -a ${FTAIL} || error "tail ${FTAIL} exist after join (2)"
}
run_test 75d "TEST join file 4 =================================="
test_75e() {
test75_prep
rm -rf ${FHEAD} || "delete join file error"
}
run_test 75e "TEST join file 5 (remove joined file) ============="
test_75f() {
test75_prep
cp -p ${F128k} ${F75}_join_10_compare
cp -p ${F128k} ${F75}_join_10
for ((i = 0; i < 10; i++)); do
cat ${F128k} >> ${F75}_join_10_compare
cp -p ${F128k} ${FTAIL}
$JOIN ${F75}_join_10 ${FTAIL} || \
error "join ${F75}_join_10 ${FTAIL} error"
$CHECKSTAT -a ${FTAIL} || error "tail file exist after join"
done
cmp ${F75}_join_10 ${F75}_join_10_compare || \
error "files ${F75}_join_10 ${F75}_join_10_compare differ"
}
run_test 75f "TEST join file 6 (join 10 files) =================="
test_75g() {
[ ! -f ${F75}_join_10 ] && echo "${F75}_join_10 missing" && return
$LFS getstripe ${F75}_join_10
$OPENUNLINK ${F75}_join_10 ${F75}_join_10 || error "files unlink open"
ls -l $F75*
}
run_test 75g "TEST join file 7 (open unlink) ===================="
num_inodes() {
awk '/lustre_inode_cache/ {print $2; exit}' /proc/slabinfo
}
test_76() { # bug 1443
DETH=$(grep deathrow /proc/kallsyms /proc/ksyms 2> /dev/null | wc -l)
[ $DETH -eq 0 ] && skip "No _iget." && return 0
BEFORE_INODES=`num_inodes`
echo "before inodes: $BEFORE_INODES"
local COUNT=1000
[ "$SLOW" = "no" ] && COUNT=100
for i in `seq $COUNT`; do
touch $DIR/$tfile
rm -f $DIR/$tfile
done
AFTER_INODES=`num_inodes`
echo "after inodes: $AFTER_INODES"
[ $AFTER_INODES -gt $((BEFORE_INODES + 32)) ] && \
error "inode slab grew from $BEFORE_INODES to $AFTER_INODES"
true
}
run_test 76 "destroy duplicate inodes in client inode cache ===="
export ORIG_CSUM=""
set_checksums()
{
[ "$ORIG_CSUM" ] || ORIG_CSUM=`cat $LPROC/osc/*/checksums | head -n1`
for f in $LPROC/osc/*/checksums; do
echo $1 >> $f
done
return 0
}
export ORIG_CSUM_TYPE=""
CKSUM_TYPES=${CKSUM_TYPES:-"crc32 adler"}
set_checksum_type()
{
[ "$ORIG_CSUM_TYPE" ] || \
ORIG_CSUM_TYPE=`sed 's/.*\[\(.*\)\].*/\1/g' \
$LPROC/osc/*osc-[^mM]*/checksum_type | head -n1`
for f in $LPROC/osc/*osc-*/checksum_type; do
echo $1 > $f
done
log "set checksum type to $1"
return 0
}
F77_TMP=$TMP/f77-temp
F77SZ=8
setup_f77() {
dd if=/dev/urandom of=$F77_TMP bs=1M count=$F77SZ || \
error "error writing to $F77_TMP"
}
test_77a() { # bug 10889
[ ! -f $F77_TMP ] && setup_f77
set_checksums 1
dd if=$F77_TMP of=$DIR/$tfile bs=1M count=$F77SZ || error "dd error"
set_checksums 0
}
run_test 77a "normal checksum read/write operation ============="
test_77b() { # bug 10889
[ ! -f $F77_TMP ] && setup_f77
#define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
sysctl -w lustre.fail_loc=0x80000409
set_checksums 1
dd if=$F77_TMP of=$DIR/f77b bs=1M count=$F77SZ conv=sync || \
error "dd error: $?"
sysctl -w lustre.fail_loc=0
set_checksums 0
}
run_test 77b "checksum error on client write ===================="
test_77c() { # bug 10889
[ ! -f $DIR/f77b ] && skip "requires 77b - skipping" && return
set_checksums 1
for algo in $CKSUM_TYPES; do
cancel_lru_locks osc
set_checksum_type $algo
#define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
sysctl -w lustre.fail_loc=0x80000408
cmp $F77_TMP $DIR/f77b || error "file compare failed"
sysctl -w lustre.fail_loc=0
done
set_checksums 0
set_checksum_type $ORIG_CSUM_TYPE
}
run_test 77c "checksum error on client read ==================="
test_77d() { # bug 10889
#define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
sysctl -w lustre.fail_loc=0x80000409
set_checksums 1
directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
error "direct write: rc=$?"
sysctl -w lustre.fail_loc=0
set_checksums 0
}
run_test 77d "checksum error on OST direct write ==============="
test_77e() { # bug 10889
[ ! -f $DIR/f77 ] && skip "requires 77d - skipping" && return
#define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
sysctl -w lustre.fail_loc=0x80000408
set_checksums 1
cancel_lru_locks osc
directio read $DIR/f77 0 $F77SZ $((1024 * 1024)) || \
error "direct read: rc=$?"
sysctl -w lustre.fail_loc=0
set_checksums 0
}
run_test 77e "checksum error on OST direct read ================"
test_77f() { # bug 10889
set_checksums 1
for algo in $CKSUM_TYPES; do
cancel_lru_locks osc
set_checksum_type $algo
#define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
sysctl -w lustre.fail_loc=0x409
directio write $DIR/f77 0 $F77SZ $((1024 * 1024)) && \
error "direct write succeeded"
sysctl -w lustre.fail_loc=0
done
set_checksum_type $ORIG_CSUM_TYPE
set_checksums 0
}
run_test 77f "repeat checksum error on write (expect error) ===="
test_77g() { # bug 10889
[ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
skip "remote OST" && return
[ ! -f $F77_TMP ] && setup_f77
#define OBD_FAIL_OST_CHECKSUM_RECEIVE 0x21a
sysctl -w lustre.fail_loc=0x8000021a
set_checksums 1
dd if=$F77_TMP of=$DIR/f77g bs=1M count=$F77SZ || \
error "write error: rc=$?"
sysctl -w lustre.fail_loc=0
set_checksums 0
}
run_test 77g "checksum error on OST write ======================"
test_77h() { # bug 10889
[ $(grep -c obdfilter $LPROC/devices) -eq 0 ] && \
skip "remote OST" && return
[ ! -f $DIR/f77g ] && skip "requires 77g - skipping" && return
cancel_lru_locks osc
#define OBD_FAIL_OST_CHECKSUM_SEND 0x21b
sysctl -w lustre.fail_loc=0x8000021b
set_checksums 1
cmp $F77_TMP $DIR/f77g || error "file compare failed"
sysctl -w lustre.fail_loc=0
set_checksums 0
}
run_test 77h "checksum error on OST read ======================="
test_77i() { # bug 13805
#define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
sysctl -w lustre.fail_loc=0x40b
remount_client $MOUNT
sysctl -w lustre.fail_loc=0
for f in $LPROC/osc/*osc-[^mM]*/checksum_type; do
algo=`sed 's/.*\[\(.*\)\].*/\1/g' $f`
[ "$algo" = "crc32" ] || error "algo set to $algo instead of crc32"
done
remount_client $MOUNT
}
run_test 77i "client not supporting OSD_CONNECT_CKSUM =========="
test_77j() { # bug 13805
#define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
sysctl -w lustre.fail_loc=0x40c
remount_client $MOUNT
sysctl -w lustre.fail_loc=0
for f in $LPROC/osc/*osc-[^mM]*/checksum_type; do
algo=`sed 's/.*\[\(.*\)\].*/\1/g' $f`
[ "$algo" = "adler" ] || error "algo set to $algo instead of adler"
done
remount_client $MOUNT
}
run_test 77j "client only supporting ADLER32 ===================="
[ "$ORIG_CSUM" ] && set_checksums $ORIG_CSUM || true
rm -f $F77_TMP
unset F77_TMP
test_78() { # bug 10901
NSEQ=5
F78SIZE=$(($(awk '/MemFree:/ { print $2 }' /proc/meminfo) / 1024))
echo "MemFree: $F78SIZE, Max file size: $MAXFREE"
MEMTOTAL=$(($(awk '/MemTotal:/ { print $2 }' /proc/meminfo) / 2048))
echo "MemTotal: $((MEMTOTAL * 2))"
[ $F78SIZE -gt $MEMTOTAL ] && F78SIZE=$MEMTOTAL
[ $F78SIZE -gt 512 ] && F78SIZE=512
[ $F78SIZE -gt $((MAXFREE / 1024)) ] && F78SIZE=$((MAXFREE / 1024))
SMALLESTOST=`lfs df $DIR |grep OST | awk '{print $4}' |sort -n |head -1`
echo "Smallest OST: $SMALLESTOST"
[ $SMALLESTOST -lt 10240 ] && \
skip "too small OSTSIZE, useless to run large O_DIRECT test" && return 0
[ $F78SIZE -gt $((SMALLESTOST * $OSTCOUNT / 1024 - 5)) ] && \
F78SIZE=$((SMALLESTOST * $OSTCOUNT / 1024 - 5))
[ "$SLOW" = "no" ] && NSEQ=1 && [ $F78SIZE -gt 32 ] && F78SIZE=32
echo "File size: $F78SIZE"
$SETSTRIPE $DIR/$tfile -c -1 || error "setstripe failed"
for i in `seq 1 $NSEQ`
do
FSIZE=$(($F78SIZE / ($NSEQ - $i + 1)))
echo directIO rdwr round $i of $NSEQ
$DIRECTIO rdwr $DIR/$tfile 0 $FSIZE 1048576||error "rdwr failed"
done
rm -f $DIR/$tfile
}
run_test 78 "handle large O_DIRECT writes correctly ============"
test_79() { # bug 12743
[ $(grep -c obdfilter $LPROC/devices) -eq 0 ] &&
skip "skipping test for remote OST" && return
wait_delete_completed
BKTOTAL=`awk 'BEGIN{total=0}; {total+=$1}; END{print total}' \
$LPROC/obdfilter/*/kbytestotal`
BKFREE=`awk 'BEGIN{free=0}; {free+=$1}; END{print free}' \
$LPROC/obdfilter/*/kbytesfree`
BKAVAIL=`awk 'BEGIN{avail=0}; {avail+=$1}; END{print avail}' \
$LPROC/obdfilter/*/kbytesavail`
STRING=`df -P $MOUNT | tail -n 1 | awk '{print $2","$3","$4}'`
DFTOTAL=`echo $STRING | cut -d, -f1`
DFUSED=`echo $STRING | cut -d, -f2`
DFAVAIL=`echo $STRING | cut -d, -f3`
DFFREE=$(($DFTOTAL - $DFUSED))
ALLOWANCE=$((64 * $OSTCOUNT))
if [ $DFTOTAL -lt $(($BKTOTAL - $ALLOWANCE)) ] ||
[ $DFTOTAL -gt $(($BKTOTAL + $ALLOWANCE)) ] ; then
error "df total($DFTOTAL) mismatch OST total($BKTOTAL)"
fi
if [ $DFFREE -lt $(($BKFREE - $ALLOWANCE)) ] ||
[ $DFFREE -gt $(($BKFREE + $ALLOWANCE)) ] ; then
error "df free($DFFREE) mismatch OST free($BKFREE)"
fi
if [ $DFAVAIL -lt $(($BKAVAIL - $ALLOWANCE)) ] ||
[ $DFAVAIL -gt $(($BKAVAIL + $ALLOWANCE)) ] ; then
error "df avail($DFAVAIL) mismatch OST avail($BKAVAIL)"
fi
}
run_test 79 "df report consistency check ======================="
test_80() { # bug 10718
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1M
sync; sleep 1; sync
BEFORE=`date +%s`
cancel_lru_locks OSC
AFTER=`date +%s`
DIFF=$((AFTER-BEFORE))
if [ $DIFF -gt 1 ] ; then
error "elapsed for 1M@1T = $DIFF"
fi
true
}
run_test 80 "Page eviction is equally fast at high offsets too ===="
# on the LLNL clusters, runas will still pick up root's $TMP settings,
# which will not be writable for the runas user, and then you get a CVS
# error message with a corrupt path string (CVS bug) and panic.
# We're not using much space, so just stick it in /tmp, which is safe.
OLDTMPDIR=$TMPDIR
OLDTMP=$TMP
TMPDIR=/tmp
TMP=/tmp
OLDHOME=$HOME
[ $RUNAS_ID -ne $UID ] && HOME=/tmp
test_99a() {
mkdir -p $DIR/d99cvsroot || error "mkdir $DIR/d99cvsroot failed"
chown $RUNAS_ID $DIR/d99cvsroot || error "chown $DIR/d99cvsroot failed"
$RUNAS cvs -d $DIR/d99cvsroot init || error "cvs init failed"
}
run_test 99a "cvs init ========================================="
test_99b() {
[ ! -d $DIR/d99cvsroot ] && test_99a
$RUNAS [ ! -w /tmp ] && skip "/tmp has wrong w permission -- skipping" && return
cd /etc/init.d || error "cd /etc/init.d failed"
# some versions of cvs import exit(1) when asked to import links or
# files they can't read. ignore those files.
TOIGNORE=$(find . -type l -printf '-I %f\n' -o \
! -perm +4 -printf '-I %f\n')
$RUNAS cvs -d $DIR/d99cvsroot import -m "nomesg" $TOIGNORE \
d99reposname vtag rtag > /dev/null || error "cvs import failed"
}
run_test 99b "cvs import ======================================="
test_99c() {
[ ! -d $DIR/d99cvsroot ] && test_99b
cd $DIR || error "cd $DIR failed"
mkdir -p $DIR/d99reposname || error "mkdir $DIR/d99reposname failed"
chown $RUNAS_ID $DIR/d99reposname || \
error "chown $DIR/d99reposname failed"
$RUNAS cvs -d $DIR/d99cvsroot co d99reposname > /dev/null || \
error "cvs co d99reposname failed"
}
run_test 99c "cvs checkout ====================================="
test_99d() {
[ ! -d $DIR/d99cvsroot ] && test_99c
cd $DIR/d99reposname
$RUNAS touch foo99
$RUNAS cvs add -m 'addmsg' foo99
}
run_test 99d "cvs add =========================================="
test_99e() {
[ ! -d $DIR/d99cvsroot ] && test_99c
cd $DIR/d99reposname
$RUNAS cvs update
}
run_test 99e "cvs update ======================================="
test_99f() {
[ ! -d $DIR/d99cvsroot ] && test_99d
cd $DIR/d99reposname
$RUNAS cvs commit -m 'nomsg' foo99
}
run_test 99f "cvs commit ======================================="
test_100() {
netstat -tna | while read PROT SND RCV LOCAL REMOTE STAT; do
[ "$PROT" != "tcp" ] && continue
RPORT=`echo $REMOTE | cut -d: -f2`
[ "$RPORT" != "$ACCEPTOR_PORT" ] && continue
LPORT=`echo $LOCAL | cut -d: -f2`
if [ $LPORT -ge 1024 ]; then
echo "bad: $PROT $SND $RCV $LOCAL $REMOTE $STAT"
netstat -tna
error "local: $LPORT > 1024, remote: $RPORT"
fi
done
true
}
run_test 100 "check local port using privileged port ==========="
function get_named_value()
{
local tag
tag=$1
while read ;do
line=$REPLY
case $line in
$tag*)
echo $line | sed "s/^$tag//"
break
;;
esac
done
}
export CACHE_MAX=`cat $LPROC/llite/*/max_cached_mb | head -n 1`
cleanup_101() {
for s in $LPROC/llite/*/max_cached_mb; do
echo $CACHE_MAX > $s
done
trap 0
}
test_101() {
local s
local discard
local nreads=10000
[ "$CPU" = "UML" ] && nreads=1000
local cache_limit=32
for s in $LPROC/osc/*/rpc_stats; do
echo 0 > $s
done
trap cleanup_101 EXIT
for s in $LPROC/llite/*; do
echo 0 > $s/read_ahead_stats
echo $cache_limit > $s/max_cached_mb
done
#
# randomly read 10000 of 64K chunks from file 3x 32MB in size
#
echo "nreads: $nreads file size: $((cache_limit * 3))MB"
$RANDOM_READS -f $DIR/$tfile -s$((cache_limit * 3192 * 1024)) -b65536 -C -n$nreads -t 180
discard=0
for s in $LPROC/llite/*; do
discard=$(($discard + $(cat $s/read_ahead_stats | get_named_value 'read but discarded')))
done
cleanup_101
if [ $(($discard * 10)) -gt $nreads ] ;then
for s in $LPROC/osc/*/rpc_stats; do
echo $s; cat $s
done
for s in $LPROC/llite/*/read_ahead_stats; do
echo $s; cat $s
done
error "too many ($discard) discarded pages"
fi
rm -f $DIR/$tfile || true
}
run_test 101 "check read-ahead for random reads ================"
export SETUP_TEST102=no
setup_test102() {
[ "$SETUP_TEST102" = "yes" ] && return
mkdir -p $DIR/$tdir
STRIPE_SIZE=65536
STRIPE_COUNT=4
STRIPE_OFFSET=2
trap cleanup_test102 EXIT
cd $DIR
$SETSTRIPE $tdir -s $STRIPE_SIZE -i $STRIPE_OFFSET -c $STRIPE_COUNT
cd $DIR/$tdir
for num in 1 2 3 4
do
for count in 1 2 3 4
do
for offset in 0 1 2 3
do
local stripe_size=`expr $STRIPE_SIZE \* $num`
local file=file"$num-$offset-$count"
$SETSTRIPE $file -s $stripe_size -i $offset -c $count
done
done
done
cd $DIR
star -c f=$TMP/f102.tar $tdir
SETUP_TEST102=yes
}
cleanup_test102() {
[ "$SETUP_TEST102" = "yes" ] || return
trap 0
rm -f $TMP/f102.tar
rm -rf $DIR/$tdir
SETUP_TEST102=no
}
test_102a() {
local testfile=$DIR/xattr_testfile
rm -f $testfile
touch $testfile
[ "$UID" != 0 ] && skip "must run as root" && return
[ -z "`grep xattr $LPROC/mdc/*[mM][dD][cC]*/connect_flags`" ] && skip "must have user_xattr" && return
[ -z "$(which setfattr 2>/dev/null)" ] && skip "could not find setfattr" && return
echo "set/get xattr..."
setfattr -n trusted.name1 -v value1 $testfile || error
[ "`getfattr -n trusted.name1 $testfile 2> /dev/null | \
grep "trusted.name1"`" == "trusted.name1=\"value1\"" ] || error
setfattr -n user.author1 -v author1 $testfile || error
[ "`getfattr -n user.author1 $testfile 2> /dev/null | \
grep "user.author1"`" == "user.author1=\"author1\"" ] || error
echo "listxattr..."
setfattr -n trusted.name2 -v value2 $testfile || error
setfattr -n trusted.name3 -v value3 $testfile || error
[ `getfattr -d -m "^trusted" $testfile 2> /dev/null | \
grep "trusted.name" | wc -l` -eq 3 ] || error
setfattr -n user.author2 -v author2 $testfile || error
setfattr -n user.author3 -v author3 $testfile || error
[ `getfattr -d -m "^user" $testfile 2> /dev/null | \
grep "user" | wc -l` -eq 3 ] || error
echo "remove xattr..."
setfattr -x trusted.name1 $testfile || error
getfattr -d -m trusted $testfile 2> /dev/null | \
grep "trusted.name1" && error || true
setfattr -x user.author1 $testfile || error
getfattr -d -m user $testfile 2> /dev/null | \
grep "user.author1" && error || true
# b10667: setting lustre special xattr be silently discarded
echo "set lustre special xattr ..."
setfattr -n "trusted.lov" -v "invalid value" $testfile || error
rm -f $testfile
}
run_test 102a "user xattr test =================================="
test_102b() {
# b10930: get/set/list trusted.lov xattr
echo "get/set/list trusted.lov xattr ..."
[ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
local testfile=$DIR/$tfile
$SETSTRIPE $testfile -s 65536 -i 1 -c 2
getfattr -d -m "^trusted" $testfile 2> /dev/null | \
grep "trusted.lov" || error "can't get trusted.lov from $testfile"
local testfile2=${testfile}2
local value=`getfattr -n trusted.lov $testfile 2> /dev/null | \
grep "trusted.lov" |sed -e 's/[^=]\+=//'`
$MCREATE $testfile2
setfattr -n trusted.lov -v $value $testfile2
local tmp_file=${testfile}3
$GETSTRIPE -v $testfile2 > $tmp_file
local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
[ $stripe_size -eq 65536 ] || error "stripe size $stripe_size != 65536"
[ $stripe_count -eq 2 ] || error "stripe count $stripe_count != 2"
}
run_test 102b "getfattr/setfattr for trusted.lov EAs ============"
test_102c() {
# b10930: get/set/list lustre.lov xattr
echo "get/set/list lustre.lov xattr ..."
[ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
mkdir -p $DIR/$tdir
chown $RUNAS_ID $DIR/$tdir
local testfile=$DIR/$tdir/$tfile
$RUNAS $SETSTRIPE $testfile -s 65536 -i 1 -c 2
$RUNAS getfattr -d -m "^lustre" $testfile 2> /dev/null | \
grep "lustre.lov" || error "can't get lustre.lov from $testfile"
local testfile2=${testfile}2
local value=`getfattr -n lustre.lov $testfile 2> /dev/null | \
grep "lustre.lov" |sed -e 's/[^=]\+=//' `
$RUNAS $MCREATE $testfile2
$RUNAS setfattr -n lustre.lov -v $value $testfile2
local tmp_file=${testfile}3
$RUNAS $GETSTRIPE -v $testfile2 > $tmp_file
local stripe_size=`grep "size" $tmp_file| awk '{print $2}'`
local stripe_count=`grep "count" $tmp_file| awk '{print $2}'`
[ "$stripe_size" -eq 65536 ] || error "stripe size $stripe_size != 65536"
[ "$stripe_count" -eq 2 ] || error "stripe count $stripe_count != 2"
}
run_test 102c "non-root getfattr/setfattr for lustre.lov EAs ==========="
get_stripe_info() {
stripe_size=0
stripe_count=0
stripe_offset=0
local lines=`sed -n '/obdidx/=' $1`
stripe_size=`awk '{if($1~/size/) print $2}' $1`
stripe_count=`awk '{if($1~/count/) print $2}' $1`
lines=`expr $lines + 1`
stripe_offset=`sed -n ${lines}p $1 |awk '{print $1}'`
}
compare_stripe_info1() {
for num in 1 2 3 4
do
for count in 1 2 3 4
do
for offset in 0 1 2 3
do
local size=`expr $STRIPE_SIZE \* $num`
local file=file"$num-$offset-$count"
local tmp_file=out
$GETSTRIPE -v $file > $tmp_file
get_stripe_info $tmp_file
if test $stripe_size -ne $size
then
error "$file: different stripe size" && return
fi
if test $stripe_count -ne $count
then
error "$file: different stripe count" && return
fi
if test $stripe_offset -ne 0
then
error "$file: different stripe offset" && return
fi
rm -f $tmp_file
done
done
done
}
compare_stripe_info2() {
for num in 1 2 3 4
do
for count in 1 2 3 4
do
for offset in 0 1 2 3
do
local size=`expr $STRIPE_SIZE \* $num`
local file=file"$num-$offset-$count"
local tmp_file=out
$GETSTRIPE -v $file > $tmp_file
get_stripe_info $tmp_file
if test $stripe_size -ne $size
then
error "$file: different stripe size" && return
fi
if test $stripe_count -ne $count
then
error "$file: different stripe count" && return
fi
if test $stripe_offset -ne $offset
then
error "$file: different stripe offset" && return
fi
rm -f $tmp_file
done
done
done
}
test_102d() {
# b10930: star test for trusted.lov xattr
star --xhelp 2>&1 | grep -q nolustre
if [ $? -ne 0 ]
then
skip "being skipped because a lustre-aware star is not installed." && return
fi
[ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
setup_test102
mkdir -p $DIR/d102d
star -x f=$TMP/f102.tar -C $DIR/d102d
cd $DIR/d102d/$tdir
compare_stripe_info1
}
run_test 102d "star restore stripe info from tarfile,not keep osts ==========="
test_102e() {
# b10930: star test for trusted.lov xattr
star --xhelp 2>&1 | grep -q nolustre
[ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
[ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
setup_test102
mkdir -p $DIR/d102e
star -x -preserve-osts f=$TMP/f102.tar -C $DIR/d102e
cd $DIR/d102e/$tdir
compare_stripe_info2
}
run_test 102e "star restore stripe info from tarfile, keep osts ==========="
test_102f() {
# b10930: star test for trusted.lov xattr
star --xhelp 2>&1 | grep -q nolustre
[ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
[ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
setup_test102
mkdir -p $DIR/d102f
cd $DIR
star -copy $tdir $DIR/d102f
cd $DIR/d102f/$tdir
compare_stripe_info1
}
run_test 102f "star copy files, not keep osts ==========="
test_102g() {
# b10930: star test for trusted.lov xattr
star --xhelp 2>&1 | grep -q nolustre
[ $? -ne 0 ] && skip "lustre-aware star is not installed" && return
[ "$OSTCOUNT" -lt "4" ] && skip "skipping 4-stripe test" && return
setup_test102
mkdir -p $DIR/d102g
cd $DIR
star -copy -preserve-osts $tdir $DIR/d102g
cd $DIR/d102g/$tdir
compare_stripe_info2
cleanup_test102
}
run_test 102g "star copy files, keep osts ==========="
run_acl_subtest()
{
$LUSTRE/tests/acl/run $LUSTRE/tests/acl/$1.test
return $?
}
test_103 () {
[ "$UID" != 0 ] && skip "must run as root" && return
[ -z "$(grep acl $LPROC/mdc/*[mM][dD][cC]*/connect_flags)" ] && skip "must have acl enabled" && return
[ -z "$(which setfacl 2>/dev/null)" ] && skip "could not find setfacl" && return
SAVE_UMASK=`umask`
umask 0022
cd $DIR
echo "performing cp ..."
run_acl_subtest cp || error
echo "performing getfacl-noacl..."
run_acl_subtest getfacl-noacl > /dev/null || error
echo "performing misc..."
run_acl_subtest misc > /dev/null || error
# XXX add back permission test when we support supplementary groups.
# echo "performing permissions..."
# run_acl_subtest permissions || error
echo "performing setfacl..."
run_acl_subtest setfacl > /dev/null || error
# inheritance test got from HP
echo "performing inheritance..."
cp $LUSTRE/tests/acl/make-tree . || error
chmod +x make-tree || error
run_acl_subtest inheritance > /dev/null || error
rm -f make-tree
cd $SAVE_PWD
umask $SAVE_UMASK
}
run_test 103 "acl test ========================================="
test_104() {
touch $DIR/$tfile
lfs df || error "lfs df failed"
lfs df -ih || error "lfs df -ih failed"
lfs df -h $DIR || error "lfs df -h $DIR failed"
lfs df -i $DIR || error "lfs df -i $DIR failed"
lfs df $DIR/$tfile || error "lfs df $DIR/$tfile failed"
lfs df -ih $DIR/$tfile || error "lfs df -ih $DIR/$tfile failed"
OSC=`awk '/-osc-|OSC.*MNT/ {print $4}' $LPROC/devices | head -n 1`
lctl --device %$OSC deactivate
lfs df || error "lfs df with deactivated OSC failed"
lctl --device %$OSC recover
lfs df || error "lfs df with reactivated OSC failed"
}
run_test 104 "lfs df [-ih] [path] test ========================="
test_105a() {
# doesn't work on 2.4 kernels
touch $DIR/$tfile
if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
then
flocks_test on -f $DIR/$tfile || error "fail flock on"
else
flocks_test off -f $DIR/$tfile || error "fail flock off"
fi
}
run_test 105a "flock when mounted without -o flock test ========"
test_105b() {
touch $DIR/$tfile
if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
then
flocks_test on -c $DIR/$tfile || error "fail flock on"
else
flocks_test off -c $DIR/$tfile || error "fail flock off"
fi
}
run_test 105b "fcntl when mounted without -o flock test ========"
test_105c() {
touch $DIR/$tfile
if [ -n "`mount | grep \"$DIR.*flock\" | grep -v noflock`" ];
then
flocks_test on -l $DIR/$tfile || error "fail flock on"
else
flocks_test off -l $DIR/$tfile || error "fail flock off"
fi
}
run_test 105c "lockf when mounted without -o flock test ========"
test_106() { #bug 10921
$DIR/$tdir && error "exec $DIR/$tdir succeeded"
chmod 777 $DIR/$tdir || error "chmod $DIR/$tdir failed"
}
run_test 106 "attempt exec of dir followed by chown of that dir"
test_107() {
CDIR=`pwd`
cd $DIR
ulimit -c unlimited
sleep 60 &
SLEEPPID=$!
file=`cat /proc/sys/kernel/core_pattern`
core_pid=`cat /proc/sys/kernel/core_uses_pid`
[ $core_pid -eq 1 ] && file=$file.$SLEEPPID
rm -f $file
sleep 1
kill -s 11 $SLEEPPID
wait $SLEEPPID
if [ -e $file ]; then
size=`stat -c%s $file`
[ $size -eq 0 ] && error "Zero length core file $file"
else
error "Fail to create core file $file"
fi
rm -f $file
cd $CDIR
}
run_test 107 "Coredump on SIG"
test_115() {
OSTIO_pre=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
cut -c11-20)
[ -z "$OSTIO_pre" ] && skip "no OSS threads" && \
return
echo "Starting with $OSTIO_pre threads"
NUMTEST=20000
NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
[ $NUMFREE -lt $NUMTEST ] && NUMTEST=$(($NUMFREE - 1000))
echo "$NUMTEST creates/unlinks"
mkdir -p $DIR/$tdir
createmany -o $DIR/$tdir/$tfile $NUMTEST
unlinkmany $DIR/$tdir/$tfile $NUMTEST
OSTIO_post=$(ps -e|grep ll_ost_io|awk '{print $4}'|sort -n|tail -1|\
cut -c11-20)
# don't return an error
[ $OSTIO_post -eq $OSTIO_pre ] && echo \
"FAIL: No addition ll_ost_io threads were created ($OSTIO_pre)" &&\
echo "This may be fine, depending on what ran before this test" &&\
echo "and how fast this system is." && return
echo "Started with $OSTIO_pre threads, ended with $OSTIO_post"
}
run_test 115 "verify dynamic thread creation===================="
free_min_max () {
wait_delete_completed
AVAIL=($(cat $LPROC/osc/*[oO][sS][cC][-_]*/kbytesavail))
echo OST kbytes available: ${AVAIL[@]}
MAXI=0; MAXV=${AVAIL[0]}
MINI=0; MINV=${AVAIL[0]}
for ((i = 0; i < ${#AVAIL[@]}; i++)); do
#echo OST $i: ${AVAIL[i]}kb
if [ ${AVAIL[i]} -gt $MAXV ]; then
MAXV=${AVAIL[i]}; MAXI=$i
fi
if [ ${AVAIL[i]} -lt $MINV ]; then
MINV=${AVAIL[i]}; MINI=$i
fi
done
echo Min free space: OST $MINI: $MINV
echo Max free space: OST $MAXI: $MAXV
}
test_116() {
[ "$OSTCOUNT" -lt "2" ] && skip "too few OSTs" && return
remote_mds && skip "remote MDS" && return
echo -n "Free space priority "
cat $LPROC/lov/*/qos_prio_free
DELAY=$(cat $LPROC/lov/*/qos_maxage | head -1 | awk '{print $1}')
declare -a AVAIL
free_min_max
[ $MINV -gt 960000 ] && skip "too much free space in OST$MINI" &&\
return
# generate uneven OSTs
mkdir -p $DIR/$tdir/OST${MINI}
declare -i FILL
FILL=$(($MINV / 4))
echo "Filling 25% remaining space in OST${MINI} with ${FILL}Kb"
$SETSTRIPE $DIR/$tdir/OST${MINI} -i $MINI -c 1
i=1
while [ $FILL -gt 0 ]; do
dd if=/dev/zero of=$DIR/$tdir/OST${MINI}/$tfile-$i bs=2M count=1 2>/dev/null
FILL=$(($FILL - 2048))
echo -n .
i=$(($i + 1))
done
FILL=$(($MINV / 4))
sync
sleep $DELAY
free_min_max
DIFF=$(($MAXV - $MINV))
DIFF2=$(($DIFF * 100 / $MINV))
echo -n "diff=${DIFF}=${DIFF2}% must be > 20% for QOS mode..."
if [ $DIFF2 -gt 20 ]; then
echo "ok"
else
echo "failed - QOS mode won't be used"
error "QOS imbalance criteria not met"
return
fi
MINI1=$MINI; MINV1=$MINV
MAXI1=$MAXI; MAXV1=$MAXV
# now fill using QOS
echo writing a bunch of files to QOS-assigned OSTs
$SETSTRIPE $DIR/$tdir -c 1
i=1
while [ $FILL -gt 0 ]; do
dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1024 count=200 2>/dev/null
FILL=$(($FILL - 200))
echo -n .
i=$(($i + 1))
done
echo "wrote $i 200k files"
sync
sleep $DELAY
echo "Note: free space may not be updated, so measurements might be off"
free_min_max
DIFF2=$(($MAXV - $MINV))
echo "free space delta: orig $DIFF final $DIFF2"
[ $DIFF2 -gt $DIFF ] && echo "delta got worse!"
DIFF=$(($MINV1 - ${AVAIL[$MINI1]}))
echo "Wrote $DIFF to smaller OST $MINI1"
DIFF2=$(($MAXV1 - ${AVAIL[$MAXI1]}))
echo "Wrote $DIFF2 to larger OST $MAXI1"
[ $DIFF -gt 0 ] && echo "Wrote $(($DIFF2 * 100 / $DIFF - 100))% more data to larger OST $MAXI1"
# Figure out which files were written where
UUID=$(awk '/'$MINI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
echo $UUID
MINC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
echo "$MINC files created on smaller OST $MINI1"
UUID=$(awk '/'$MAXI1': / {print $2; exit}' $LPROC/lov/${FSNAME}-clilov-*/target_obd)
MAXC=$($GETSTRIPE --obd $UUID $DIR/$tdir | wc -l)
echo "$MAXC files created on larger OST $MAXI1"
[ $MINC -gt 0 ] && echo "Wrote $(($MAXC * 100 / $MINC - 100))% more files to larger OST $MAXI1"
[ $MAXC -gt $MINC ] || error "stripe QOS didn't balance free space"
}
run_test 116 "stripe QOS: free space balance ==================="
test_117() # bug 10891
{
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1
#define OBD_FAIL_OST_SETATTR_CREDITS 0x21e
sysctl -w lustre.fail_loc=0x21e
> $DIR/$tfile || error "truncate failed"
sysctl -w lustre.fail_loc=0
echo "Truncate succeeded."
}
run_test 117 "verify fsfilt_extend ============================="
export OLD_RESENDCOUNT=""
set_resend_count () {
local PROC_RESENDCOUNT="$LPROC/osc/${FSNAME}-OST*-osc-*/resend_count"
OLD_RESENDCOUNT=$(cat $PROC_RESENDCOUNT | head -1)
for i in $PROC_RESENDCOUNT; do
echo $1 >$i
done
echo resend_count is set to $(cat $PROC_RESENDCOUNT)
}
[ "$SLOW" = "no" ] && set_resend_count 4 # for reduce test_118* time (bug 14842)
# Reset async IO behavior after error case
reset_async() {
FILE=$DIR/reset_async
# Ensure all OSCs are cleared
$LSTRIPE $FILE 0 -1 -1
dd if=/dev/zero of=$FILE bs=64k count=$OSTCOUNT
sync
rm $FILE
}
test_118a() #bug 11710
{
reset_async
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
return 1;
fi
}
run_test 118a "verify O_SYNC works =========="
test_118b()
{
remote_ost_nodsh && skip "remote OST" && return
reset_async
#define OBD_FAIL_OST_ENOENT 0x217
do_facet ost sysctl -w lustre.fail_loc=0x217
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
do_facet ost sysctl -w lustre.fail_loc=0
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
return 1;
fi
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
return 1;
fi
echo "Dirty pages not leaked on ENOENT"
# Due to the above error the OSC will issue all RPCs syncronously
# until a subsequent RPC completes successfully without error.
multiop $DIR/$tfile Ow4096yc
rm -f $DIR/$tfile
return 0
}
run_test 118b "Reclaim dirty pages on fatal error =========="
test_118c()
{
remote_ost_nodsh && skip "remote OST" && return
reset_async
#define OBD_FAIL_OST_EROFS 0x216
do_facet ost sysctl -w lustre.fail_loc=0x216
# multiop should block due to fsync until pages are written
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
MULTIPID=$!
sleep 1
if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
error "Multiop failed to block on fsync, pid=$MULTIPID"
fi
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $WRITEBACK -eq 0 ]]; then
error "No page in writeback, writeback=$WRITEBACK"
fi
do_facet ost sysctl -w lustre.fail_loc=0
wait $MULTIPID
RC=$?
if [[ $RC -ne 0 ]]; then
error "Multiop fsync failed, rc=$RC"
fi
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "Dirty pages flushed via fsync on EROFS"
return 0
}
run_test 118c "Fsync blocks on EROFS until dirty pages are flushed =========="
test_118d()
{
remote_ost_nodsh && skip "remote OST" && return
reset_async
#define OBD_FAIL_OST_BRW_PAUSE_BULK
do_facet ost sysctl -w lustre.fail_loc=0x214
# multiop should block due to fsync until pages are written
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
MULTIPID=$!
sleep 1
if [[ `ps h -o comm -p $MULTIPID` != "multiop" ]]; then
error "Multiop failed to block on fsync, pid=$MULTIPID"
fi
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $WRITEBACK -eq 0 ]]; then
error "No page in writeback, writeback=$WRITEBACK"
fi
wait $MULTIPID || error "Multiop fsync failed, rc=$?"
do_facet ost sysctl -w lustre.fail_loc=0
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "Dirty pages gaurenteed flushed via fsync"
return 0
}
run_test 118d "Fsync validation inject a delay of the bulk =========="
test_118f() {
reset_async
#define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
sysctl -w lustre.fail_loc=0x8000040a
# Should simulate EINVAL error which is fatal
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
sysctl -w lustre.fail_loc=0x0
LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "No pages locked after fsync"
reset_async
return 0
}
run_test 118f "Simulate unrecoverable OSC side error =========="
test_118g() {
reset_async
#define OBD_FAIL_OSC_BRW_PREP_REQ 0x406
sysctl -w lustre.fail_loc=0x406
# simulate local -ENOMEM
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
sysctl -w lustre.fail_loc=0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "No pages locked after fsync"
reset_async
return 0
}
run_test 118g "Don't stay in wait if we got local -ENOMEM =========="
test_118h() {
remote_ost_nodsh && skip "remote OST" && return
reset_async
#define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
do_facet ost sysctl -w lustre.fail_loc=0x20e
# Should simulate ENOMEM error which is recoverable and should be handled by timeout
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
do_facet ost sysctl -w lustre.fail_loc=0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "No pages locked after fsync"
return 0
}
run_test 118h "Verify timeout in handling recoverables errors =========="
test_118i() {
remote_ost_nodsh && skip "remote OST" && return
reset_async
#define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
do_facet ost sysctl -w lustre.fail_loc=0x20e
# Should simulate ENOMEM error which is recoverable and should be handled by timeout
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
PID=$!
sleep 5
do_facet ost sysctl -w lustre.fail_loc=0
wait $PID
RC=$?
if [[ $RC -ne 0 ]]; then
error "got error, but should be not, rc=$RC"
fi
LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "No pages locked after fsync"
return 0
}
run_test 118i "Fix error before timeout in recoverable error =========="
test_118j() {
remote_ost_nodsh && skip "remote OST" && return
reset_async
#define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
do_facet ost sysctl -w lustre.fail_loc=0x220
# return -EIO from OST
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
do_facet ost sysctl -w lustre.fail_loc=0x0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
LOCKED=$(grep -c locked $LPROC/llite/*/dump_page_cache)
DIRTY=$(grep -c dirty $LPROC/llite/*/dump_page_cache)
WRITEBACK=$(grep -c writeback $LPROC/llite/*/dump_page_cache)
if [[ $LOCKED -ne 0 ]]; then
error "Locked pages remain in cache, locked=$LOCKED"
fi
# in recoverable error on OST we want resend and stay until it finished
if [[ $DIRTY -ne 0 || $WRITEBACK -ne 0 ]]; then
error "Dirty pages not flushed to disk, dirty=$DIRTY, writeback=$WRITEBACK"
fi
rm -f $DIR/$tfile
echo "No pages locked after fsync"
return 0
}
run_test 118j "Simulate unrecoverable OST side error =========="
test_118k()
{
#define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
do_facet ost sysctl -w lustre.fail_loc=0x20e
mkdir -p $DIR/$tdir
for ((i=0;i<10;i++)); do
(dd if=/dev/zero of=$DIR/$tdir/$tfile-$i bs=1M count=10 || \
error "dd to $DIR/$tdir/$tfile-$i failed" )&
SLEEPPID=$!
sleep 0.500s
kill $SLEEPPID
wait $SLEEPPID
done
sysctl -w lustre.fail_loc=0
}
run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
[ "$SLOW" = "no" ] && [ -n "$OLD_RESENDCOUNT" ] && set_resend_count $OLD_RESENDCOUNT
test_119a() # bug 11737
{
BSIZE=$((512 * 1024))
directio write $DIR/$tfile 0 1 $BSIZE
# We ask to read two blocks, which is more than a file size.
# directio will indicate an error when requested and actual
# sizes aren't equeal (a normal situation in this case) and
# print actual read amount.
NOB=`directio read $DIR/$tfile 0 2 $BSIZE | awk '/error/ {print $6}'`
if [ "$NOB" != "$BSIZE" ]; then
error "read $NOB bytes instead of $BSIZE"
fi
rm -f $DIR/$tfile
}
run_test 119a "Short directIO read must return actual read amount"
test_119b() # bug 11737
{
[ "$OSTCOUNT" -lt "2" ] && skip "skipping 2-stripe test" && return
$SETSTRIPE $DIR/$tfile -c 2
dd if=/dev/zero of=$DIR/$tfile bs=1M count=1 seek=1 || error "dd failed"
sync
multiop $DIR/$tfile oO_RDONLY:O_DIRECT:r$((2048 * 1024)) || \
error "direct read failed"
rm -f $DIR/$tfile
}
run_test 119b "Sparse directIO read must return actual read amount"
test_119c() # bug 13099
{
BSIZE=1048576
directio write $DIR/$tfile 3 1 $BSIZE || error "direct write failed"
directio readhole $DIR/$tfile 0 2 $BSIZE || error "reading hole failed"
rm -f $DIR/$tfile
}
run_test 119c "Testing for direct read hitting hole"
test_120a() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
cancel_lru_locks mdc
stat $DIR/$tdir > /dev/null
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
mkdir -p $DIR/$tdir/d1
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
[ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
[ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120a "Early Lock Cancel: mkdir test ==================="
test_120b() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
cancel_lru_locks mdc
stat $DIR/$tdir > /dev/null
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
touch $DIR/$tdir/f1
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
[ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
[ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120b "Early Lock Cancel: create test =================="
test_120c() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
touch $DIR/$tdir/d1/f1
cancel_lru_locks mdc
stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 > /dev/null
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
ln $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
[ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
[ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120c "Early Lock Cancel: link test ===================="
test_120d() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
touch $DIR/$tdir
cancel_lru_locks mdc
stat $DIR/$tdir > /dev/null
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
chmod a+x $DIR/$tdir
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
[ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
[ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120d "Early Lock Cancel: setattr test ================="
test_120e() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
dd if=/dev/zero of=$DIR/$tdir/f1 count=1
cancel_lru_locks mdc
cancel_lru_locks osc
dd if=$DIR/$tdir/f1 of=/dev/null
stat $DIR/$tdir $DIR/$tdir/f1 > /dev/null
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
unlink $DIR/$tdir/f1
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
[ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
[ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120e "Early Lock Cancel: unlink test =================="
test_120f() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
mkdir -p $DIR/$tdir/d1 $DIR/$tdir/d2
dd if=/dev/zero of=$DIR/$tdir/d1/f1 count=1
dd if=/dev/zero of=$DIR/$tdir/d2/f2 count=1
cancel_lru_locks mdc
cancel_lru_locks osc
dd if=$DIR/$tdir/d1/f1 of=/dev/null
dd if=$DIR/$tdir/d2/f2 of=/dev/null
stat $DIR/$tdir/d1 $DIR/$tdir/d2 $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2 > /dev/null
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
mv $DIR/$tdir/d1/f1 $DIR/$tdir/d2/f2
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
[ $can1 -eq $can2 ] || error $((can2-can1)) "cancel RPC occured."
[ $blk1 -eq $blk2 ] || error $((blk2-blk1)) "blocking RPC occured."
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120f "Early Lock Cancel: rename test =================="
test_120g() {
[ -z "`grep early_lock_cancel $LPROC/mdc/*/connect_flags`" ] && \
skip "no early lock cancel on server" && return 0
lru_resize_disable mdc
lru_resize_disable osc
count=10000
echo create $count files
mkdir -p $DIR/$tdir
cancel_lru_locks mdc
cancel_lru_locks osc
t0=`date +%s`
can0=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk0=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
createmany -o $DIR/$tdir/f $count
sync
can1=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk1=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
t1=`date +%s`
echo total: $((can1-can0)) cancels, $((blk1-blk0)) blockings
echo rm $count files
rm -r $DIR/$tdir
sync
can2=`awk '/ldlm_cancel/ {print $2}' $LPROC/ldlm/services/ldlm_canceld/stats`
blk2=`awk '/ldlm_bl_callback/ {print $2}' $LPROC/ldlm/services/ldlm_cbd/stats`
t2=`date +%s`
echo total: $count removes in $((t2-t1))
echo total: $((can2-can1)) cancels, $((blk2-blk1)) blockings
sleep 2
# wait for commitment of removal
lru_resize_enable mdc
lru_resize_enable osc
}
run_test 120g "Early Lock Cancel: performance test ============="
test_121() { #bug 10589
writes=$(LANG=C dd if=/dev/zero of=$DIR/$tfile count=1 2>&1 | awk -F '+' '/out/ {print $1}')
sysctl -w lustre.fail_loc=0x310
cancel_lru_locks osc > /dev/null
reads=$(LANG=C dd if=$DIR/$tfile of=/dev/null 2>&1 | awk -F '+' '/in/ {print $1}')
sysctl -w lustre.fail_loc=0
[ "$reads" -eq "$writes" ] || error "read" $reads "blocks, must be" $writes
}
run_test 121 "read cancel race ================================="
test_122() { #bug 11544
#define OBD_FAIL_PTLRPC_CLIENT_BULK_CB 0x508
sysctl -w lustre.fail_loc=0x508
dd if=/dev/zero of=$DIR/$tfile count=1
sync
sysctl -w lustre.fail_loc=0
}
run_test 122 "fail client bulk callback (shouldn't LBUG) ======="
test_123() # statahead(bug 11401)
{
if [ -z "$(grep "processor.*: 1" /proc/cpuinfo)" ]; then
log "testing on UP system. Performance may be not as good as expected."
fi
mkdir -p $DIR/$tdir
error=0
NUMFREE=`df -i -P $DIR | tail -n 1 | awk '{ print $4 }'`
[ $NUMFREE -gt 100000 ] && NUMFREE=100000 || NUMFREE=$((NUMFREE-1000))
MULT=10
for ((i=1, j=0; i<=$NUMFREE; j=$i, i=$((i * MULT)) )); do
createmany -o $DIR/$tdir/$tfile $j $((i - j))
grep '[0-9]' $LPROC/llite/*/statahead_max
cancel_lru_locks mdc
cancel_lru_locks osc
stime=`date +%s`
ls -l $DIR/$tdir > /dev/null
etime=`date +%s`
delta_sa=$((etime - stime))
log "ls $i files with statahead: $delta_sa sec"
for client in $LPROC/llite/*; do
max=`cat $client/statahead_max`
cat $client/statahead_stats
echo 0 > $client/statahead_max
done
grep '[0-9]' $LPROC/llite/*/statahead_max
cancel_lru_locks mdc
cancel_lru_locks osc
stime=`date +%s`
ls -l $DIR/$tdir > /dev/null
etime=`date +%s`
delta=$((etime - stime))
log "ls $i files without statahead: $delta sec"
for client in $LPROC/llite/*; do
cat $client/statahead_stats
echo $max > $client/statahead_max
done
if [ $delta_sa -gt $(($delta + 2)) ]; then
log "ls $i files is slower with statahead!"
error=1
fi
[ $delta -gt 20 ] && break
[ $delta -gt 8 ] && MULT=$((50 / delta))
[ "$SLOW" = "no" -a $delta -ge 3 ] && break
done
log "ls done"
stime=`date +%s`
rm -r $DIR/$tdir
sync
etime=`date +%s`
delta=$((etime - stime))
log "rm -r $DIR/$tdir/: $delta seconds"
log "rm done"
cat $LPROC/llite/*/statahead_stats
# wait for commitment of removal
sleep 2
[ $error -ne 0 ] && error "statahead is slow!"
return 0
}
run_test 123 "verify statahead work"
test_124a() {
[ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
skip "no lru resize on server" && return 0
NR=2000
mkdir -p $DIR/$tdir || error "failed to create $DIR/$tdir"
# use touch to produce $NR new locks
log "create $NR files at $DIR/$tdir"
createmany -o $DIR/$tdir/f $NR ||
error "failed to create $NR files in $DIR/$tdir"
cancel_lru_locks mdc
ls -l $DIR/$tdir > /dev/null
NSDIR=""
LRU_SIZE=0
for F in $LPROC/ldlm/namespaces/*mdc-*/lru_size; do
LRU_SIZE=$(cat $F)
if [ $LRU_SIZE -gt $(default_lru_size) ]; then
NSDIR=$(dirname $F)
log "using $(basename $NSDIR) namespace"
break
fi
done
if [ -z "$NSDIR" -o $LRU_SIZE -lt $(default_lru_size) ]; then
skip "Not enough cached locks created!"
return 0
fi
log "created $LRU_SIZE lock(s)"
# we want to sleep 30s to not make test too long
SLEEP=30
SLEEP_ADD=2
# we know that lru resize allows one client to hold $LIMIT locks for 10h
MAX_HRS=10
# get the pool limit
LIMIT=`cat $NSDIR/pool/limit`
# calculate lock volume factor taking into account data set size and the
# rule that number of locks will be getting smaller durring sleep interval
# and we need to additionally enforce LVF to take this into account.
# Use $LRU_SIZE_B here to take into account real number of locks created
# in the case of CMD, LRU_SIZE_B != $NR in most of cases
LVF=$(($MAX_HRS * 60 * 60 * $LIMIT / $SLEEP))
LRU_SIZE_B=$LRU_SIZE
log "make client drop locks $LVF times faster so that ${SLEEP}s is enough to cancel $LRU_SIZE lock(s)"
OLD_LVF=`cat $NSDIR/pool/lock_volume_factor`
echo "$LVF" > $NSDIR/pool/lock_volume_factor
log "sleep for $((SLEEP+SLEEP_ADD))s"
sleep $((SLEEP+SLEEP_ADD))
echo "$OLD_LVF" > $NSDIR/pool/lock_volume_factor
LRU_SIZE_A=`cat $NSDIR/lru_size`
[ $LRU_SIZE_B -gt $LRU_SIZE_A ] || {
error "No locks dropped in "$((SLEEP+SLEEP_ADD))"s. LRU size: $LRU_SIZE_A"
unlinkmany $DIR/$tdir/f $NR
return
}
log "Dropped "$((LRU_SIZE_B-LRU_SIZE_A))" locks in "$((SLEEP+SLEEP_ADD))"s"
log "unlink $NR files at $DIR/$tdir"
unlinkmany $DIR/$tdir/f $NR
}
run_test 124a "lru resize ======================================="
test_124b() {
[ -z "`grep lru_resize $LPROC/mdc/*/connect_flags`" ] && \
skip "no lru resize on server" && return 0
# even for cmd no matter what metadata namespace to use for getting
# the limit, we use appropriate.
NSDIR=`find $LPROC/ldlm/namespaces | grep mdc | head -1`
LIMIT=`cat $NSDIR/pool/limit`
NR=$(($(default_lru_size)*20))
if [ $NR -gt $LIMIT ]; then
NR=$LIMIT
fi
lru_resize_disable mdc
mkdir -p $DIR/$tdir/disable_lru_resize ||
error "failed to create $DIR/$tdir/disable_lru_resize"
createmany -o $DIR/$tdir/disable_lru_resize/f $NR
log "doing ls -la $DIR/$tdir/disable_lru_resize 3 times"
cancel_lru_locks mdc
stime=`date +%s`
PID=""
ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
PID="$PID $!"
sleep 2
ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
PID="$PID $!"
sleep 2
ls -la $DIR/$tdir/disable_lru_resize > /dev/null &
PID="$PID $!"
wait $PID
etime=`date +%s`
nolruresize_delta=$((etime-stime))
log "ls -la time: $nolruresize_delta seconds"
log "lru_size = $(cat $NSDIR/lru_size)"
unlinkmany $DIR/$tdir/disable_lru_resize/f $NR
lru_resize_enable mdc
mkdir -p $DIR/$tdir/enable_lru_resize ||
error "failed to create $DIR/$tdir/enable_lru_resize"
createmany -o $DIR/$tdir/enable_lru_resize/f $NR
log "doing ls -la $DIR/$tdir/enable_lru_resize 3 times"
cancel_lru_locks mdc
stime=`date +%s`
PID=""
ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
PID="$PID $!"
sleep 2
ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
PID="$PID $!"
sleep 2
ls -la $DIR/$tdir/enable_lru_resize > /dev/null &
PID="$PID $!"
wait $PID
etime=`date +%s`
lruresize_delta=$((etime-stime))
log "ls -la time: $lruresize_delta seconds"
log "lru_size = $(cat $NSDIR/lru_size)"
if [ $lruresize_delta -gt $nolruresize_delta ]; then
log "ls -la is $(((lruresize_delta - $nolruresize_delta) * 100 / $nolruresize_delta))% slower with lru resize enabled"
elif [ $nolruresize_delta -gt $lruresize_delta ]; then
log "ls -la is $(((nolruresize_delta - $lruresize_delta) * 100 / $nolruresize_delta))% faster with lru resize enabled"
else
log "lru resize performs the same with no lru resize"
fi
unlinkmany $DIR/$tdir/enable_lru_resize/f $NR
}
run_test 124b "lru resize (performance test) ======================="
test_125() { # 13358
[ -z "$(grep acl $LPROC/mdc/*-mdc-*/connect_flags)" ] && skip "must have acl enabled" && return
mkdir -p $DIR/d125 || error "mkdir failed"
$SETSTRIPE $DIR/d125 -s 65536 -c -1 || error "setstripe failed"
setfacl -R -m u:bin:rwx $DIR/d125 || error "setfacl $DIR/d125 failes"
ls -ld $DIR/d125 || error "cannot access $DIR/d125"
}
run_test 125 "don't return EPROTO when a dir has a non-default striping and ACLs"
test_126() { # bug 12829/13455
[ "$UID" != 0 ] && echo "skipping $TESTNAME (must run as root)" && return
$RUNAS -u 0 -g 1 touch $DIR/$tfile || error "touch failed"
gid=`ls -n $DIR/$tfile | awk '{print $4}'`
rm -f $DIR/$tfile
[ $gid -eq "1" ] || error "gid is set to" $gid "instead of 1"
}
run_test 126 "check that the fsgid provided by the client is taken into account"
TMPDIR=$OLDTMPDIR
TMP=$OLDTMP
HOME=$OLDHOME
log "cleanup: ======================================================"
check_and_cleanup_lustre
if [ "$I_MOUNTED" != "yes" ]; then
sysctl -w lnet.debug="$OLDDEBUG" 2> /dev/null || true
fi
echo '=========================== finished ==============================='
[ -f "$SANITYLOG" ] && cat $SANITYLOG && grep -q FAIL $SANITYLOG && exit 1 || true
echo "$0: completed"