From 6ff6c45999f5ac377dda3f3c6388cdbcf646ae5c Mon Sep 17 00:00:00 2001
From: tianzy <tianzy>
Date: Mon, 28 Jul 2008 04:53:55 +0000
Subject: [PATCH] Branch b1_8 Have O_DIRECT honor the quota b=16125 i=johann
i=tom.wang
---
lustre/tests/sanity-quota.sh | 53 ++++++++++++++++++++++++++++++++++++
1 file changed, 53 insertions(+)
diff --git a/lustre/tests/sanity-quota.sh b/lustre/tests/sanity-quota.sh
index cf907db8b8..2dd7530809 100644
--- a/lustre/tests/sanity-quota.sh
+++ b/lustre/tests/sanity-quota.sh
@@ -46,6 +46,7 @@ LUSTRE=${LUSTRE:-`dirname $0`/..}
. $LUSTRE/tests/test-framework.sh
init_test_env $@
. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
+DIRECTIO=${DIRECTIO:-$LUSTRE/tests/directio}
[ "$SLOW" = "no" ] && EXCEPT_SLOW="9 10 11 21"
@@ -1660,6 +1661,58 @@ test_22() {
}
run_test_with_stat 22 "test if quota_type saved as permanent parameter ===="
+test_23_sub() {
+ mkdir -p $DIR/$tdir
+ chmod 0777 $DIR/$tdir
+ TESTFILE="$DIR/$tdir/$tfile-0"
+ local bs_unit=$((1024*1024))
+ LIMIT=$1
+
+ wait_delete_completed
+
+ # test for user
+ log " User quota (limit: $LIMIT kbytes)"
+ $LFS setquota -u $TSTUSR -b 0 -B $LIMIT -i 0 -I 0 $DIR
+ sleep 3
+ $SHOW_QUOTA_USER
+
+ $LFS setstripe $TESTFILE -c 1
+ chown $TSTUSR.$TSTUSR $TESTFILE
+
+ log " Step1: trigger quota with 0_DIRECT"
+ log " Write half of file"
+ $RUNAS $DIRECTIO write $TESTFILE 0 $(($LIMIT/1024/2)) $bs_unit || error "(usr) write failure, but expect success"
+ log " Write out of block quota ..."
+ $RUNAS $DIRECTIO write $TESTFILE $(($LIMIT/1024/2)) $(($LIMIT/1024/2)) $bs_unit && error "(usr) write success, but expect EDQUOT"
+ log " Step1: done"
+
+ log " Step2: rewrite should succeed"
+ $RUNAS $DIRECTIO write $TESTFILE $(($LIMIT/1024/2)) 1 $bs_unit 2>&1 || error "(usr) write failure, but expect success"
+ log " Step2: done"
+
+ rm -f $TESTFILE
+ wait_delete_completed
+ OST0_UUID=`do_facet ost1 $LCTL dl | grep -m1 obdfilter | awk '{print $((NF-1))}'`
+ OST0_QUOTA_USED=`$LFS quota -o $OST0_UUID -u $TSTUSR $DIR | awk '/^.*[[:digit:]+][[:space:]+]/ { print $1 }'`
+ echo $OST0_QUOTA_USED
+ [ $OST0_QUOTA_USED -ne 0 ] && \
+ ($SHOW_QUOTA_USER; error "quota deleted isn't released")
+ $SHOW_QUOTA_USER
+ $LFS setquota -u $TSTUSR -b 0 -B 0 -i 0 -I 0 $DIR
+
+}
+
+test_23() {
+ log "run for 10MB test file"
+ test_23_sub 10240 #10MB
+
+ OST0_MIN=120000
+ check_whether_skip && return 0
+ log "run for 100MB test file"
+ test_23_sub 102400 #100MB
+}
+run_test_with_stat 23 "run for fixing bug16125 ==========="
+
# turn off quota
test_99()
{
--
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