From 75abc13c8108f4a58ef812d1f86a218e5cdf3e2e Mon Sep 17 00:00:00 2001
From: grev <grev>
Date: Tue, 13 May 2008 13:20:02 +0000
Subject: [PATCH] b=15738 i=Adilger
sanity test_118* fixes; set fail loc on all oss nodes
---
lustre/tests/sanity.sh | 28 ++++++++++++++--------------
lustre/tests/test-framework.sh | 9 +++++++++
2 files changed, 23 insertions(+), 14 deletions(-)
diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index c5cdfd4e53..1f68de3650 100644
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -4117,10 +4117,10 @@ test_118b()
reset_async
#define OBD_FAIL_OST_ENOENT 0x217
- do_facet ost sysctl -w lustre.fail_loc=0x217
+ set_nodes_failloc "$(osts_nodes)" 0x217
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
- do_facet ost sysctl -w lustre.fail_loc=0
+ set_nodes_failloc "$(osts_nodes)" 0
DIRTY=$(lctl get_param llite.*.dump_page_cache | grep -c dirty)
WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
@@ -4152,7 +4152,7 @@ test_118c()
reset_async
#define OBD_FAIL_OST_EROFS 0x216
- do_facet ost sysctl -w lustre.fail_loc=0x216
+ set_nodes_failloc "$(osts_nodes)" 0x216
# multiop should block due to fsync until pages are written
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
@@ -4168,7 +4168,7 @@ test_118c()
error "No page in writeback, writeback=$WRITEBACK"
fi
- do_facet ost sysctl -w lustre.fail_loc=0
+ set_nodes_failloc "$(osts_nodes)" 0
wait $MULTIPID
RC=$?
if [[ $RC -ne 0 ]]; then
@@ -4194,7 +4194,7 @@ test_118d()
reset_async
#define OBD_FAIL_OST_BRW_PAUSE_BULK
- do_facet ost sysctl -w lustre.fail_loc=0x214
+ set_nodes_failloc "$(osts_nodes)" 0x214
# multiop should block due to fsync until pages are written
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c &
MULTIPID=$!
@@ -4210,7 +4210,7 @@ test_118d()
fi
wait $MULTIPID || error "Multiop fsync failed, rc=$?"
- do_facet ost sysctl -w lustre.fail_loc=0
+ set_nodes_failloc "$(osts_nodes)" 0
DIRTY=$(lctl get_param -n llite.*.dump_page_cache | grep -c dirty)
WRITEBACK=$(lctl get_param -n llite.*.dump_page_cache | grep -c writeback)
@@ -4298,12 +4298,12 @@ test_118h() {
reset_async
#define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
- do_facet ost sysctl -w lustre.fail_loc=0x20e
+ set_nodes_failloc "$(osts_nodes)" 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=$?
- do_facet ost sysctl -w lustre.fail_loc=0
+ set_nodes_failloc "$(osts_nodes)" 0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
@@ -4332,13 +4332,13 @@ test_118i() {
reset_async
#define OBD_FAIL_OST_BRW_WRITE_BULK 0x20e
- do_facet ost sysctl -w lustre.fail_loc=0x20e
+ set_nodes_failloc "$(osts_nodes)" 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=$!
sleep 5
- do_facet ost sysctl -w lustre.fail_loc=0
+ set_nodes_failloc "$(osts_nodes)" 0
wait $PID
RC=$?
@@ -4370,12 +4370,12 @@ test_118j() {
reset_async
#define OBD_FAIL_OST_BRW_WRITE_BULK2 0x220
- do_facet ost sysctl -w lustre.fail_loc=0x220
+ set_nodes_failloc "$(osts_nodes)" 0x220
# return -EIO from OST
multiop $DIR/$tfile oO_CREAT:O_RDWR:O_SYNC:w4096c
RC=$?
- do_facet ost sysctl -w lustre.fail_loc=0x0
+ set_nodes_failloc "$(osts_nodes)" 0x0
if [[ $RC -eq 0 ]]; then
error "Must return error due to dropped pages, rc=$RC"
fi
@@ -4402,7 +4402,7 @@ 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
+ set_nodes_failloc "$(osts_nodes)" 0x20e
mkdir -p $DIR/$tdir
for ((i=0;i<10;i++)); do
@@ -4414,7 +4414,7 @@ test_118k()
wait $SLEEPPID
done
- sysctl -w lustre.fail_loc=0
+ set_nodes_failloc "$(osts_nodes)" 0
}
run_test 118k "bio alloc -ENOMEM and IO TERM handling ========="
diff --git a/lustre/tests/test-framework.sh b/lustre/tests/test-framework.sh
index feb98e39fa..7d5f148bed 100644
--- a/lustre/tests/test-framework.sh
+++ b/lustre/tests/test-framework.sh
@@ -1009,6 +1009,15 @@ clear_failloc() {
do_facet $facet "sysctl -e -w lustre.fail_loc=0"
}
+set_nodes_failloc () {
+ local nodes=$1
+ local node
+
+ for node in $nodes ; do
+ do_node $node sysctl -w lustre.fail_loc=$2
+ done
+}
+
cancel_lru_locks() {
$LCTL mark "cancel_lru_locks $1 start"
for d in `find $LPROC/ldlm/namespaces | egrep -i $1`; do
--
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