From: Fan Yong <fan.yong@intel.com>
Date: Fri, 26 May 2017 03:09:32 +0000 (+0800)
Subject: LU-9560 tests: sanity test_801a sleeps more time
X-Git-Tag: 2.9.59~35
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=e5b704eb23b859ad53bfd64538b346b4d40b23cb

LU-9560 tests: sanity test_801a sleeps more time

If the barrier_freeze thread sleep time is too short, then
it is possible that before the barrier_stat thread scheduled,
the barrier_freeze thread has gone through phase "freezing_p1",
that will cause test failure.

This patch makes the barrier_freeze thread to sleep more long
time, then the barrier_stat thread can check its status properly.

Test-Parameters: trivial
Signed-off-by: Fan Yong <fan.yong@intel.com>
Change-Id: Iebbc05a1d86553b484bd7093f147e5ac4b58e199
Reviewed-on: https://review.whamcloud.com/27288
Tested-by: Jenkins
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Niu Yawei <yawei.niu@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
---

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index a436192..9f4fa37 100755
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -16389,13 +16389,15 @@ post_801() {
 test_801a() {
 	prep_801
 
+	echo "Start barrier_freeze at: $(date)"
 	#define OBD_FAIL_BARRIER_DELAY		0x2202
-	do_facet mgs $LCTL set_param fail_val=3 fail_loc=0x2202
+	do_facet mgs $LCTL set_param fail_val=5 fail_loc=0x2202
 	do_facet mgs $LCTL barrier_freeze $FSNAME 10 &
 
-	sleep 1
+	sleep 2
 	local b_status=$(do_facet mgs $LCTL barrier_stat $FSNAME |
 			       awk '/The barrier for/ { print $7 }')
+	echo "Got barrier status at: $(date)"
 	[ "$b_status" = "'freezing_p1'" ] ||
 		error "(1) unexpected barrier status $b_status"
 
@@ -16424,13 +16426,15 @@ test_801a() {
 	[ "$b_status" = "'frozen'" ] ||
 		error "(5) unexpected barrier status $b_status"
 
+	echo "Start barrier_thaw at: $(date)"
 	#define OBD_FAIL_BARRIER_DELAY		0x2202
-	do_facet mgs $LCTL set_param fail_val=3 fail_loc=0x2202
+	do_facet mgs $LCTL set_param fail_val=5 fail_loc=0x2202
 	do_facet mgs $LCTL barrier_thaw $FSNAME &
 
-	sleep 1
+	sleep 2
 	b_status=$(do_facet mgs $LCTL barrier_stat $FSNAME |
 			 awk '/The barrier for/ { print $7 }')
+	echo "Got barrier status at: $(date)"
 	[ "$b_status" = "'thawing'" ] ||
 		error "(6) unexpected barrier status $b_status"