From 4447499aaf2906b4a3e1170df5dd1566c2104ddd Mon Sep 17 00:00:00 2001
From: Lei Feng <flei@whamcloud.com>
Date: Mon, 10 Jul 2023 15:02:32 +0800
Subject: [PATCH] LU-16953 tests: wait longer in replay-dual/test_31

Wait until file was created in replay-dual/test_31.

Lustre-change: https://review.whamcloud.com/51621
Lustre-commit: TBD (from eed10c2ef36c7e1aebec27ce943b80bd0174ddf0)

Signed-off-by: Lei Feng <flei@whamcloud.com>
Test-Parameters: trivial testlist=replay-dual env=ONLY=31,ONLY_REPEAT=100
Change-Id: I847beb51d53e667f1599c9693aa5eb099dcf9435
Reviewed-on: https://review.whamcloud.com/c/ex/lustre-release/+/51622
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alex Deiter <alex.deiter@gmail.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
---
 lustre/tests/replay-dual.sh | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/lustre/tests/replay-dual.sh b/lustre/tests/replay-dual.sh
index 5845f6a..2695b1b 100755
--- a/lustre/tests/replay-dual.sh
+++ b/lustre/tests/replay-dual.sh
@@ -901,7 +901,7 @@ test_24 () {
 }
 run_test 24 "reconstruct on non-existing object"
 
-# end commit on sharing tests 
+# end commit on sharing tests
 
 test_25() {
 	cancel_lru_locks osc
@@ -1242,7 +1242,9 @@ test_31() {
 	$LCTL set_param fail_loc=0x80001420
 	$MULTIOP $DIR1/$tdir/mdtdir/$tfile Osw4096c &
 	multiops+=($!)
-	sleep 0.5
+	while [ ! -f $DIR1/$tdir/mdtdir/$tfile ]; do
+		sleep 0.5
+	done
 	$MULTIOP $DIR2/$tdir/mdtdir/$tfile oO_WRONLY:w4096c &
 	multiops+=($!)
 	sleep 0.5
@@ -1256,8 +1258,15 @@ test_31() {
 	wait $failpid
 	local failed=0
 
+	echo "pids: ${multiops[@]}"
 	for pid in ${multiops[@]}; do
-		wait $pid || ((failed++))
+		local rc=0
+
+		wait $pid || rc=$?
+		if (( $rc != 0 )); then
+			echo "wait $pid failed, rc = $rc"
+			((failed++))
+		fi
 	done
 	((failed == 0)) || error "$failed multiops failed"
 }
-- 
1.8.3.1