LU-18379 tests: wait for stats to expire in conf-sanity/127

fs stats are not updated immediately on the client,
thus we need to wait.

Test-Parameters: env=ONLY=127,ONLY_REPEAT=20 testlist=conf-sanity
Test-Parameters: env=ONLY=127,ONLY_REPEAT=20 testlist=conf-sanity
Signed-off-by: Alex Zhuravlev <bzzz@whamcloud.com>
Change-Id: I28cf407f9fe4df1f46af8cd88f50670bb8f0d93f
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/56726
Tested-by: Maloo <maloo@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/tests/conf-sanity.sh b/lustre/tests/conf-sanity.sh
index 3b7dc9b..9fca587 100755 (executable)
--- a/lustre/tests/conf-sanity.sh
+++ b/lustre/tests/conf-sanity.sh
@@ -10926,9 +10926,15 @@ test_127() {
        local osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
        local avail1=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
 
-       $LFS setstripe -i 0 $DIR/$tfile || error "failed creating $DIR/$tfile"
+       wait_delete_completed
+       $LFS setstripe -i 0 -c1 $DIR/$tfile || {
+               $LFS df $DIR
+               $LCTL get_param osc.*.*grant_bytes
+               error "failed creating $DIR/$tfile"
+       }
        dd if=/dev/zero of=$DIR/$tfile bs=1M oflag=direct || true
 
+       sleep_maxage
        local avail2=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
 
        if ((avail2 * 100 / avail1 > 1)); then