LU-16778 tests: sanity-quota_75 fix

Change conf=fsync to oflag=direct to avoid
cache write.

Lustre-change: https://review.whamcloud.com/51158
Lustre-commit: TBD (from b1c5e39335820602abeecbb91a3afb86879f84f2)

Test-Parameters: trivial testlist=sanity-quota env=ONLY=75,ONLY_REPEAT=100
Signed-off-by: Sergey Cheremencev <scherementsev@ddn.com>
Change-Id: Iff04bac63f772dc2d0d0ad765d210b2539fbe33e
Reviewed-on: https://review.whamcloud.com/c/ex/lustre-release/+/51407
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Minh Diep <mdiep@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>

diff --git a/lustre/tests/sanity-quota.sh b/lustre/tests/sanity-quota.sh
index 540fe4b..88d2c19 100755 (executable)
--- a/lustre/tests/sanity-quota.sh
+++ b/lustre/tests/sanity-quota.sh
@@ -5155,7 +5155,7 @@ test_dom_75() {
 
        $dd_failed && quota_error u $qid "write failed, expect succeed (3)"
 
-       $DD of=$DIR/$tdir/file count=$((LIMIT/2048 + 10)) conv=fsync &&
+       $DD of=$DIR/$tdir/file count=$((LIMIT/2048 + 10)) oflag=direct &&
                quota_error u $qid "write succeed, expect EDQUOT (3)"
        true
 }