LU-17919 tests: wait to resolve ENOSPC in sanity 398l

Test 398l does not wait to clear up the ENOSPC it induces,
so sometimes it causes 398m to fail with ENOSPC.

Wait for deletes to resolve this.

OCI-bug-id: LFS-288

Note on test-parameters - we can't 'REPEAT' a pair of
tests, it would run 398l over and over and then 398m,
which doesn't test what we need to test.  So instead we
just create 5 sessions like this.

Test-Parameters: testlist=sanity envdefinitions=ONLY="398l 398m"
Test-Parameters: testlist=sanity envdefinitions=ONLY="398l 398m"
Test-Parameters: testlist=sanity envdefinitions=ONLY="398l 398m"
Test-Parameters: testlist=sanity envdefinitions=ONLY="398l 398m"
Test-Parameters: testlist=sanity envdefinitions=ONLY="398l 398m"
Test-Parameters: trivial
Signed-off-by: Patrick Farrell <patrick.farrell@oracle.com>
Change-Id: I2fcc1069a0304bc6edfa576331b6255289b71b98
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55359
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Shaun Tancheff <shaun.tancheff@hpe.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index b6df61d..a2117d5 100755 (executable)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -28594,6 +28594,9 @@ run_test 398k "test enospc on first stripe"
 test_398l() { #  LU-13798
        wait_delete_completed
        wait_mds_ost_sync
+       # Clean up after the test
+       stack_trap wait_delete_completed
+       stack_trap wait_mds_ost_sync
 
        # 4 stripe file; we will cause out of space on OST0
        # Note the 1M stripe size and the > 1M i/o size mean this ENOSPC