[LU-10679] Interop master/b2_10: ost-pools test 20 fails with ''Dir ''/mnt/lustre/d20.ost-pools/dir1/dir3'' is in pool: testpool''

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 2.11.0
• Severity: 3
• Assignee: WC Triage
• Reporter: James Nunez (Inactive)

Description

ost-pools test_20 fails with

ost-pools test_20: @@@@@@ FAIL: Dir '/mnt/lustre/d20.ost-pools/dir1/dir3' is in pool: testpool

This test started failing with this error on 2018-01-26; https://testing.hpdd.intel.com/test_sessions/e9a745b3-182c-48c7-839f-26b07f3cb95c. Since the patch for LU-8264, https://review.whamcloud.com/#/c/20849/, landed to master on 2018-01-25, but has not landed to b2_10, I suspect this change is the reason for this failure.

We’ve only seen this test consistently fail in interop testing, 2.10.x clients with master servers. Logs for some failures are at:
https://testing.hpdd.intel.com/test_sets/6ffc4f06-1288-11e8-a7cd-52540065bddc