[LU-4178] Test failure on test suite sanity-hsm, subtest test_200

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.6.0, Lustre 2.7.0, Lustre 2.8.0, Lustre 2.5.4
• Affects Version/s: Lustre 2.5.0
• Labels: HSM
• Severity: 3
• Assignee: Bruno Faccini (Inactive)
• Reporter: Maloo

Description

This issue was created by maloo for Bob Glossman <[e-mail]>

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/4c3bcdec-4025-11e3-bfaf-52540035b04c.

test_200 was only recently enabled by commit 38695729d61958ab10e9e108175298f8a7d40536. before that is was always skipped due to being in ALWAYS_EXCEPT. I'm wondering if it was a mistake to turn this test on at all. maloo reports:

Failure Rate: 66.00% of last 100 executions [all branches]

This failure looks not at all related to the change under test, at least in this case.

The sub-test test_200 failed with the following error:

request on sanity-hsm is not @@@@@@

Info required for matching: sanity-hsm 200

Issue Links

• is related to: LU-3852 sanity-hsm test_251: client26-vm "dd: no space left on device"