[LU-8416] sanity-scrub test_4c: Auto trigger full scrub unexpectedly

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/e64e80c4-4e04-11e6-9f8e-5254006e85c2.

The sub-test test_4c failed with the following error:

(16) Auto trigger full scrub unexpectedly

This error only started happening 7/13, so pretty recent.
There are earlier fails in this test, but they have different errors.

So many other sanity-scrub fails lately I'm wondering if this is related to LU-8399

Info required for matching: sanity-scrub 4c

Issue Links

• is related to: LU-6861 sanity-scrub test 4a and 4b fail: Auto trigger full scrub unexpectedly
• is related to: LU-8646 sanity-scrub tests 4b and 4c fail with ‘(16) Auto trigger full scrub unexpectedly'
• is related to: LU-7782 sanity-scrub test_2: NULL pointer dereference at 0x10 in lu_context_key_get() on mds2

Comments

[nasf (Inactive)]

We are waiting for the patch http://review.whamcloud.com/21918 to fix recent sanity-scrub test failures.

[James Nunez (Inactive)]

I'm reopening this ticket because there are recent failures for sanity-scrub tests 4b and 4c with the

'(16) Auto trigger full scrub unexpectedly' 

error and they all have the new patch for LU-7782; http://review.whamcloud.com/#/c/21506/.

Logs for recent test failures are at:
https://testing.hpdd.intel.com/test_sets/617bc050-7a96-11e6-b058-5254006e85c2
https://testing.hpdd.intel.com/test_sets/2d7de9ce-7a99-11e6-8afd-5254006e85c2
https://testing.hpdd.intel.com/test_sets/06adab94-7a9a-11e6-b08e-5254006e85c2
https://testing.hpdd.intel.com/test_sets/2d4e2964-7abc-11e6-b08e-5254006e85c2

[nasf (Inactive)]

These sanity-scrub test_4b/test_4c failures should be retailed with the LU-7782 patch http://review.whamcloud.com/#/c/18801/. That has been reverted. I will work on that and fix related issue in such ticket.

[James Nunez (Inactive)]

This test failure started to fail in autotest on July 13, 2016 and may be related to the patch http://review.whamcloud.com/18801 "LU-7782 scrub: handle slave obj of striped directory".