[LU-11917] sanity test_258a: error, failed to take i_mutex, rc=0

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.13.0
• Severity: 3
• Assignee: Andreas Dilger
• Reporter: Maloo

Description

This issue was created by maloo for Andreas Dilger <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/3776c5be-2595-11e9-b901-52540065bddc

test_258a failed with the following error:

error, failed to take i_mutex, rc=0

It looks like this is fallout from the MDS still being in recovery after the end of test:

[ 6424.571441] Lustre: DEBUG MARKER: /usr/sbin/lctl mark == sanity test 258a: ================================================================================= 02:00:07 \(1548727207\)
[ 6424.696176] Lustre: lustre-MDT0000: Recovery over after 0:01, of 2 clients 1 recovered and 7 were evicted.
[ 6424.773262] Lustre: DEBUG MARKER: == sanity test 258a: ================================================================================= 02:00:07 (1548727207)
[ 6425.055810] Lustre: DEBUG MARKER: /usr/sbin/lctl mark  sanity test_258a: @@@@@@ FAIL: error, failed to take i_mutex, rc=0 

VVVVVVV DO NOT REMOVE LINES BELOW, Added by Maloo for auto-association VVVVVVV
sanity test_258a - error, failed to take i_mutex, rc=0