[LU-8385] sanity test_225a: FAIL: mds-survey with zero-stripe failed

• Status: Open
• Project: Lustre
• Affects Version/s: Lustre 2.9.0
• Type: Bug
• Priority: Minor
• Reporter: Jian Yu
• Assignee: WC Triage
• Resolution: Unresolved
• Severity: 3

Description

sanity test 225a failed as follows:

== sanity test 225a: Metadata survey sanity with zero-stripe ========================================= 04:28:29 (1467779309)
CMD: trevis-8vm12 lctl dl
+ file_count=1000 thrhi=4 dir_count=2 layer=mdd stripe_count=0 rslt_loc=/tmp targets="trevis-8vm12:lustre-MDT0000" /usr/bin/mds-survey
Wed Jul  6 04:28:32 UTC 2016 /usr/bin/mds-survey from trevis-8vm5.trevis.hpdd.intel.com
mdt 1 file    1000 dir    2 thr    4 create             ERROR lookup             ERROR md_getattr             ERROR setxattr             ERROR destroy             ERROR 
program exited with error 
 sanity test_225a: @@@@@@ FAIL: mds-survey with zero-stripe failed 

Maloo reports:
https://testing.hpdd.intel.com/test_sets/2b1fbcb6-4335-11e6-a0ce-5254006e85c2
https://testing.hpdd.intel.com/test_sets/2d0e2474-4347-11e6-bbf5-5254006e85c2
https://testing.hpdd.intel.com/test_sets/b60dc496-0cab-11e6-9b34-5254006e85c2
https://testing.hpdd.intel.com/test_sets/eec7e9f0-0c7f-11e6-855a-5254006e85c2
https://testing.hpdd.intel.com/test_sets/e96afab6-0bd4-11e6-9e5d-5254006e85c2
https://testing.hpdd.intel.com/test_sets/a1011f16-06fd-11e6-855a-5254006e85c2
https://testing.hpdd.intel.com/test_sets/e04fa684-053f-11e6-9e5d-5254006e85c2

Comments

[Oleg Drokin]

In MDS console logs we see:

08:19:41:LustreError: 19535:0:(echo_client.c:1673:echo_md_lookup()) lookup MDT0000-tests: rc = -2
08:19:41:LustreError: 19535:0:(echo_client.c:1872:echo_md_destroy_internal()) Can't find child MDT0000-tests: rc = -2
08:19:41:LustreError: 19855:0:(echo_client.c:1738:echo_setattr_object()) Can not setattr child [0x200005223:0x1:0x0]: rc = -28