[LU-3795] replay-single test_58b test_58c: trusted.foo: No such attribute

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.5.0
• Affects Version/s: Lustre 2.5.0
• Labels: revzfs
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Maloo

Description

This issue was created by maloo for Nathaniel Clark <[e-mail]>

This issue relates to the following test suite run: http://maloo.whamcloud.com/test_sets/383816e8-097f-11e3-901c-52540035b04c.

The sub-test test_58b failed with the following error:

/mnt/lustre2/d0.replay-single/d58/f.replay-single.58b: trusted.foo: No such attribute
test_58b failed with 1

Info required for matching: replay-single 58b

Issue Links

• duplicates: LU-3669 (mdt_xattr.c:178:mdt_getxattr()) ASSERTION( lu_object_assert_exists(&info->mti_object->mot_obj) ) failed:
• is related to: LU-3713 Failure on test suite sanity test_17k: get_xattr_names: llistxattr failed
• is related to: LU-2869 extended attribute cache for Lustre

Comments

[Andrew Perepechko]

Thanks, Emoly. Please, reopen if the problem reoccurs in the future.

[Emoly Liu]

Andrew, you are right. Sorry to reopen this one.

[Emoly Liu]

I searched Maloo test results in this link https://maloo.whamcloud.com/sub_tests/query?utf8=✓&test_set%5Btest_set_script_id%5D=f6a12204-32c3-11e0-a61c-52540025f9ae&sub_test%5Bsub_test_script_id%5D=fb022be0-32c3-11e0-a61c-52540025f9ae&sub_test%5Bstatus%5D=FAIL&sub_test%5Bquery_bugs%5D=&test_session%5Btest_host%5D=&test_session%5Btest_group%5D=&test_session%5Buser_id%5D=&test_session%5Bquery_date%5D=&test_session%5Bquery_recent_period%5D=&test_node%5Bos_type_id%5D=&test_node%5Bdistribution_type_id%5D=&test_node%5Barchitecture_type_id%5D=&test_node%5Bfile_system_type_id%5D=00437f32-318d-11e1-9c6d-5254004bbbd3&test_node%5Blustre_branch_id%5D=&test_node_network%5Bnetwork_type_id%5D=&commit=Update+results

I didn't check each one. Maybe you are right, their parent commit is earlier than LU-3669 fix. If so, please close this ticket and ignore my previous comments.

[Andrew Perepechko]

The fixes were landed on Sep, 11 (see http://review.whamcloud.com/#/c/7208/), not two months ago.

It's not clear whether your reports are based on sources more recent than of that date.

https://maloo.whamcloud.com/test_sets/5bb89698-1a4f-11e3-a95b-52540035b04c was ran on Sep 10.
https://maloo.whamcloud.com/test_sets/243e1cd2-24f0-11e3-839b-52540035b04c was ran on Sep 23, the build links to http://review.whamcloud.com/#/c/7584/, which appears to be Patch Set 8 or earlier (Patch set 9 was uploaded on Sep 25) and the parent commit for Patch set 8 is c0e6982b57319e5044cf12bee509c0c571a17cc5, which was landed on Aug 7.

[Emoly Liu]

I reopen this ticket because through investigation on LU-3625, I find still many zfs tests hit this error in recent two months, such as:
https://maloo.whamcloud.com/test_sets/b278ad30-24ac-11e3-93a0-52540035b04c
https://maloo.whamcloud.com/test_sets/243e1cd2-24f0-11e3-839b-52540035b04c
https://maloo.whamcloud.com/test_sets/54b1a140-22e3-11e3-9488-52540035b04c
https://maloo.whamcloud.com/test_sets/5bb89698-1a4f-11e3-a95b-52540035b04c

"No such attribute" happens much more frequently than "No such file or directory".

[Nathaniel Clark]

This is verified fixed by LU-3669 closure