[LU-3127] replay-single test_73b: fchmod: No such file or directory

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.4.0, Lustre 2.7.0, Lustre 2.8.0, Lustre 2.5.4
• Labels: revzfs zfs
• 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:
https://maloo.whamcloud.com/test_sets/ad12dece-9749-11e2-ba8e-52540035b04c
https://maloo.whamcloud.com/test_sets/a1f7b6bc-98df-11e2-b7ea-52540035b04c
https://maloo.whamcloud.com/test_sets/a776f9e0-9d17-11e2-8b27-52540035b04c
https://maloo.whamcloud.com/test_sets/b6d7fffe-9a35-11e2-9974-52540035b04c
https://maloo.whamcloud.com/test_sets/c4c5812a-a05e-11e2-898f-52540035b04c

The sub-test test_73b failed with the following error:

test_73b failed with 1

Info required for matching: replay-single 73b

First failure in maloo is dated: https://maloo.whamcloud.com/test_sets/ad12dece-9749-11e2-ba8e-52540035b04c 2013-03-27 14:17:52 UTC

Client log seems to be failing on this multiop error:

fchmod: No such file or directory

Issue Links

• is related to: LU-15861 replay-single test_73a: multiop pid failed: "fchmod: No such file or directory"
• is related to: LU-6841 replay-single test_30: multiop 20786 failed

Comments

[James Nunez (Inactive)]

I'm seeing this error in replay-single test 30 and 31 with ldiskfs, not zfs. Is this the same issue or should I open a new ticket?

The logs are at:
2015-07-07 16:17:47 - https://testing.hpdd.intel.com/test_sets/0dc78356-251d-11e5-bf7b-5254006e85c2
2015-07-08 13:58:58 - https://testing.hpdd.intel.com/test_sets/bd146d1c-25c5-11e5-a6b1-5254006e85c2
2015-07-21 04:39:40 - https://testing.hpdd.intel.com/test_sets/b2be005c-2fb2-11e5-ad00-5254006e85c2
2015-07-20 11:51:53 - https://testing.hpdd.intel.com/test_sets/9bb5ee50-2f22-11e5-bb5a-5254006e85c2
2015-07-22 14:21:40 - https://testing.hpdd.intel.com/test_sets/2bd6032c-30d0-11e5-ad7f-5254006e85c2
2015-07-23 05:26:13 - https://testing.hpdd.intel.com/test_sets/054a81d0-3150-11e5-a788-5254006e85c2
2015-07-23 05:36:34 - https://testing.hpdd.intel.com/test_sets/1f8e89cc-3152-11e5-9558-5254006e85c2
2015-07-23 08:49:47 - https://testing.hpdd.intel.com/test_sets/54d88a1a-312f-11e5-9558-5254006e85c2
2015-07-23 10:36:11 - https://testing.hpdd.intel.com/test_sets/0da58c80-3178-11e5-9558-5254006e85c2
2015-07-23 14:54:47 - https://testing.hpdd.intel.com/test_sets/a8bae426-3192-11e5-a788-5254006e85c2
2015-07-23 17:43:51 - https://testing.hpdd.intel.com/test_sets/7c35334e-31af-11e5-9558-5254006e85c2
2015-07-23 22:17:07 - https://testing.hpdd.intel.com/test_sets/c3e8da08-31d5-11e5-84cf-5254006e85c2

replay-single test 30 failures are tracked under LU-6841.

[Jian Yu]

The sub-test 28 failure was reported in LU-6651.

[Sarah Liu]

Hit this error on EL7 client on master branch:

https://testing.hpdd.intel.com/test_sets/a5cde52e-df8a-11e4-bf2e-5254006e85c2

[Jian Yu]

While verifying patch http://review.whamcloud.com/13025 on Lustre b2_5 branch with FSTYPE=ldiskfs, the same failure occurred:
https://testing.hpdd.intel.com/test_sets/e4fc03f8-8160-11e4-b551-5254006e85c2

[Sarah Liu]

hit this error in interop between 2.5.3 client and 2.7 server:

https://testing.hpdd.intel.com/test_sets/592462ba-4733-11e4-8a80-5254006e85c2

hadow-48vm2: CMD: shadow-48vm2.shadow.whamcloud.com lctl get_param -n at_max
shadow-48vm1: CMD: shadow-48vm1.shadow.whamcloud.com lctl get_param -n at_max
shadow-48vm2: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 24 sec
shadow-48vm1: mdc.lustre-MDT0000-mdc-*.mds_server_uuid in FULL state after 24 sec
fchmod: No such file or directory
 replay-single test_73a: @@@@@@ FAIL: test_73a failed with 1 

[Andreas Dilger]

The landed patch only disabled replay-single.sh test_73b, it didn't fix anything.

[Jodi Levi (Inactive)]

Patch landed. Let me know if more work is needed and I will reopen this ticket.

[Nathaniel Clark]

http://review.whamcloud.com/6012