[LU-9444] conf-sanity test_87: Create file with 3 components failed

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.12.0, Lustre 2.10.4
• Affects Version/s: Lustre 2.10.0, Lustre 2.10.1, Lustre 2.11.0
• Environment: trevis-52, interop; clients: EL7, master branch, v2.9.56.11, b3565; servers: EL7, b2_9 branch, v2.9.0, b22, ldiskfs
• Severity: 3
• Assignee: James Nunez (Inactive)
• Reporter: James Casper (Inactive)

Description

https://testing.hpdd.intel.com/test_sessions/4f7e260b-bce2-4834-b77c-a1b47527d05a

Mostly MDT and OST disk ops before this:

From test_log:

Create composite file /mnt/lustre/f87.conf-sanity failed. Invalid argument
error: setstripe: create composite file '/mnt/lustre/f87.conf-sanity' failed: Invalid argument
 conf-sanity test_87: @@@@@@ FAIL: Create file with 3 components failed 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:4931:error()
  = /usr/lib64/lustre/tests/conf-sanity.sh:6144:test_87()
  = /usr/lib64/lustre/tests/test-framework.sh:5207:run_one()
  = /usr/lib64/lustre/tests/test-framework.sh:5246:run_one_logged()
  = /usr/lib64/lustre/tests/test-framework.sh:5093:run_test()
  = /usr/lib64/lustre/tests/conf-sanity.sh:6172:main()

Comments

[Gerrit Updater]

John L. Hammond ([e-mail]) merged in patch https://review.whamcloud.com/31967/
Subject: LU-9444 tests: replace SINGLEMDS1 with SINGLEMDS
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 1b46e60695cace477dfa7e540de10bf88a118eaf

[Gerrit Updater]

Minh Diep ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31967
Subject: LU-9444 tests: replace SINGLEMDS1 with SINGLEMDS
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: f9c03d795001df8492c9537959056618cf2fe06d

[Peter Jones]

Landed for 2.12

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/31420/
Subject: LU-9444 tests: replace SINGLEMDS1 with SINGLEMDS
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 5f00d6f5fce28c7cee3b400601e265358e3cdc66

[Gerrit Updater]

James Nunez ([e-mail]) uploaded a new patch: https://review.whamcloud.com/31420
Subject: LU-9444 tests: replace SINGLEMDS1 with SINGLEMDS
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 81eb600ced3e1016fbb079ecc7b9c3d5440973e9

[Sarah Liu]

The version check is in master code, not sure why the test wasn't skipped.

[Zhenyu Xu]

It's an interop test issue. but the strange thing is the MDS Lustre version of the test in this ticket is 2.9.0

but conf_sanity test_87 has the version test

test_87() { #LU-6544
        [[ $(lustre_version_code $SINGLEMDS1) -ge $(version_code 2.9.51) ]] ||
                { skip "Need MDS version at least 2.9.51" && return; }

And the test should be skipped.

Can you take a look at the client's conf-sanity.sh test script to see whether the version check is there or not?

[James Casper (Inactive)]

It appears this failure also resulted in a timeout, but this wasn't reflected until a couple subtests later:

From the MDS console:

Test_87: fail

  23:42:32:********** Timeout by autotest system **********

Test_88: Connection to lustre-MDT0000 (at 10.9.6.88@tcp) was lost

  23:42:52:[ 9650.870477] Lustre: lustre-MDT0000: Not available for connect from 10.9.6.89@tcp (stopping)

Test_89: skip

  23:42:52:[ 9667.410852] Lustre: DEBUG MARKER: /usr/sbin/lctl mark  SKIP: conf-sanity test_89 Need MDT version at least 2.9.54

Test_90a: timeout

  23:42:52:[ 9669.592162] Lustre: DEBUG MARKER: == conf-sanity test 90a: check max_mod_rpcs_in_flight is enforced