[LU-12363] sanity-dom: test_fsx failed with 120

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Affects Version/s: Lustre 2.12.5, Lustre 2.12.6
• Severity: 3
• Assignee: Mikhail Pershin
• Reporter: Maloo

Description

This issue was created by maloo for Lai Siyao <[e-mail]>

This issue relates to the following test suite run: https://testing.whamcloud.com/test_sets/86c090e6-830a-11e9-8c65-52540065bddc

== sanity-dom test fsx: Dual-mount fsx with DoM files ================================================ 16:12:36 (1559232756)
Chance of close/open is 1 in 50
Seed set to 2757
fd 0: /mnt/lustre/ffsx.sanity-dom
fd 1: /mnt/lustre2/ffsx.sanity-dom
truncating to largest ever: 0xd3ab8
000001[1] 1559232757.193757 trunc from 00000000  to  0x0d3ab7	(0xd3ab8 bytes)
       1559232757.196511 trunc done
000002[0] 1559232757.197183 trunc from 0x0d3ab8  to  0x1a6bda	(0xd3123 bytes)
       1559232757.200406 trunc done
000003[0] 1559232757.203269 write      0x03f41a thru 0x048669	(0x9250 bytes)
       1559232757.205390 write done
000004[0] 1559232757.206069 mapread    0x0634ca thru 0x06bc8d	(0x87c4 bytes)
       1559232757.206138 mmap done
       1559232757.230198 memcpy done
       1559232757.230234 munmap done
000005[1] 1559232757.232410 write      0x027f54 thru 0x03489f	(0xc94c bytes)
       1559232757.238426 write done
Size error: expected 0xd3123 stat 0xd3ab8 seek 0xd3ab8
LOG DUMP (5 total operations):
1[1]: 1559232757.193757 TRUNCATE UP	from 0x0 to 0xd3ab8
2[0]: 1559232757.197183 TRUNCATE DOWN	from 0xd3ab8 to 0xd3123
3[0]: 1559232757.203269 WRITE    0x3f41a thru 0x48669 (0x9250 bytes)
4[0]: 1559232757.206069 MAPREAD  0x634ca thru 0x6bc8d (0x87c4 bytes)
5[1]: 1559232757.232410 WRITE    0x27f54 thru 0x3489f (0xc94c bytes)
Correct content saved for comparison
(maybe hexdump "/mnt/lustre/ffsx.sanity-dom" vs "/mnt/lustre/ffsx.sanity-dom.fsxgood")
 sanity-dom test_fsx: @@@@@@ FAIL: test_fsx failed with 120 
  Trace dump:
  = /usr/lib64/lustre/tests/test-framework.sh:5877:error()
  = /usr/lib64/lustre/tests/test-framework.sh:6164:run_one()
  = /usr/lib64/lustre/tests/test-framework.sh:6203:run_one_logged()
  = /usr/lib64/lustre/tests/test-framework.sh:6050:run_test()
  = /usr/lib64/lustre/tests/sanity-dom.sh:130:main()

Issue Links

• duplicates: LU-10498 sanity-dom test_fsx: FAIL: test_fsx failed with 120
• is related to: LU-11835 DOM open resend doesn't return size