[LU-10316] Interop 2.7.x <->2.10.2 sanity test_77c: FAIL: dump content does not match on OSS

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.11.0, Lustre 2.10.4
• Affects Version/s: Lustre 2.10.0, Lustre 2.11.0
• Environment: server: 2.7; client: 2.10.2 RC1
• Severity: 3
• Assignee: James Nunez (Inactive)
• Reporter: Maloo

Description

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

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/a0178218-d486-11e7-8027-52540065bddc.

The sub-test test_77c failed with the following error:

dump content does not match on OSS

test log

== sanity test 77c: checksum error on client read with debug ========================================= 19:47:46 (1511812066)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.144869 s, 57.9 MB/s
CMD: onyx-39vm7 /usr/sbin/lctl get_param -n version 2>/dev/null ||
				/usr/sbin/lctl lustre_build_version 2>/dev/null ||
				/usr/sbin/lctl --version 2>/dev/null | cut -d' ' -f2
OSS do not support bulk pages dump upon error
osc.lustre-OST0000-osc-ffff88006734c000.checksum_dump=1
osc.lustre-OST0001-osc-ffff88006734c000.checksum_dump=1
osc.lustre-OST0002-osc-ffff88006734c000.checksum_dump=1
osc.lustre-OST0003-osc-ffff88006734c000.checksum_dump=1
osc.lustre-OST0004-osc-ffff88006734c000.checksum_dump=1
osc.lustre-OST0005-osc-ffff88006734c000.checksum_dump=1
osc.lustre-OST0006-osc-ffff88006734c000.checksum_dump=1
fail_loc=0x80000408
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 1.4993 s, 5.6 MB/s
fail_loc=0

 SKIP: sanity test_77c No need to check cksum dump on OSS
CMD: onyx-39vm7 ls *
 sanity test_77c: @@@@@@ FAIL: dump content does not match on OSS 

Issue Links

• is related to: LU-8376 Enhance debugging infos available for Lustre checksum errors

Comments

[Gerrit Updater]

John L. Hammond ([e-mail]) merged in patch https://review.whamcloud.com/30653/
Subject: LU-10316 tests: skip checksum check for sanity 77c
Project: fs/lustre-release
Branch: b2_10
Current Patch Set:
Commit: 5f5281e3a4d263ea8db5f2665d32f4b4da6066c4

[Minh Diep]

Landed for 2.11

[Gerrit Updater]

Oleg Drokin ([e-mail]) merged in patch https://review.whamcloud.com/30402/
Subject: LU-10316 tests: skip checksum check for sanity 77c
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 7c7d403aaaa501d82c0122e56543bcbf7cfd6059

[Gerrit Updater]

James Nunez ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30653
Subject: LU-10316 tests: skip checksum check for sanity 77c
Project: fs/lustre-release
Branch: b2_10
Current Patch Set: 1
Commit: c3caff3b975f9555166fd6d6ad0696264424eaec

[Gerrit Updater]

James Nunez ([e-mail]) uploaded a new patch: https://review.whamcloud.com/30402
Subject: LU-10316 tests: skip checksum check for sanity 77c
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: abe4f06d6d096bc0589dbec17014625e7e4138a2

[Andreas Dilger]

This test was added in 2.10 for LU-8376, but should be skipped when testing against an old server. It appears that the test does check the server version, and should skip the test, but it is missing "return 0" after "skip":

        $check_ost || { skip "No need to check cksum dump on OSS"; return 0; }

It already has an EXIT trap to call cleanup_77c() so there is no need to clean up manually.