[LU-5080] Test failure on test suite sanity-lfsck, subtest test_11b Created: 19/May/14  Updated: 01/Mar/19  Resolved: 01/Mar/19

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.6.0
Fix Version/s: None

Type: Bug Priority: Minor
Reporter: Maloo Assignee: Lai Siyao
Resolution: Duplicate Votes: 0
Labels: dne

Issue Links:
Duplicate
duplicates LU-5338 sanity-lfsck test_11b: (9) expect las... Resolved
Severity: 3
Rank (Obsolete): 14016

 Description   

This issue was created by maloo for Nathaniel Clark <nathaniel.l.clark@intel.com>

This issue relates to the following test suite run:
http://maloo.whamcloud.com/test_sets/5f75b85c-ddda-11e3-90aa-52540035b04c
https://maloo.whamcloud.com/test_sets/25575194-d1ff-11e3-9726-52540035b04c
https://maloo.whamcloud.com/test_sets/751576da-d5ff-11e3-a2c1-52540035b04c

The sub-test test_11b failed with the following error:

(4) expect lastid1 [ 577 ] > lastid2 [ ]

Info required for matching: sanity-lfsck 11b

This seems to be always followed by failure in sanity-lfsck/12 (LU-5023)



 Comments   
Comment by Andreas Dilger [ 21/May/14 ]

It looks like the test itself is defective, since it is expecting the OST objects to be assigned in the 0x100000000 range (IDIF FID), but in fact the OST has been assigned FID SEQ 0x200000400 in DNE FID-on-OST mode, as can be seen in the OST console log:

04:51:36:Lustre: lustre-OST0000: deleting orphan objects from 0x200000400:34 to 0x200000400:65
04:51:36:Lustre: lustre-OST0000: deleting orphan objects from 0x200000401:34 to 0x200000401:65
04:51:36:Lustre: lustre-OST0000: deleting orphan objects from 0x200000402:34 to 0x200000402:65

Probably what needs to happen is the test should check the last_id file before corrupting it, and then verify it has the same sequence afterward, instead of hard-coding 0x10000000.

Comment by James Nunez (Inactive) [ 29/Jul/15 ]

Looks like we are experiencing this issue in review-dne-part-2:
2015-07-27 13:47:57 - https://testing.hpdd.intel.com/test_sets/385f14da-3490-11e5-ac46-5254006e85c2
2015-07-30 15:09:17 - https://testing.hpdd.intel.com/test_sets/68a97246-36f9-11e5-ad34-5254006e85c2
2015-09-11 04:18:26 - https://testing.hpdd.intel.com/test_sets/927c891a-5868-11e5-a4d9-5254006e85c2

Comment by Andreas Dilger [ 01/Mar/19 ]

Pushing a patch via LU-5338.

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