[LU-13170] sanity-lfsck/23b fails often with ZFS Created: 24/Jan/20  Updated: 29/Aug/23  Resolved: 09/Dec/20

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.14.0

Type: Bug Priority: Minor
Reporter: Alex Zhuravlev Assignee: Alex Zhuravlev
Resolution: Fixed Votes: 0
Labels: zfs

Issue Links:
Related
is related to LU-10922 sanity-lfsck test_23b: (9) Fail to re... Reopened
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

according to the logs this is because name lookup made by LFSCK returns an error generated by OI scrubber. i.e. in some sense LFSCK and OI scrubber collide..
I think lookup should initiate OI scrubber and give it a hint for FID->dnode mapping, but shouldn't return an error if direntry exists.



 Comments   
Comment by Gerrit Updater [ 24/Jan/20 ]

Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/37322
Subject: LU-13170 osd: positive lookup shouldn't return an error
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a3e6a29ef4937a5dacaf44ea380c2f70dac69bb2

Comment by Gerrit Updater [ 09/Dec/20 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/37322/
Subject: LU-13170 osd: positive lookup shouldn't return an error
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 7a18fe124c215ad7ab1806abd62bea9c7b9592c6

Comment by Peter Jones [ 09/Dec/20 ]

Landed for 2.14

Comment by Gerrit Updater [ 26/Dec/22 ]

"Etienne AUJAMES <eaujames@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/49518
Subject: LU-13170 osd: positive lookup shouldn't return an error
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 2a0e9137326b3473c264e1790949e9bba7b663ff

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