[LU-13291] mballoc should not skip uninitialized-on-disk groups Created: 24/Feb/20  Updated: 29/Jun/23  Resolved: 01/Mar/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: None

Issue Links:
Related
is related to LU-13290 Write performance regression in ldisk... Resolved
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

as those require no IO to initialize buddy structures

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

Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/37687
Subject: LU-13291 ldiskfs: mballoc don't skip uninit-on-disk groups
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: ee8a7220fd2752ec406f0d2b080cd7750a4489ba

Comment by Gerrit Updater [ 01/Mar/20 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/37687/
Subject: LU-13291 ldiskfs: mballoc don't skip uninit-on-disk groups
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: ecb68b84807e5165dd8c513023b3d2a6ddadf5ad

Comment by Peter Jones [ 01/Mar/20 ]

Landed for 2.14

Comment by Gerrit Updater [ 06/May/20 ]

Andreas Dilger (adilger@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/38517
Subject: LU-13291 ldiskfs: mballoc don't skip uninit-on-disk groups
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 99cfad832708731d4c7aa475b5f227fa8d45ca4e

Comment by Gerrit Updater [ 29/Jun/23 ]

"Etienne AUJAMES <eaujames@ddn.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/51503
Subject: LU-13291 ldiskfs: mballoc don't skip uninit-on-disk groups
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: fd75cf5ac3127126775a93728e25f1936411e062

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