[LU-16097] Mitigate the affect from pre-allocated quota after the quota is over limit Created: 16/Aug/22  Updated: 22/Dec/23  Resolved: 09/Nov/23

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.16.0

Type: Bug Priority: Minor
Reporter: Hongchao Zhang Assignee: Hongchao Zhang
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

There could be some pre-acquired quota space at some MDTs or OSTs after the quota
for some quota ID is over limit, these quota (file quota or block quota) can still be used
when creating files in these MDTs (file quota) or writing data into files (block quota),
these quota space should be reclaimed in such case.

 Comments   
Comment by Gerrit Updater [ 16/Sep/22 ]

"Hongchao Zhang <hongchao@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/48576
Subject: LU-16097 quota: release preacquired quota when over limits
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 31c60043ad1ad814ca0ad4a1d132a62e6f3c292b

Comment by Gerrit Updater [ 31/Aug/23 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/52009/
Subject: LU-16097 tests: skip quota subtests in interop
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: d69b511af6a131087061fb3327cbf665f6d6815e

Comment by Gerrit Updater [ 08/Nov/23 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/48576/
Subject: LU-16097 quota: release preacquired quota when over limits
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 57ac32a22372065b789ca491a568f075e755d339

Comment by Peter Jones [ 09/Nov/23 ]

Landed for 2.16

Comment by Gerrit Updater [ 05/Dec/23 ]

"Hongchao Zhang <hongchao@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/c/fs/lustre-release/+/53330
Subject: LU-16097 quota: fix Null pointer dereference
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 146d7d100ef67856b690d7339196c78b2e7fb9f1

Comment by Gerrit Updater [ 20/Dec/23 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/c/fs/lustre-release/+/53330/
Subject: LU-16097 quota: fix Null pointer dereference
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: f9ef47ba6a2fc571c896a00751ff0478452f5cd3

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