[LU-6473] enqueue lookup lock on the parent MDT. - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Fixed
Priority: Major
Fix Version/s: Lustre 2.8.0, Lustre 2.5.4
Affects Version/s: Lustre 2.7.0, Lustre 2.5.3
Labels:
None

Severity:
3
Rank (Obsolete):
9223372036854775807

Description

During unlink/migration/rename, the remote object should enqueue the lookup LOCK on the parent MDT.

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Activity

[LU-6473] enqueue lookup lock on the parent MDT.

Gerrit Updater added a comment - 05/Jun/15 5:23 AM

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14495/
Subject: ~~LU-6473~~ mdt: enqueue lookup lock on the parent MDT
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: b1f01a709ffe66d82f13ad421d319432d235c05b

Gerrit Updater added a comment - 05/Jun/15 5:23 AM Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14495/ Subject: LU-6473 mdt: enqueue lookup lock on the parent MDT Project: fs/lustre-release Branch: master Current Patch Set: Commit: b1f01a709ffe66d82f13ad421d319432d235c05b

Di Wang added a comment - 19/Apr/15 5:35 AM

This is an important fix, and should be ported to 2.5 as well.

Di Wang added a comment - 19/Apr/15 5:35 AM This is an important fix, and should be ported to 2.5 as well.

Gerrit Updater added a comment - 19/Apr/15 5:34 AM

wangdi (di.wang@intel.com) uploaded a new patch: http://review.whamcloud.com/14495
Subject: ~~LU-6473~~ mdt: enqueue lookup lock on the parent MDT
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 1d6331fd3287fb3242bb3759deeed54a2e978ea7

Gerrit Updater added a comment - 19/Apr/15 5:34 AM wangdi (di.wang@intel.com) uploaded a new patch: http://review.whamcloud.com/14495 Subject: LU-6473 mdt: enqueue lookup lock on the parent MDT Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 1d6331fd3287fb3242bb3759deeed54a2e978ea7

People

Assignee:: Di Wang

Reporter:: Di Wang

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: 17/Apr/15 4:18 PM

Updated:: 01/Jul/16 6:50 PM

Resolved:: 23/Jul/15 5:57 PM