[LU-12075] mdt_reint_migrate_internal() can break CoS logic - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Fixed
Priority: Minor
Fix Version/s: Lustre 2.13.0
Affects Version/s: None
Labels:
None
Environment:
mdt_reint_migrate_internal() can release locks before commit breaking CoS logic if number of locks exceed RS_MAX_LOCKS

Severity:
3
Rank (Obsolete):
9223372036854775807

Attachments

Activity

[LU-12075] mdt_reint_migrate_internal() can break CoS logic

Gerrit Updater added a comment - 03/Sep/19 5:09 AM

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34431/
Subject: ~~LU-12075~~ mdt: commit migrate transaction with locks held
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: e5c0c9f2cb45c4c98060c5dceb6556f098674cbd

Gerrit Updater added a comment - 03/Sep/19 5:09 AM Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/34431/ Subject: LU-12075 mdt: commit migrate transaction with locks held Project: fs/lustre-release Branch: master Current Patch Set: Commit: e5c0c9f2cb45c4c98060c5dceb6556f098674cbd

Gerrit Updater added a comment - 15/Mar/19 12:45 PM

Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34431
Subject: ~~LU-12075~~ mdt: commit migrate transaction with locks held
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 4f9f2b9bb73ac23d58c71fa7ae6972232e91a971

Gerrit Updater added a comment - 15/Mar/19 12:45 PM Alex Zhuravlev (bzzz@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/34431 Subject: LU-12075 mdt: commit migrate transaction with locks held Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: 4f9f2b9bb73ac23d58c71fa7ae6972232e91a971

People

Assignee:: WC Triage

Reporter:: Alex Zhuravlev

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 15/Mar/19 11:17 AM

Updated:: 25/Nov/19 8:39 PM

Resolved:: 25/Nov/19 8:39 PM