[LU-14693] bypass DLM locking on parent directory for volatile files Created: 19/May/21  Updated: 30/May/22  Resolved: 02/Jun/21

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.15.0

Type: Improvement Priority: Minor
Reporter: John Hammond Assignee: John Hammond
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
Rank (Obsolete): 9223372036854775807

 Description   

We should bypass DLM locking on the parent when creating volatile files.



 Comments   
Comment by Gerrit Updater [ 19/May/21 ]

John L. Hammond (jhammond@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/43742
Subject: LU-14693 mdt: skip DLM when opening volatile files
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 8d22214b11af46dee31ab27c0cac181468ed9c31

Comment by Gerrit Updater [ 02/Jun/21 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/43742/
Subject: LU-14693 mdt: skip DLM when opening volatile files
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 8c04afb5236f8d130419aa0bf5aaf0f52a2ad297

Comment by Peter Jones [ 02/Jun/21 ]

Landed for 2.15

Comment by Gerrit Updater [ 30/May/22 ]

"Etienne AUJAMES <eaujames@ddn.com>" uploaded a new patch: https://review.whamcloud.com/47486
Subject: LU-14693 mdt: skip DLM when opening volatile files
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: bbe441fd05a57d48f6f1d9bfa4b333b4bcd9d898

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