[LU-14996] select preferred mirror using non-rotational status Created: 09/Sep/21  Updated: 02/Feb/22  Resolved: 22/Sep/21

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

Type: Improvement Priority: Minor
Reporter: Alex Zhuravlev Assignee: Alex Zhuravlev
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
is related to LU-15513 crash in lod_fill_mirrors() with spar... Resolved
is related to LU-10158 FLR: Define a replica choosing policy... Open
Rank (Obsolete): 9223372036854775807

 Description   

if no preferred flag is set on a mirror, then the client should prefer replicas stored on non-rotational storage



 Comments   
Comment by Gerrit Updater [ 09/Sep/21 ]

"Alex Zhuravlev <bzzz@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44883
Subject: LU-14996 lov: prefer mirorrs on non-rotational OSTs
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: bd9067a53745fe9f40614f25e1e52d6311c3165c

Comment by Gerrit Updater [ 22/Sep/21 ]

"Oleg Drokin <green@whamcloud.com>" merged in patch https://review.whamcloud.com/44883/
Subject: LU-14996 lov: prefer mirrors on non-rotational OSTs
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 8507472dd37ebc07bf7eb1b772c2ff619009c233

Comment by Peter Jones [ 22/Sep/21 ]

Landed for 2.15

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