[LU-13822] ptlrpc_expired_set() needs to reschedule from time to time Created: 27/Jul/20  Updated: 19/Nov/20  Resolved: 19/Nov/20

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.14.0

Type: Bug Priority: Minor
Reporter: Andrew Perepechko Assignee: Andrew Perepechko
Resolution: Fixed Votes: 0
Labels: patch

Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

ptlrpc_expired_set() needs to reschedule from time to time, otherwise RCU stalls can happen.

A patch will be uploaded shortly.



 Comments   
Comment by Gerrit Updater [ 27/Jul/20 ]

Andrew Perepechko (andrew.perepechko@hpe.com) uploaded a new patch: https://review.whamcloud.com/39514
Subject: LU-13822 ptlrpc: fixes for RCU-related stalls
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: e526bee2f05b998a312e049f910048d44ad093da

Comment by Gerrit Updater [ 19/Nov/20 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/39514/
Subject: LU-13822 ptlrpc: fixes for RCU-related stalls
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 1bbd5b5f0ee042cf89774eadff47211a5bef7ee0

Comment by Peter Jones [ 19/Nov/20 ]

Landed for 2.14

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