[LU-13822] ptlrpc_expired_set() needs to reschedule from time to time - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Fixed
Priority: Minor
Fix Version/s: Lustre 2.14.0
Affects Version/s: None
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.

Attachments

Activity

[LU-13822] ptlrpc_expired_set() needs to reschedule from time to time

Peter Jones added a comment - 19/Nov/20 2:20 PM

Landed for 2.14

Peter Jones added a comment - 19/Nov/20 2:20 PM Landed for 2.14

Gerrit Updater added a comment - 19/Nov/20 10:19 AM

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

Gerrit Updater added a comment - 19/Nov/20 10:19 AM 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

Gerrit Updater added a comment - 27/Jul/20 9:31 AM

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

Gerrit Updater added a comment - 27/Jul/20 9:31 AM 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

People

Assignee:: Andrew Perepechko

Reporter:: Andrew Perepechko

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 27/Jul/20 9:28 AM

Updated:: 19/Nov/20 2:20 PM

Resolved:: 19/Nov/20 2:20 PM