Bug #46025
client: release the client_lock before copying data in read
% Done:
0%
Source:
Community (dev)
Tags:
Backport:
octopus,nautilus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Client
Labels (FS):
task(intern)
Pull request ID:
Crash signature:
Description
There is a copy from bufferlist to out buffer in client read, In the case of large file reading, other requests will blocked to acquire client_lock for a long time. Actually, when copying data, there is no need to hold client_lock.
Related issues
History
#1 Updated by Patrick Donnelly 3 months ago
- Status changed from New to Fix Under Review
- Assignee set to wei qiaomiao
- Target version set to v16.0.0
- Backport set to octopus,nautilus
#2 Updated by Patrick Donnelly 3 months ago
- Status changed from Fix Under Review to Pending Backport
- Source set to Community (dev)
#3 Updated by Nathan Cutler 3 months ago
- Copied to Backport #46469: octopus: client: release the client_lock before copying data in read added
#4 Updated by Nathan Cutler 3 months ago
- Copied to Backport #46470: nautilus: client: release the client_lock before copying data in read added
#5 Updated by Nathan Cutler about 2 months ago
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".