Project

General

Profile

Bug #23548

Discard ops should flush affected objects from in-memory cache

Added by Jason Dillaman 8 months ago. Updated 3 months ago.

Status:
Resolved
Priority:
Normal
Target version:
-
Start date:
04/03/2018
Due date:
% Done:

0%

Source:
Tags:
Backport:
luminous,jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:

Description

When using the in-memory cache in writeback mode, it's possible that an overlapping discard immediately after a write will result in the writeback operation racing w/ the discard.


Related issues

Copied to rbd - Backport #23604: luminous: Discard ops should flush affected objects from in-memory cache Resolved
Copied to rbd - Backport #23605: jewel: Discard ops should flush affected objects from in-memory cache Closed

History

#1 Updated by Jason Dillaman 8 months ago

  • Status changed from In Progress to Need Review

#2 Updated by Mykola Golub 8 months ago

  • Status changed from Need Review to Pending Backport

#3 Updated by Nathan Cutler 8 months ago

  • Copied to Backport #23604: luminous: Discard ops should flush affected objects from in-memory cache added

#4 Updated by Nathan Cutler 8 months ago

  • Copied to Backport #23605: jewel: Discard ops should flush affected objects from in-memory cache added

#7 Updated by Jason Dillaman 3 months ago

  • Status changed from Pending Backport to Resolved

Also available in: Atom PDF