Bug #19752
pg_pool_t::remove_snap() allocates a snapid that is never deleted
Status:
Rejected
Priority:
Immediate
Assignee:
-
Category:
OSD
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
That means the removed_snaps interval set is remarkably inefficient. If you always create a snapshot before removing one, it is the worst-case size!
History
#1 Updated by Greg Farnum almost 7 years ago
- Subject changed from "pg_pool_t::remove_snap to pg_pool_t::remove_snap() allocates a snapid that is never deleted
- Description updated (diff)
- Category set to OSD
- Source set to Development
#2 Updated by Greg Farnum almost 7 years ago
- Status changed from New to Rejected
Never mind, it just keeps an explicit list. This ticket was a comical series of misunderstandings.