Bug 1810949 - PG premerge stall
Summary: PG premerge stall
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RADOS
Version: 4.0
Hardware: All
OS: Linux
high
high
Target Milestone: z1
: 4.1
Assignee: Neha Ojha
QA Contact: Manohar Murthy
URL:
Whiteboard:
Depends On:
Blocks: 1816167
TreeView+ depends on / blocked
 
Reported: 2020-03-06 09:35 UTC by Harald Klein
Modified: 2023-10-06 19:24 UTC (History)
9 users (show)

Fixed In Version: ceph-14.2.8-68.el8cp, ceph-14.2.8-68.el7cp
Doc Type: Bug Fix
Doc Text:
.Backfills are no longer delayed during placement group merging Previously, in {storage-product} placement group merges could take longer than expected if the acting set for the source and target placement groups did not match before merging. Backfills done when there is a mismatch can appear to stall. In {storage-product} 4.1z1 the code has been updated to only merge placement groups whose acting sets match. This change allows merges to complete without delay.
Clone Of:
Environment:
Last Closed: 2020-07-20 14:20:55 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github ceph ceph pull 34354 0 None closed nautilus: mgr/DaemonServer: fix pg merge checks 2020-10-05 06:37:33 UTC
Red Hat Issue Tracker RHCEPH-7645 0 None None None 2023-10-06 19:24:35 UTC
Red Hat Product Errata RHSA-2020:3003 0 None None None 2020-07-20 14:21:11 UTC

Comment 27 errata-xmlrpc 2020-07-20 14:20:55 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2020:3003
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