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Bug 2130667

Summary:	[RHCS 5.3.z1] osd/scrub: "scrub a chunk" requests are sent to the wrong set of replicas
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vikhyat Umrao <vumrao>
Component:	RADOS	Assignee:	Ronen Friedman <rfriedma>
Status:	CLOSED ERRATA	QA Contact:	Pawan <pdhiran>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.0	CC:	akupczyk, amathuri, bhubbard, ceph-eng-bugs, cephqe-warriors, choffman, hakumar, ksirivad, lflores, nojha, pdhange, pdhiran, rfriedma, rmandyam, rzarzyns, skanta, sostapov, sseshasa, tserlin, vumrao
Target Milestone:	---
Target Release:	5.3z1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-16.2.10-123.el8cp	Doc Type:	Bug Fix
Doc Text:	.The correct set of replicas are used for `remapped` placement groups Previously, for `remapped` placement groups, the wrong set of replicas would be queried for the scrub information causing a failure of the scrub process, after identifying mismatches that would not exist. With this fix, the correct set of replicas are now queried.	Story Points:	---
Clone Of:	2130666	Environment:
Last Closed:	2023-02-28 10:06:16 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2130666
Bug Blocks:

Description Vikhyat Umrao 2022-09-28 20:00:44 UTC

+++ This bug was initially created as a clone of Bug #2130666 +++

Description of problem:
osd/scrub: "scrub a chunk" requests are sent to the wrong set of replicas


Version-Release number of selected component (if applicable):
Upstream Ceph
https://tracker.ceph.com/issues/57698

Comment 17 Scott Ostapovicz 2023-02-06 17:02:04 UTC

 Missed the 5.3 z1 window.  Moving to 6.1.  Please advise if this is a problem.

Comment 23 errata-xmlrpc 2023-02-28 10:06:16 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 (Important: Red Hat Ceph Storage 5.3 Bug fix and security update), 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-2023:0980