Bug 2342909

Summary:	[10k osd] Deploying OSDs that have container_args defined forces redeployment and restarts
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Paul Cuzner <pcuzner>
Component:	Cephadm	Assignee:	Adam King <adking>
Status:	CLOSED ERRATA	QA Contact:	Sayalee <saraut>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.0	CC:	adking, akane, cephqe-warriors, jansingh, mobisht, msaini, tserlin
Target Milestone:	---
Target Release:	8.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-19.2.1-33.el9cp	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2025-06-26 12:24:33 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Paul Cuzner 2025-01-30 00:02:30 UTC

Description of problem:
When an OSD service spec contains container_args, the OSDs deploy as normal but then they will redeploy signalling that a container_arg change has been seen - when it hasn't. This causes new OSDs to redeploy and restart and depending on the number of OSDs in the service spec, this could affect 00's of OSDs and cluster performance.

Version-Release number of selected component (if applicable):
19.2.0-55

How reproducible:
All the time :)

Steps to Reproduce:
1. Deploy an osd service spec with container arguments
2. Watch the cephadm log for the deployment, followed by a redeploy
3.

Actual results:
OSDs get restarted unecessarily - in the lab environment this added 1 hour to the cluster expansion process


Expected results:
When there isn't a container args change, the OSDs should not be redeployed/restarted

Additional info:
This has been discussed on Slack with Adam, who has confirmed the behavior locally.

Comment 11 errata-xmlrpc 2025-06-26 12:24:33 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 8.1 security, bug fix, and enhancement updates), 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-2025:9775