Bug 2346896

Summary:	[8.1z] [10k osd][RGW] rgw daemon segmetation fault _pg_to_raw_osds
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Janmejay Singh <jansingh>
Component:	RADOS	Assignee:	Prashant Dhange <pdhange>
Status:	CLOSED ERRATA	QA Contact:	Pawan <pdhiran>
Severity:	high	Docs Contact:	Rivka Pollack <rpollack>
Priority:	high
Version:	8.0	CC:	assingh, bhubbard, bkunal, ceph-eng-bugs, cephqe-warriors, ngangadh, nojha, pcuzner, pdhange, pdhiran, rpollack, tserlin, vumrao
Target Milestone:	---	Keywords:	CodeChange
Target Release:	8.1	Flags:	pdhange: needinfo- pdhange: needinfo-
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	ceph-19.2.1-11.el9cp	Doc Type:	Bug Fix
Doc Text:	.`rgw` daemons no longer crash due to stack overflows Previously, large clusters of over 10,000 daemons with a stack-based allocation of variable-length arrays caused a stack overflow. As a result, the Ceph Object Gateway daemons crashed. With this fix, stack-based allocation of variable-length arrays are no longer used and stack overflows are avoided, with Ceph Object Gateway daemons working as expected.	Story Points:	---
Clone Of:
Clones:	2348424 2348426 2348462 (view as bug list)		Environment:
Last Closed:	2025-06-26 12:26:15 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:
Bug Depends On:
Bug Blocks:	2348424, 2348426, 2351689, 2348462

Description Janmejay Singh 2025-02-20 19:53:02 UTC

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Comment 19 errata-xmlrpc 2025-06-26 12:26:15 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