Bug 2346896 - [8.1z] [10k osd][RGW] rgw daemon segmetation fault _pg_to_raw_osds
Summary: [8.1z] [10k osd][RGW] rgw daemon segmetation fault _pg_to_raw_osds
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RADOS
Version: 8.0
Hardware: x86_64
OS: Linux
high
high
Target Milestone: ---
: 8.1
Assignee: Prashant Dhange
QA Contact: Pawan
Rivka Pollack
URL:
Whiteboard:
Depends On:
Blocks: 2348424 2348426 2351689 2348462
TreeView+ depends on / blocked
 
Reported: 2025-02-20 19:53 UTC by Janmejay Singh
Modified: 2025-06-26 12:26 UTC (History)
13 users (show)

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.
Clone Of:
: 2348424 2348426 2348462 (view as bug list)
Environment:
Last Closed: 2025-06-26 12:26:15 UTC
Embargoed:
pdhange: needinfo-
pdhange: needinfo-

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 70112 0 None None None 2025-02-22 01:22:03 UTC
Github ceph ceph pull 56428 0 None Merged crush: use std::vector instead of variable length arrays 2025-02-22 00:54:05 UTC
Github ceph ceph pull 61956 0 None Merged squid: crush: use std::vector instead of variable length arrays 2025-03-05 22:44:41 UTC
Red Hat Issue Tracker RHCEPH-10657 0 None None None 2025-02-20 19:54:25 UTC
Red Hat Product Errata RHSA-2025:9775 0 None None None 2025-06-26 12:26:39 UTC

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


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


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Additional info:
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
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