Bug 1223941

Summary:	OSD crash in release_op_ctx_locks with rgw and pool snaps
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Samuel Just <sjust>
Component:	RADOS	Assignee:	Samuel Just <sjust>
Status:	CLOSED ERRATA	QA Contact:	ceph-qe-bugs <ceph-qe-bugs>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	1.3.0	CC:	ceph-eng-bugs, dzafman, flucifre, hnallurv, kchai, kdreyer, smanjara, vakulkar
Target Milestone:	rc
Target Release:	1.3.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-0.94.2-3.el7cp	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1225222 (view as bug list)		Environment:
Last Closed:	2015-11-23 20:21:08 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:	1225222

Description Samuel Just 2015-05-21 18:32:53 UTC

Description of problem:

OSD crash in release_op_ctx_locks.

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


How reproducible:

Very

Steps to Reproduce:
1. Run workload against rgw
2. Take pool snapshots of all rgw pools
3.

Actual results:

OSD crashes

Expected results:

OSD does not crash

Additional info:

Use of pool snaps with radosgw is fairly rare.

Comment 2 Vasu Kulkarni 2015-05-26 20:36:11 UTC

Release flag is set for 1.3.1, but this should be documented in Release notes for 1.3.0 as Known issue so that customers dont try this config. Thanks Sam for bringing this up in iirc.

Comment 3 Samuel Just 2015-07-07 15:27:59 UTC

hammer sha1's:

4cdc5f7d6b3ec488c79c09cb44a43d4d9398b74c
1550a569dab120ce28396fe365565e8e4acd9801
c7b6a6370a69149ea94f9e35d536aa90f06e7659
bfb144268b803340efad29cd6c627b170ea32402

Comment 6 shilpa 2015-10-21 09:41:16 UTC

Ran some multipart uploads, bucket creation/deletion as rgw workload and created snaps of all rgw pools. Works fine. Didn't find any issues on OSDs. Verified.

Comment 8 errata-xmlrpc 2015-11-23 20:21:08 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-2015:2512

Comment 9 Siddharth Sharma 2015-11-23 21:54:09 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-2015:2066