Bug 1549916

Summary:	[3.6][Backport] internal image registry was down due to data race
Product:	OpenShift Container Platform	Reporter:	Kenjiro Nakayama <knakayam>
Component:	Image Registry	Assignee:	Oleg Bulatov <obulatov>
Status:	CLOSED ERRATA	QA Contact:	Dongbo Yan <dyan>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.6.0	CC:	aos-bugs, bparees, dyan, obulatov, smunilla, wsun, wzheng
Target Milestone:	---
Target Release:	3.6.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	Cause: concurrent write to the cache. Consequence: panic occurs. Fix: protect write to the cache with mutex. Result: the cache is safe to use concurrently.	Story Points:	---
Clone Of:	1549902	Environment:
Last Closed:	2018-04-30 04:00:18 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:	1549902, 1549917
Bug Blocks:

Comment 3 Dongbo Yan 2018-04-04 19:20:41 UTC

Verified
openshift v3.6.173.0.112
kubernetes v1.6.1+5115d708d7
etcd 3.2.1

Comment 7 Samuel Munilla 2018-04-18 03:59:58 UTC

Moving this between advisories and state has to change to MODIFIED to do that. Changing back to previous state now.

Comment 9 Wei Sun 2018-04-20 03:19:34 UTC

Change back to previous VERIFIED state since it was moved to ON_QA state by advisory.

Comment 11 Wenjing Zheng 2018-04-23 09:38:02 UTC

Change back to previous VERIFIED state since it was moved to ON_QA state by advisory.

Comment 15 errata-xmlrpc 2018-04-30 04:00:18 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-2018:1233