Bug 971626

Summary:	Closing an in-house app can occasionally hang the X server
Product:	Red Hat Enterprise Linux 6	Reporter:	Kazu Yoshida <kyoshida>
Component:	libxcb	Assignee:	Adam Jackson <ajax>
Status:	CLOSED ERRATA	QA Contact:	Desktop QE <desktop-qa-list>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	6.3	CC:	airlied, desktop-qa-list, jkachuck, kcleveng, kyoshida, rcain, tpelka
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-10-14 05:05:51 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:	1056244

Description Kazu Yoshida 2013-06-07 00:41:43 UTC

Description of problem:

Closing an in-house app can occasionally hang the X server

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

We've seen it on RHEL6.3 systems w/ FX4800 cards.  
The systems are running nv310.19 and nv310.40.  Video BIOS is 70.00.67.00.09

How reproducible:

Just close an in-house app called Torch that can occasionally hang the X server when users quit the app

Steps to Reproduce:
1.
2.
3.

Actual results:

X server hang

Expected results:

not hang

Additional info:

Comment 3 Dave Airlie 2013-06-07 04:00:03 UTC

would need the complete /var/log/Xorg.0.log to see what drivers are in use. If nouveau leave here, if nvidia we would need to determine what is hanging on the server side if anything, it maybe a qt bug.

Comment 6 Dave Airlie 2013-06-07 04:15:24 UTC

reassing to server since it appears to nvidia binary and we are just making sure we aren't failing stupidly.

Comment 10 RHEL Program Management 2013-10-14 03:23:45 UTC

This request was not resolved in time for the current release.
Red Hat invites you to ask your support representative to
propose this request, if still desired, for consideration in
the next release of Red Hat Enterprise Linux.

Comment 18 errata-xmlrpc 2014-10-14 05:05:51 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.

http://rhn.redhat.com/errata/RHSA-2014-1436.html