Bug 680677 - [NV34] Xorg crashes with nouveau driver when switching vt FAST
Summary: [NV34] Xorg crashes with nouveau driver when switching vt FAST
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-nouveau
Version: 19
Hardware: i686
OS: Linux
Target Milestone: ---
Assignee: Ben Skeggs
QA Contact: Fedora Extras Quality Assurance
Depends On:
TreeView+ depends on / blocked
Reported: 2011-02-26 22:33 UTC by Sergey
Modified: 2018-04-11 06:55 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Last Closed: 2015-02-17 13:39:38 UTC
Type: ---

Attachments (Terms of Use)
Log of the crashed session (12.50 KB, application/x-gzip)
2011-02-26 22:33 UTC, Sergey
no flags Details
Uncompressed /var/log/Xorg.0.log (159.30 KB, text/plain)
2011-03-13 00:08 UTC, Matěj Cepl
no flags Details

Description Sergey 2011-02-26 22:33:04 UTC
Created attachment 481198 [details]
Log of the crashed session

Not sure whether this is an Xorg or nouveau-specific error and how important it is, but I thought I need to report it. :)

Description of problem:
Xorg aborts with fatal error:
(II) NOUVEAU(0): NVEnterVT is called.
Unable to get master: Invalid argument
(EE) NOUVEAU(0): failed to set mode: Permission denied
Fatal server error:
EnterVT failed for screen 0

Version-Release number of selected component:
Rawhide, gfx_test_week_20110221_i386.iso with updates listed below.

Steps to Reproduce:
0. Download gfx_test_week_20110221_i386.iso and boot
1. Install mesa update from bug#677371 and nouveau update from bug#679505
2. Restart X (C-A-BS), login, start glxgears, create testuser, switch user, start second glxgears
3. Start switching between user sessions very fast, or run script:
for i in 8 7 8 7 8 7 8 7 8 7 8 7 8 7; do chvt $i; done
4. Have a session crashed.

Comment 1 Matěj Cepl 2011-03-13 00:08:19 UTC
Created attachment 483936 [details]
Uncompressed /var/log/Xorg.0.log

Comment 2 Matěj Cepl 2011-03-13 00:10:10 UTC
[ 17583.534] (II) AIGLX: Resuming AIGLX clients after VT switch
[ 17583.534] (II) NOUVEAU(0): NVEnterVT is called.
[ 17583.534] Unable to get master: Invalid argument
[ 17583.534] (EE) NOUVEAU(0): failed to set mode: Permission denied
Fatal server error:
[ 17583.534] EnterVT failed for screen 0
[ 17583.534] 
[ 17583.534] 
Please consult the Fedora Project support 
	 at http://wiki.x.org
 for help. 
[ 17583.534] Please also check the log file at "/var/log/Xorg.1.log" for additional information.
[ 17583.535]

Comment 3 Fedora End Of Life 2013-04-03 14:05:38 UTC
This bug appears to have been reported against 'rawhide' during the Fedora 19 development cycle.
Changing version to '19'.

(As we did not run this process for some time, it could affect also pre-Fedora 19 development
cycle bugs. We are very sorry. It will help us with cleanup during Fedora 19 End Of Life. Thank you.)

More information and reason for this action is here:

Comment 4 Fedora End Of Life 2015-01-09 16:35:18 UTC
This message is a notice that Fedora 19 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 19. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained. Approximately 4 (four) weeks from now this bug will
be closed as EOL if it remains open with a Fedora 'version' of '19'.

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Comment 5 Fedora End Of Life 2015-02-17 13:39:38 UTC
Fedora 19 changed to end-of-life (EOL) status on 2015-01-06. Fedora 19 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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