Bug 743476 - Second monitor blank after suspend->resume
Summary: Second monitor blank after suspend->resume
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11
Version: 15
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: X/OpenGL Maintenance List
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-10-05 02:56 UTC by Juan Urroa
Modified: 2018-04-11 19:23 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-08-07 19:13:57 UTC
Type: ---


Attachments (Terms of Use)
output from dmesg (123.99 KB, text/plain)
2011-10-10 03:34 UTC, Juan Urroa
no flags Details
/var/log/messages (3.04 MB, text/plain)
2011-10-10 03:37 UTC, Juan Urroa
no flags Details
Last Xorg log (69.30 KB, application/octet-stream)
2011-10-10 03:45 UTC, Juan Urroa
no flags Details

Description Juan Urroa 2011-10-05 02:56:39 UTC
Description of problem:
When I resume the pc (desktop with dual head crt) one of the monitors is blank turned on but no image, I have tried xrandr, xset and reconnecting the monitor, only reboot turns it on again.

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


How reproducible:


Steps to Reproduce:
1. Suspend the system
2. resume the system
  
Actual results:
One of the monitors is blank

Expected results:
Image in both monitors

Additional info:
This happens when suspending to S3, S1 works fine, xrandr shows the status of monitor working fine but there is no image.

Comment 1 Matěj Cepl 2011-10-06 07:38:24 UTC
Thanks for the bug report.  We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue.

Please add drm.debug=0x04 to the kernel command line, restart computer, and attach

* your X server config file (/etc/X11/xorg.conf, if available),
* X server log file (/var/log/Xorg.*.log*; check with grep Backtrace /var/log/Xorg* which logs might be the most interesting ones, send us at least Xorg.0.log)
* output of the dmesg command, and
* system log (/var/log/messages)

to the bug report as individual uncompressed file attachments using the bugzilla file attachment link above.

We will review this issue again once you've had a chance to attach this information.

Thanks in advance.

Comment 2 Juan Urroa 2011-10-10 03:34:19 UTC
Created attachment 527135 [details]
output from dmesg

Comment 3 Juan Urroa 2011-10-10 03:37:28 UTC
Created attachment 527137 [details]
/var/log/messages

Comment 4 Juan Urroa 2011-10-10 03:45:17 UTC
Created attachment 527140 [details]
Last Xorg log

The grep command suggested produced an empty output in every file so I just send the last Xorg log, every file attached is after a suspend/resume try

Comment 5 Fedora End Of Life 2012-08-07 19:13:59 UTC
This message is a notice that Fedora 15 is now at end of life. Fedora
has stopped maintaining and issuing updates for Fedora 15. It is
Fedora's policy to close all bug reports from releases that are no
longer maintained. At this time, all open bugs with a Fedora 'version'
of '15' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this
occurring, but we forgot to do that. A thousand apologies.)

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