Bug 575911 - f12 f13 Dual screen constantly wobble
Summary: f12 f13 Dual screen constantly wobble
Keywords:
Status: CLOSED DUPLICATE of bug 509031
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-ati
Version: 12
Hardware: All
OS: Linux
low
medium
Target Milestone: ---
Assignee: Jérôme Glisse
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: card_R500/mM
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-03-22 17:15 UTC by Simon Ouellet
Modified: 2018-04-11 14:29 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2010-03-30 15:49:27 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
dmesg output (47.91 KB, text/plain)
2010-03-25 14:28 UTC, Simon Ouellet 		no flags Details
/var/log/messages (1.29 MB, text/plain)
2010-03-25 14:29 UTC, Simon Ouellet 		no flags Details
Xorg.0.log (152.15 KB, text/plain)
2010-03-25 14:30 UTC, Simon Ouellet 		no flags Details
Xorg.1.log (48.03 KB, text/plain)
2010-03-25 14:30 UTC, Simon Ouellet 		no flags Details
Xorg.9.log (31.53 KB, text/plain)
2010-03-25 14:31 UTC, Simon Ouellet 		no flags Details
View All

Description Simon Ouellet 2010-03-22 17:15:43 UTC 
Description of problem:
Dual screen (the second screen) constantly wobble

Version-Release number of selected component (if applicable):
up-to-date f12 and f13 alpha
ATI Technologies Inc Radeon Mobility X1400

How reproducible:


Steps to Reproduce:
1. login
2. plug a monitor
3. enable it in gnome-display-properties
  
Actual results:
external screen wobble

Expected results:


Additional info:
Ok with nomodeset=1

One of the latest software update did that. It was ok 2-3 weeks ago

tested with 2 external monitors
Comment 1 Simon Ouellet 2010-03-22 20:32:24 UTC 
duel screen is ok with the 2.6.31.12-174.2.22.fc12.i686.PAE
but wobble with the 2.6.32
Comment 2 Simon Ouellet 2010-03-22 20:37:17 UTC 
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/541834
similar to this guy
Comment 3 Matěj Cepl 2010-03-25 14:05:40 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 attach

* your X server config file (/etc/X11/xorg.conf, if available),
* output of the dmesg command,
* system log (/var/log/messages), and
* X server log file (/var/log/Xorg.*.log)

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 4 Simon Ouellet 2010-03-25 14:28:59 UTC 
Created attachment 402560 [details]
dmesg output
Comment 5 Simon Ouellet 2010-03-25 14:29:59 UTC 
Created attachment 402561 [details]
/var/log/messages
Comment 6 Simon Ouellet 2010-03-25 14:30:15 UTC 
Created attachment 402562 [details]
Xorg.0.log
Comment 7 Simon Ouellet 2010-03-25 14:30:41 UTC 
Created attachment 402563 [details]
Xorg.1.log
Comment 8 Simon Ouellet 2010-03-25 14:31:02 UTC 
Created attachment 402565 [details]
Xorg.9.log
Comment 9 Matěj Cepl 2010-03-30 15:49:27 UTC 

*** This bug has been marked as a duplicate of bug 509031 ***
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