Red Hat Bugzilla – Bug 633565
F14 ati reduced Resolution
Last modified: 2010-09-20 03:40:56 EDT
Created attachment 447090 [details]
f14 and f13 xorg.0.log
Description of problem:
In F14 then monitor shows only 1600x1200 but in F13 1920x1200.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Monitor to be 1920x1200 as in F13.
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)
* 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.
Also, there is a huge difference between your F13 configuration and the F14 one ... F13 has nomodeset option on the kernel command line. Could you also add nomodeset to the kernel command line on F14 and test again? Is there any change?
We will review this issue again once you've had a chance to attach this information.
Thanks in advance.
Created attachment 447275 [details]
Created attachment 447276 [details]
Created attachment 447277 [details]
Created attachment 447278 [details]
Created attachment 447280 [details]
system log (/var/log/messages)
Created attachment 447283 [details]
> Could you also add
>nomodeset to the kernel command line on F14 and test again? Is there any
There is no change.
Thank you for letting us know.