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== KMS problems (most Intel and AMD/Radeon hardware) == | == KMS problems (most Intel and AMD/Radeon hardware) == | ||
Please add drm.debug=1 to the kernel command line | Please add drm.debug=1 to the kernel command line, reboot and attach {{filename|/var/log/messages}} to your bug report. | ||
Additionally, please add nomodeset to the kernel command line and try to reproduce the problem, and include the following information : | Additionally, please add nomodeset to the kernel command line and try to reproduce the problem, and include the following information : | ||
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* X server log file(s) {{filename|/var/log/Xorg.*.log}} | * X server log file(s) {{filename|/var/log/Xorg.*.log}} | ||
to your bug report as well. | to your bug report as well. | ||
You can follow the instructions listed on the [[Xorg/KMS]] page to edit the kernel command line. | |||
== Creating a xorg.conf == | == Creating a xorg.conf == | ||
Revision as of 21:15, 23 June 2009
General bug reports
If you are experiencing a problem with Xorg, the following would be useful to attach to your bug report (individually, uncompressed, with MIME type set as text/plain):
/etc/X11/xorg.conf(or, if this file does not exist, specify in the bug report that it does not)- X server log file(s)
/var/log/Xorg.*.log /var/log/Xorg.0.logfrom a trial run where you move/etc/X11/xorg.confaside and let Xorg autodetect your hardware (if you have such a file).
KMS problems (most Intel and AMD/Radeon hardware)
Please add drm.debug=1 to the kernel command line, reboot and attach /var/log/messages to your bug report.
Additionally, please add nomodeset to the kernel command line and try to reproduce the problem, and include the following information :
- if you were able to reproduce the problem or not
- X server log file(s)
/var/log/Xorg.*.log
to your bug report as well.
You can follow the instructions listed on the Xorg/KMS page to edit the kernel command line.
Creating a xorg.conf
If you need to make manual changes to X configuration, you will need to create a xorg.conf file.
Stack traces
See the documentation on the upstream wiki.