Lubuntu 14.04
The following all results in a black screen:

video=ofonly
video=radeonfb:off
video=radeonfb:off radeon.modeset=1
video=radeonfb:off radeon.modeset=1 radeon.agpmode=-1

I can usually reboot by blindly pressing ctrl+alt+f1 ctrl+alt+del
ctrl+alt+del sot it is not frozen, but no console ever apperas.

I have also tried compiling the kernel with radeonfb as a module but
this didn't help either, it just made xorg not work (console did).

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1058641

Title:
  "No devices detected" radeon regression

Status in “xserver-xorg-video-ati” package in Ubuntu:
  Confirmed

Bug description:
  Testing the quantal daily/live ISOs I've noticed a regression with the
  radeon driver.  The last ISO I tested was from the 19th of Sept and
  that was fine.  Yesterdays live/desktop ISO (28/9/2012) fails to start
  the Xorg server.  It reports that no devices are detected.  Creating a
  very simple xorg.conf overcomes the problem:

  Section "Device"
  Identifier "Card0"
  Driver "radeon"
  BusID "PCI:0:16:0"
  EndSection

  I'll attach the Xorg.0.log from running with and without the above
  xorg.conf.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1058641/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to     : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to