Sergey V. Udaltsov, thank you for reporting this and helping make Ubuntu better.
As per https://wiki.ubuntu.com/Releases, Ubuntu 11.04 reached EOL on October 28, 2012. Is this reproducible in a supported release? ** Package changed: xserver-xorg-video-ati (Ubuntu) => xorg (Ubuntu) ** Changed in: xorg (Ubuntu) Importance: Undecided => Low ** Changed in: xorg (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/790433 Title: radeon driver crashes (freezing the system) on 11.04 when forcing KMS on Power G5 Status in xorg package in Ubuntu: Incomplete Bug description: Body: I enforced KMS by specifying radeon.modeset=1. Unity does not start at all. Metacity starts but gnome-panel kills the machine, somewhere inside radeon driver. See the last messages from /var/log/syslog: http://pastebin.com/6JLUCZXq affects ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/790433/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
