Thanks for your bug report. That bulletproofX starts, is because the default radeon driver crashes, and is hence a bug in the -ati package. Using radeonhd instead is a good workaround.
Can you please install the xserver-xorg-video-ati-dbg and xserver-xorg- video-radeon-dbg packages and try again (with "ati" or no driver specified) so that we can get a full backtrace? ** Changed in: xserver-xorg-video-ati (Ubuntu) Sourcepackagename: xserver-xorg-video-radeonhd => xserver-xorg-video-ati Assignee: (unassigned) => Tormod Volden (tormodvolden) Status: New => Incomplete ** Summary changed: - [Intrepid beta] failed to autodetect driver on ati HD2400 + crashes on ati HD2400 in xf86CrtcSetMode+0x5da -- crashes on ati HD2400 in xf86CrtcSetMode+0x5da https://bugs.launchpad.net/bugs/277423 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs