I have this bug on a RADEON 2400 XT card https://bugzilla.kernel.org/show_bug.cgi?id=47481
Kubuntu 13.04 ** Bug watch added: Linux Kernel Bug Tracker #47481 http://bugzilla.kernel.org/show_bug.cgi?id=47481 ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Invalid => Confirmed ** Also affects: xserver-xorg-driver-ati via http://bugzilla.kernel.org/show_bug.cgi?id=47481 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/1100286 Title: [drm:radeon_cs_ib_chunk] *ERROR* Failed to schedule IB ! To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/1100286/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp