[Ubuntu-x-swat] [Bug 1070677] [NEW] Xorg fails to start because of Radeon Issue

Public bug reported: Roughly 30% of the time I boot my system X does not start, instead I boot into a shell. Looking at the Xorg.log I see: [19.593] (EE) RADEON(0): [drm] failed to set drm interface version. [19.593] (EE) RADEON(0): Kernel modesetting setup failed [19.593] (II)

[Ubuntu-x-swat] [Bug 1070677] Re: Xorg fails to start because of Radeon Issue

This is the dmesg output when the error occurs. (The dmesg from ubuntu-bug is from a successful boot, so this file may be more useful.) ** Attachment added: fullbaddmesg https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1070677/+attachment/3411166/+files/fullbaddmesg -- You received this