https://bugs.freedesktop.org/show_bug.cgi?id=59721
Priority: medium Bug ID: 59721 Assignee: dri-devel@lists.freedesktop.org Summary: drm_mm_remove_node oops GPU hang while restoring firefox windows Severity: normal Classification: Unclassified OS: Linux (All) Reporter: shawn.starr@rogers.com Hardware: x86-64 (AMD64) Status: NEW Version: 9.0 Component: Drivers/Gallium/r600 Product: Mesa
Created attachment 73462 --> https://bugs.freedesktop.org/attachment.cgi?id=73462&action=edit Kernel messages from session from start to crash point
While the laptop was left on overnight, monitor VGA port was in DPMS, LVDS was disabled (I disable this output so as to not keep laptop lid open)
After the external LCD monitor via VGA woke up from DPMS mode, I viewed some emails, then I tried to restore firefox windows, to which the screen froze then it went into a GPU reset until i managed to switch VT to console
complete kernel message from that days session is attached to bug
kernel: 3.8.0-0.rc4.git1.1.fc19.x86_64 drm: libdrm-2.4.40-1.fc18.x86_64 mesa: mesa-dri-drivers-9.0.1-3.fc18.x86_64