Comment 3 for bug 1056370

I will try that when I have time.

I have compared booting -31 and comparing the -30 kern.log results. I have attached the difference in output. It begins:

--- kern-30.log 2012-09-25 08:52:29.512919977 -0700
+++ kern-31.log 2012-09-25 08:51:14.992919712 -0700
@@ -1,5 +1,5 @@
 [drm] Initialized drm 1.1.0 20060810
-input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input6
+input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
 ACPI: Video Device [VGA] (multi-head: yes rom: no post: no)
 [drm] radeon defaulting to kernel modesetting.
 [drm] radeon kernel modesetting enabled.
@@ -64,7 +64,6 @@
 [drm] Internal thermal controller without fan control
 [drm] radeon: power management initialized
 psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04733/0xa40000/0xa0000
-init: failsafe main process (792) killed by TERM signal
 [drm] fb mappable at 0xE0142000
 [drm] vram apper at 0xE0000000
 [drm] size 4325376
@@ -77,3 +76,354 @@
 [drm] Initialized radeon 2.12.0 20080528 for 0000:00:01.0 on minor 0
 snd_hda_intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
 snd_hda_intel 0000:00:14.2: setting latency timer to 64
+radeon 0000:00:01.0: GPU lockup CP stall for more than 10000msec
+GPU lockup (waiting for 0x00000003 last fence id 0x00000001)
+radeon 0000:00:01.0: GPU softreset
+radeon 0000:00:01.0: GRBM_STATUS=0xF5704828
+radeon 0000:00:01.0: GRBM_STATUS_SE0=0xFE000001
+radeon 0000:00:01.0: GRBM_STATUS_SE1=0x00000007
+radeon 0000:00:01.0: SRBM_STATUS=0x20020940
+radeon 0000:00:01.0: Wait for MC idle timedout !
+radeon 0000:00:01.0: GRBM_SOFT_RESET=0x00007F6B
+radeon 0000:00:01.0: GRBM_STATUS=0x00003828
+radeon 0000:00:01.0: GRBM_STATUS_SE0=0x00000007
+radeon 0000:00:01.0: GRBM_STATUS_SE1=0x00000007
+radeon 0000:00:01.0: SRBM_STATUS=0x20020940
+radeon 0000:00:01.0: GPU reset succeed
+radeon 0000:00:01.0: Wait for MC idle timedout !
+radeon 0000:00:01.0: Wait for MC idle timedout !
+[drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
+radeon 0000:00:01.0: WB enabled
+[drm:r600_ring_test] *ERROR* radeon: ring test failed (scratch(0x8504)=0xCAFEDEAD)
+[drm:evergreen_resume] *ERROR* evergreen startup failed on resume
+[drm:drm_mode_getfb] *ERROR* invalid framebuffer id
+[drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(2).
+[drm:radeon_cs_ioctl] *ERROR* Failed to schedule IB !
+[drm:radeon_ib_schedule] *ERROR* radeon: couldn't schedule IB(3).