Sep 17 16:44:03 pegasos kernel: Unable to handle kernel paging request for data at address 0x00000004
Sep 17 16:44:03 pegasos kernel: Faulting instruction address: 0xc0035f9c
Sep 17 16:44:03 pegasos kernel: Oops: Kernel access of bad area, sig: 11 [#1]
Sep 17 16:44:03 pegasos kernel: 
Sep 17 16:44:03 pegasos kernel: Modules linked in: snd_seq_midi snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq radeon drm agpgart asfs affs eth1394 ohci1394 evdev ehci_hcd ieee1394 snd_emu10k1 snd_util_mem snd_hwdep emu10k1_gp parport_pc parport snd_via82xx gameport i2c_viapro snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device 8139too vt8231 hwmon i2c_isa serio_raw uhci_hcd snd soundcore via_rhine mii usbcore
Sep 17 16:44:03 pegasos kernel: NIP: C0035F9C LR: F26DF92C CTR: C0035F78
Sep 17 16:44:03 pegasos kernel: REGS: eeabbda0 TRAP: 0300   Not tainted  (2.6.17-emission8)
Sep 17 16:44:03 pegasos kernel: MSR: 00001032 <ME,IR,DR>  CR: 24000828  XER: 00000000
Sep 17 16:44:03 pegasos kernel: DAR: 00000004, DSISR: 42000000
Sep 17 16:44:03 pegasos kernel: TASK = ee5167d0[7500] 'glxgears' THREAD: eeaba000
Sep 17 16:44:03 pegasos kernel: GPR00: 00001032 EEABBE50 EE5167D0 EFEB14F0 EEABBE5C 00000004 EEABBE58 0FF29410 
Sep 17 16:44:03 pegasos kernel: GPR08: 80046457 EEABBE68 00000000 00009032 84000828 1001C184 10010000 10010000 
Sep 17 16:44:03 pegasos kernel: GPR16: 10010000 10000000 1001FD58 7FAA58C8 10010000 10010000 02000002 10031C4C 
Sep 17 16:44:03 pegasos kernel: GPR24: C050D2C0 EEABBE5C EFEB14F0 C02D0000 00000001 FFFD3B7B 00000004 EFEB1400 
Sep 17 16:44:03 pegasos kernel: NIP [C0035F9C] add_wait_queue+0x24/0x38
Sep 17 16:44:03 pegasos kernel: LR [F26DF92C] radeon_irq_wait+0x130/0xffeb7804 [radeon]
Sep 17 16:44:03 pegasos kernel: Call Trace:
Sep 17 16:44:03 pegasos kernel: [EEABBE50] [24000824] 0x24000824 (unreliable)
Sep 17 16:44:03 pegasos kernel: [EEABBEA0] [F26F2FB0] drm_ioctl+0xd8/0xffea2128 [drm]
Sep 17 16:44:03 pegasos kernel: [EEABBED0] [C008C524] do_ioctl+0x80/0x84
Sep 17 16:44:03 pegasos kernel: [EEABBEE0] [C008C5AC] vfs_ioctl+0x84/0x3f4
Sep 17 16:44:03 pegasos kernel: [EEABBF10] [C008C95C] sys_ioctl+0x40/0x74
Sep 17 16:44:03 pegasos kernel: [EEABBF40] [C0011A64] ret_from_syscall+0x0/0x38
Sep 17 16:44:03 pegasos kernel: --- Exception: c01 at 0xff29410
Sep 17 16:44:03 pegasos kernel: LR = 0xffb2cf8
Sep 17 16:44:03 pegasos kernel: Instruction dump:
Sep 17 16:44:03 pegasos kernel: 70090001 40a2ffcc 4bffff64 80040000 5400003c 90040000 7d6000a6 5560045e 
Sep 17 16:44:03 pegasos kernel: 7c000124 81430000 3924000c 9144000c <912a0004> 91230000 90690004 7d600124 
Sep 17 16:44:10 pegasos sudo:  morgoth : TTY=pts/1 ; PWD=/home/morgoth ; USER=root ; COMMAND=/bin/su -
Sep 17 16:44:55 pegasos gdm[6526]: Restarting computer...
Sep 17 16:44:55 pegasos kernel: <3>[drm:drm_release] *ERROR* Device busy: 1 0