here's mine Apr 18 22:51:12 vlad kernel: [ 685.852017] radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec Apr 18 22:51:12 vlad kernel: [ 685.852021] ------------[ cut here ]------------ Apr 18 22:51:12 vlad kernel: [ 685.852044] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x2ea/0x350 [radeon]() Apr 18 22:51:12 vlad kernel: [ 685.852047] Hardware name: P5K Apr 18 22:51:12 vlad kernel: [ 685.852049] GPU lockup (waiting for 0x00009C15 last fence id 0x00009C11) Apr 18 22:51:12 vlad kernel: [ 685.852051] Modules linked in: binfmt_misc vboxnetadp vboxnetflt vboxdrv snd_usb_audio snd_usbmidi_lib gspca_stv06xx gspca_main videodev joydev arc4 snd_hda_codec_hdmi lm63 snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi usbhid radeon ath5k snd_rawmidi hid ath snd_seq_midi_event mac80211 snd_seq snd_timer asus_atk0110 snd_seq_device ttm cfg80211 atl1 drm_kms_helper snd drm serio_raw soundcore i2c_algo_bit snd_page_alloc lp parport raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear btrfs zlib_deflate libcrc32c Apr 18 22:51:12 vlad kernel: [ 685.852103] Pid: 2408, comm: compiz Tainted: G W 2.6.38-8-generic #42-Ubuntu Apr 18 22:51:12 vlad kernel: [ 685.852106] Call Trace: Apr 18 22:51:12 vlad kernel: [ 685.852114] [] ? warn_slowpath_common+0x72/0xa0 Apr 18 22:51:12 vlad kernel: [ 685.852134] [] ? radeon_fence_wait+0x2ea/0x350 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852147] [] ? radeon_fence_wait+0x2ea/0x350 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852151] [] ? warn_slowpath_fmt+0x33/0x40 Apr 18 22:51:12 vlad kernel: [ 685.852165] [] ? radeon_fence_wait+0x2ea/0x350 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852170] [] ? autoremove_wake_function+0x0/0x50 Apr 18 22:51:12 vlad kernel: [ 685.852183] [] ? radeon_sync_obj_wait+0x11/0x20 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852191] [] ? ttm_bo_wait+0xd9/0x170 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852198] [] ? ttm_bo_move_accel_cleanup+0x162/0x1e0 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852212] [] ? radeon_move_blit.clone.0+0x13a/0x1b0 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852226] [] ? radeon_move_ram_vram.clone.2+0x105/0x120 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852233] [] ? ttm_bo_list_ref_sub+0x22/0x30 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852248] [] ? radeon_bo_move+0x1aa/0x1c0 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852256] [] ? ttm_bo_unmap_virtual_locked+0x50/0x60 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852269] [] ? radeon_bo_move+0x0/0x1c0 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852276] [] ? ttm_bo_handle_move_mem+0x12d/0x380 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852291] [] ? radeon_bo_move_notify+0x0/0x30 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852298] [] ? ttm_bo_move_buffer+0x125/0x140 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852304] [] ? ttm_bo_list_ref_sub+0x22/0x30 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852312] [] ? ttm_bo_validate+0xa8/0x120 [ttm] Apr 18 22:51:12 vlad kernel: [ 685.852326] [] ? radeon_bo_list_validate+0x73/0xd0 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852342] [] ? radeon_cs_parser_relocs+0x209/0x250 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852358] [] ? radeon_cs_parser_init+0x249/0x2a0 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852374] [] ? radeon_cs_ioctl+0x75/0x180 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852377] [] ? sched_clock_local+0xd3/0x1c0 Apr 18 22:51:12 vlad kernel: [ 685.852389] [] ? drm_ioctl+0x1e1/0x470 [drm] Apr 18 22:51:12 vlad kernel: [ 685.852407] [] ? radeon_cs_ioctl+0x0/0x180 [radeon] Apr 18 22:51:12 vlad kernel: [ 685.852412] [] ? tick_dev_program_event+0x3a/0x140 Apr 18 22:51:12 vlad kernel: [ 685.852415] [] ? tick_program_event+0x21/0x30 Apr 18 22:51:12 vlad kernel: [ 685.852417] [] ? hrtimer_interrupt+0x172/0x240 Apr 18 22:51:12 vlad kernel: [ 685.852426] [] ? drm_ioctl+0x0/0x470 [drm] Apr 18 22:51:12 vlad kernel: [ 685.852429] [] ? do_vfs_ioctl+0x7b/0x2e0 Apr 18 22:51:12 vlad kernel: [ 685.852432] [] ? sys_ioctl+0x87/0x90 Apr 18 22:51:12 vlad kernel: [ 685.852436] [] ? smp_apic_timer_interrupt+0x5b/0x8a Apr 18 22:51:12 vlad kernel: [ 685.852440] [] ? syscall_call+0x7/0xb Apr 18 22:51:12 vlad kernel: [ 685.852442] [] ? print_cpu_info+0xe3/0x126 Apr 18 22:51:12 vlad kernel: [ 685.852444] ---[ end trace b4c122fa20dfdc49 ]--- Apr 18 22:51:12 vlad kernel: [ 685.852452] [drm] Disabling audio support Apr 18 22:51:12 vlad kernel: [ 685.852463] HDMI hot plug event: Pin=3 Presence_Detect=0 ELD_Valid=0 Apr 18 22:51:12 vlad kernel: [ 685.853516] radeon 0000:01:00.0: GPU softreset Apr 18 22:51:12 vlad kernel: [ 685.853519] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xA27034E0 Apr 18 22:51:12 vlad kernel: [ 685.853521] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00000100 Apr 18 22:51:12 vlad kernel: [ 685.853523] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200000C0 Apr 18 22:51:12 vlad kernel: [ 685.853531] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007FEE Apr 18 22:51:12 vlad kernel: [ 685.868409] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001 Apr 18 22:51:12 vlad kernel: [ 685.884279] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0x00003030 Apr 18 22:51:12 vlad kernel: [ 685.884281] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00000000 Apr 18 22:51:12 vlad kernel: [ 685.884284] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200000C0 Apr 18 22:51:12 vlad kernel: [ 685.885277] radeon 0000:01:00.0: GPU reset succeed Apr 18 22:51:12 vlad kernel: [ 685.930224] radeon 0000:01:00.0: WB enabled Apr 18 22:51:12 vlad kernel: [ 685.961169] [drm] ring test succeeded in 1 usecs Apr 18 22:51:12 vlad kernel: [ 685.961176] [drm] ib test succeeded in 1 usecs Apr 18 22:51:12 vlad kernel: [ 685.961177] [drm] Enabling audio support Apr 18 22:51:12 vlad kernel: [ 685.961189] HDMI hot plug event: Pin=3 Presence_Detect=0 ELD_Valid=0