[ 16.901994] ppdev: user-space parallel port driver [ 16.916668] r8169 0000:03:00.0: eth0: link down [ 16.918593] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 17.670273] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro,commit=600 [ 21.457637] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro,commit=600 [ 37.212371] wlan0: authenticate with 00:17:3f:83:f8:7e (try 1) [ 37.215341] wlan0: authenticated [ 37.215367] wlan0: associate with 00:17:3f:83:f8:7e (try 1) [ 37.217709] wlan0: RX AssocResp from 00:17:3f:83:f8:7e (capab=0x411 status=0 aid=3) [ 37.217712] wlan0: associated [ 37.222136] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 37.236400] Intel AES-NI instructions are not detected. [ 37.340078] padlock_aes: VIA PadLock not detected. [ 47.855672] wlan0: no IPv6 routers present [ 80.493751] radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec [ 80.493759] ------------[ cut here ]------------ [ 80.493802] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]() [ 80.493808] Hardware name: HP Pavilion dv6 Notebook PC [ 80.493812] GPU lockup (waiting for 0x0000176D last fence id 0x00001768) [ 80.493816] Modules linked in: cryptd aes_x86_64 aes_generic binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_idt arc4 iwlagn radeon uvcvideo joydev snd_hda_intel snd_hda_codec iwlcore hp_wmi snd_seq_midi sparse_keymap snd_hwdep mac80211 snd_rawmidi snd_pcm videodev wacom snd_seq_midi_event v4l2_compat_ioctl32 ttm snd_seq drm_kms_helper cfg80211 psmouse snd_timer drm snd_seq_device serio_raw snd i2c_algo_bit soundcore snd_page_alloc hp_accel lis3lv02d video input_polldev lp parport usbhid usb_storage hid uas ahci r8169 libahci [ 80.493897] Pid: 1402, comm: compiz Not tainted 2.6.38-8-generic #42-Ubuntu [ 80.493902] Call Trace: [ 80.493917] [] ? warn_slowpath_common+0x7f/0xc0 [ 80.493925] [] ? warn_slowpath_fmt+0x46/0x50 [ 80.493956] [] ? radeon_fence_wait+0x36f/0x3e0 [radeon] [ 80.493966] [] ? autoremove_wake_function+0x0/0x40 [ 80.493993] [] ? radeon_sync_obj_wait+0x11/0x20 [radeon] [ 80.494008] [] ? ttm_bo_wait+0xfd/0x1b0 [ttm] [ 80.494022] [] ? ttm_bo_move_accel_cleanup+0x1c6/0x260 [ttm] [ 80.494048] [] ? radeon_move_blit.clone.0+0x11f/0x180 [radeon] [ 80.494072] [] ? radeon_move_ram_vram.clone.2+0x125/0x150 [radeon] [ 80.494082] [] ? vma_prio_tree_next+0x47/0x70 [ 80.494096] [] ? ttm_eu_list_ref_sub+0x3b/0x60 [ttm] [ 80.494120] [] ? radeon_bo_move+0x1e8/0x1f0 [radeon] [ 80.494134] [] ? ttm_bo_handle_move_mem+0x12e/0x3d0 [ttm] [ 80.494146] [] ? ttm_bo_move_buffer+0x142/0x160 [ttm] [ 80.494159] [] ? ttm_eu_list_ref_sub+0x3b/0x60 [ttm] [ 80.494171] [] ? ttm_bo_validate+0x96/0x120 [ttm] [ 80.494197] [] ? radeon_bo_list_validate+0x7c/0xe0 [radeon] [ 80.494232] [] ? radeon_cs_parser_relocs+0x236/0x270 [radeon] [ 80.494264] [] ? radeon_cs_ioctl+0xa1/0x1e0 [radeon] [ 80.494285] [] ? drm_ioctl+0x3e4/0x4c0 [drm] [ 80.494293] [] ? handle_mm_fault+0x16d/0x250 [ 80.494323] [] ? radeon_cs_ioctl+0x0/0x1e0 [radeon] [ 80.494332] [] ? do_page_fault+0x258/0x540 [ 80.494342] [] ? do_vfs_ioctl+0x8f/0x360 [ 80.494350] [] ? sys_ioctl+0x91/0xa0 [ 80.494358] [] ? system_call_fastpath+0x16/0x1b [ 80.494364] ---[ end trace eecd85a6394c0505 ]--- [ 80.495691] radeon 0000:01:00.0: GPU softreset [ 80.495697] radeon 0000:01:00.0: GRBM_STATUS=0xF7502828 [ 80.495702] radeon 0000:01:00.0: GRBM_STATUS_SE0=0xEC000005 [ 80.495707] radeon 0000:01:00.0: GRBM_STATUS_SE1=0x00000007 [ 80.495711] radeon 0000:01:00.0: SRBM_STATUS=0x200000C0 [ 80.495732] radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00007F6B [ 80.495838] radeon 0000:01:00.0: GRBM_STATUS=0x00003828 [ 80.495843] radeon 0000:01:00.0: GRBM_STATUS_SE0=0x00000007 [ 80.495848] radeon 0000:01:00.0: GRBM_STATUS_SE1=0x00000007 [ 80.495852] radeon 0000:01:00.0: SRBM_STATUS=0x200000C0 [ 80.496861] radeon 0000:01:00.0: GPU reset succeed [ 80.573164] radeon 0000:01:00.0: WB enabled [ 80.589369] [drm] ring test succeeded in 1 usecs [ 80.589377] [drm] ib test succeeded in 2 usecs