[ 24.903008] ppdev: user-space parallel port driver [ 29.432733] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj. [ 185.790038] usb 7-2: USB disconnect, address 3 [ 188.820012] usb 7-2: new low speed USB device using uhci_hcd and address 4 [ 189.080140] input: LITEON Technology USB Multimedia Keyboard as /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.0/input/input4 [ 189.080296] generic-usb 0003:046D:C312.0003: input,hidraw1: USB HID v1.10 Keyboard [LITEON Technology USB Multimedia Keyboard] on usb-0000:00:1d.1-2/input0 [ 206.073687] SysRq : Keyboard mode set to system default [ 211.545687] SysRq : SAK [ 211.545704] SAK: killed process 4605 (Xorg): task_session(p)==tty->session [ 211.545798] SAK: killed process 1800 (console-kit-dae): fd#11 opened to the tty [ 211.545917] SAK: killed process 1810 (console-kit-dae): fd#11 opened to the tty [ 211.545922] SAK: killed process 1811 (console-kit-dae): fd#11 opened to the tty [ 211.545925] SAK: killed process 1813 (console-kit-dae): fd#11 opened to the tty [ 211.545928] SAK: killed process 1814 (console-kit-dae): fd#11 opened to the tty [ 211.545931] SAK: killed process 1815 (console-kit-dae): fd#11 opened to the tty [ 211.545934] SAK: killed process 1816 (console-kit-dae): fd#11 opened to the tty [ 211.545936] SAK: killed process 1817 (console-kit-dae): fd#11 opened to the tty [ 211.545939] SAK: killed process 1818 (console-kit-dae): fd#11 opened to the tty [ 211.545942] SAK: killed process 1819 (console-kit-dae): fd#11 opened to the tty [ 211.545945] SAK: killed process 1820 (console-kit-dae): fd#11 opened to the tty [ 211.545948] SAK: killed process 1821 (console-kit-dae): fd#11 opened to the tty [ 211.545950] SAK: killed process 1822 (console-kit-dae): fd#11 opened to the tty [ 211.545953] SAK: killed process 1823 (console-kit-dae): fd#11 opened to the tty [ 211.545956] SAK: killed process 1824 (console-kit-dae): fd#11 opened to the tty [ 211.545958] SAK: killed process 1825 (console-kit-dae): fd#11 opened to the tty [ 211.545961] SAK: killed process 1826 (console-kit-dae): fd#11 opened to the tty [ 211.545964] SAK: killed process 1827 (console-kit-dae): fd#11 opened to the tty [ 211.545967] SAK: killed process 1828 (console-kit-dae): fd#11 opened to the tty [ 211.545969] SAK: killed process 1829 (console-kit-dae): fd#11 opened to the tty [ 211.545972] SAK: killed process 1830 (console-kit-dae): fd#11 opened to the tty [ 211.545975] SAK: killed process 1831 (console-kit-dae): fd#11 opened to the tty [ 211.545978] SAK: killed process 1832 (console-kit-dae): fd#11 opened to the tty [ 211.545980] SAK: killed process 1833 (console-kit-dae): fd#11 opened to the tty [ 211.545983] SAK: killed process 1834 (console-kit-dae): fd#11 opened to the tty [ 211.545986] SAK: killed process 1835 (console-kit-dae): fd#11 opened to the tty [ 211.545988] SAK: killed process 1836 (console-kit-dae): fd#11 opened to the tty [ 211.545991] SAK: killed process 1837 (console-kit-dae): fd#11 opened to the tty [ 211.545994] SAK: killed process 1838 (console-kit-dae): fd#11 opened to the tty [ 211.545997] SAK: killed process 1839 (console-kit-dae): fd#11 opened to the tty [ 211.546000] SAK: killed process 1840 (console-kit-dae): fd#11 opened to the tty [ 211.546002] SAK: killed process 1841 (console-kit-dae): fd#11 opened to the tty [ 211.546006] SAK: killed process 1842 (console-kit-dae): fd#11 opened to the tty [ 211.546009] SAK: killed process 1843 (console-kit-dae): fd#11 opened to the tty [ 211.546012] SAK: killed process 1844 (console-kit-dae): fd#11 opened to the tty [ 211.546015] SAK: killed process 1845 (console-kit-dae): fd#11 opened to the tty [ 211.546018] SAK: killed process 1846 (console-kit-dae): fd#11 opened to the tty [ 211.546021] SAK: killed process 1847 (console-kit-dae): fd#11 opened to the tty [ 211.546024] SAK: killed process 1848 (console-kit-dae): fd#11 opened to the tty [ 211.546026] SAK: killed process 1849 (console-kit-dae): fd#11 opened to the tty [ 211.546029] SAK: killed process 1850 (console-kit-dae): fd#11 opened to the tty [ 211.546032] SAK: killed process 1851 (console-kit-dae): fd#11 opened to the tty [ 211.546035] SAK: killed process 1852 (console-kit-dae): fd#11 opened to the tty [ 211.546038] SAK: killed process 1853 (console-kit-dae): fd#11 opened to the tty [ 211.546040] SAK: killed process 1854 (console-kit-dae): fd#11 opened to the tty [ 211.546043] SAK: killed process 1855 (console-kit-dae): fd#11 opened to the tty [ 211.546046] SAK: killed process 1856 (console-kit-dae): fd#11 opened to the tty [ 211.546048] SAK: killed process 1857 (console-kit-dae): fd#11 opened to the tty [ 211.546051] SAK: killed process 1858 (console-kit-dae): fd#11 opened to the tty [ 211.546054] SAK: killed process 1859 (console-kit-dae): fd#11 opened to the tty [ 211.546057] SAK: killed process 1860 (console-kit-dae): fd#11 opened to the tty [ 211.546060] SAK: killed process 1861 (console-kit-dae): fd#11 opened to the tty [ 211.546062] SAK: killed process 1862 (console-kit-dae): fd#11 opened to the tty [ 211.546065] SAK: killed process 1863 (console-kit-dae): fd#11 opened to the tty [ 211.546068] SAK: killed process 1864 (console-kit-dae): fd#11 opened to the tty [ 211.546070] SAK: killed process 1865 (console-kit-dae): fd#11 opened to the tty [ 211.546073] SAK: killed process 1866 (console-kit-dae): fd#11 opened to the tty [ 211.546076] SAK: killed process 1867 (console-kit-dae): fd#11 opened to the tty [ 211.546079] SAK: killed process 1868 (console-kit-dae): fd#11 opened to the tty [ 211.546081] SAK: killed process 1869 (console-kit-dae): fd#11 opened to the tty [ 211.546084] SAK: killed process 1870 (console-kit-dae): fd#11 opened to the tty [ 211.546087] SAK: killed process 1871 (console-kit-dae): fd#11 opened to the tty [ 211.546090] SAK: killed process 1872 (console-kit-dae): fd#11 opened to the tty [ 211.546092] SAK: killed process 1886 (console-kit-dae): fd#11 opened to the tty [ 211.546095] SAK: killed process 1887 (console-kit-dae): fd#11 opened to the tty [ 211.546148] SAK: killed process 4605 (Xorg): task_session(p)==tty->session [ 224.800019] radeon 0000:01:00.0: GPU lockup CP stall for more than 10040msec [ 224.800024] ------------[ cut here ]------------ [ 224.800056] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]() [ 224.800060] Hardware name: P5K-E [ 224.800062] GPU lockup (waiting for 0x00000173 last fence id 0x0000016D) [ 224.800065] Modules linked in: parport_pc ppdev lp dm_crypt parport arc4 snd_hda_codec_hdmi snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep binfmt_misc snd_pcm ath9k snd_seq_midi mac80211 snd_rawmidi ath9k_common snd_seq_midi_event ath9k_hw snd_seq ath snd_timer snd_seq_device snd cfg80211 asus_atk0110 soundcore serio_raw snd_page_alloc squashfs aufs nls_iso8859_1 nls_cp437 vfat fat dm_raid45 xor btrfs zlib_deflate libcrc32c usb_storage usbhid hid uas radeon ttm drm_kms_helper drm ahci libahci sky2 i2c_algo_bit [ 224.800111] Pid: 4857, comm: Xorg Not tainted 2.6.38-8-generic #41-Ubuntu [ 224.800113] Call Trace: [ 224.800122] [] ? warn_slowpath_common+0x7f/0xc0 [ 224.800126] [] ? warn_slowpath_fmt+0x46/0x50 [ 224.800146] [] ? radeon_fence_wait+0x36f/0x3e0 [radeon] [ 224.800152] [] ? autoremove_wake_function+0x0/0x40 [ 224.800171] [] ? radeon_sync_obj_wait+0x11/0x20 [radeon] [ 224.800181] [] ? ttm_bo_wait+0xfd/0x1b0 [ttm] [ 224.800188] [] ? ttm_bo_list_ref_sub+0x28/0x30 [ttm] [ 224.800209] [] ? radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon] [ 224.800224] [] ? drm_ioctl+0x3e4/0x4c0 [drm] [ 224.800245] [] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon] [ 224.800251] [] ? handle_signal+0x131/0x260 [ 224.800256] [] ? fpu_finit+0x21/0x40 [ 224.800259] [] ? init_fpu+0x4a/0x150 [ 224.800265] [] ? do_vfs_ioctl+0x8f/0x360 [ 224.800269] [] ? sys_rt_sigreturn+0x106/0x140 [ 224.800273] [] ? sys_ioctl+0x91/0xa0 [ 224.800276] [] ? system_call_fastpath+0x16/0x1b [ 224.800280] ---[ end trace 4b79756e0a682393 ]--- [ 224.800289] [drm] Disabling audio support [ 224.800315] HDMI hot plug event: Pin=3 Presence_Detect=0 ELD_Valid=0 [ 224.801461] radeon 0000:01:00.0: GPU softreset [ 224.801464] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xE57024E0 [ 224.801468] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00110103 [ 224.801471] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200000C0 [ 224.801480] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00007FEE [ 224.816477] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001 [ 224.832489] radeon 0000:01:00.0: R_008010_GRBM_STATUS=0xA0003030 [ 224.832493] radeon 0000:01:00.0: R_008014_GRBM_STATUS2=0x00000003 [ 224.832496] radeon 0000:01:00.0: R_000E50_SRBM_STATUS=0x200080C0 [ 224.833498] radeon 0000:01:00.0: GPU reset succeed [ 224.853462] radeon 0000:01:00.0: WB enabled [ 224.884712] [drm] ring test succeeded in 1 usecs [ 224.884720] [drm] ib test succeeded in 1 usecs [ 224.884722] [drm] Enabling audio support [ 224.884746] HDMI hot plug event: Pin=3 Presence_Detect=0 ELD_Valid=0 [ 234.937699] SysRq : Keyboard mode set to system default [ 260.792700] wlan0: authenticate with 68:7f:74:27:b4:88 (try 1) [ 260.798645] wlan0: authenticated [ 260.798668] wlan0: associate with 68:7f:74:27:b4:88 (try 1) [ 260.805043] wlan0: RX AssocResp from 68:7f:74:27:b4:88 (capab=0x411 status=0 aid=1) [ 260.805047] wlan0: associated [ 260.805848] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 260.836622] Intel AES-NI instructions are not detected. [ 260.918965] padlock_aes: VIA PadLock not detected. [ 270.950008] wlan0: no IPv6 routers present [ 418.798318] ath: Failed to stop TX DMA in 100 msec after killing last frame [ 418.798348] ath: Failed to stop TX DMA! [ 1645.498426] ath: Failed to stop TX DMA in 100 msec after killing last frame [ 1645.506816] ath: Failed to stop TX DMA in 100 msec after killing last frame [ 1645.506846] ath: Failed to stop TX DMA!