[ 25.832212] vboxdrv: Trying to deactivate the NMI watchdog permanently... [ 25.832224] vboxdrv: Warning: 2.6.31+ kernel detected. Most likely the hardware performance [ 25.832230] vboxdrv: counter framework which can generate NMIs is active. You have to prevent [ 25.832235] vboxdrv: the usage of hardware performance counters by [ 25.832239] vboxdrv: echo 2 > /proc/sys/kernel/perf_counter_paranoid [ 25.832942] vboxdrv: Found 2 processor cores. [ 25.833579] vboxdrv: fAsync=0 offMin=0x198 offMax=0x31ec [ 25.834777] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 25.834787] vboxdrv: Successfully loaded version 3.2.8_OSE (interface 0x00140001). [ 26.201349] Skipping EDID probe due to cached edid [ 26.233275] Skipping EDID probe due to cached edid [ 27.297910] ata1.00: configured for UDMA/133 [ 27.297938] ata1: EH complete [ 27.298870] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 29.244550] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=600 [ 30.348189] Skipping EDID probe due to cached edid [ 30.393219] Skipping EDID probe due to cached edid [ 30.437266] Skipping EDID probe due to cached edid [ 30.473199] Skipping EDID probe due to cached edid [ 33.005183] Skipping EDID probe due to cached edid [ 33.189175] Skipping EDID probe due to cached edid [ 33.325209] Skipping EDID probe due to cached edid [ 33.373212] Skipping EDID probe due to cached edid [ 33.652262] Skipping EDID probe due to cached edid [ 33.720210] Skipping EDID probe due to cached edid [ 33.752240] Skipping EDID probe due to cached edid [ 34.056220] Skipping EDID probe due to cached edid [ 34.120223] Skipping EDID probe due to cached edid [ 34.165192] Skipping EDID probe due to cached edid [ 34.421205] Skipping EDID probe due to cached edid [ 34.625173] Skipping EDID probe due to cached edid [ 34.784210] Skipping EDID probe due to cached edid [ 34.860256] Skipping EDID probe due to cached edid [ 34.988180] Skipping EDID probe due to cached edid [ 35.044223] Skipping EDID probe due to cached edid [ 36.709221] Skipping EDID probe due to cached edid [ 38.656213] Skipping EDID probe due to cached edid [ 41.949203] Skipping EDID probe due to cached edid [ 42.193202] Skipping EDID probe due to cached edid [ 42.505195] Skipping EDID probe due to cached edid [ 42.789575] Skipping EDID probe due to cached edid [ 42.989202] Skipping EDID probe due to cached edid [ 43.185536] Skipping EDID probe due to cached edid [ 43.420210] Skipping EDID probe due to cached edid [ 57.752952] ata1.00: configured for UDMA/133 [ 57.752980] ata1: EH complete [ 59.299885] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=600 [ 160.137126] ------------[ cut here ]------------ [ 160.137166] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80() [ 160.137186] Hardware name: 1000H [ 160.137196] Modules linked in: binfmt_misc vboxnetadp vboxnetflt vboxdrv parport_pc ppdev snd_hda_codec_realtek snd_hda_intel i915 rt2860sta(C) snd_hda_codec joydev arc4 snd_hwdep snd_pcm rt2800pci rt2800lib snd_seq_midi rt2x00usb rt2x00pci crc_ccitt rt2x00lib snd_rawmidi drm_kms_helper snd_seq_midi_event mac80211 snd_seq snd_timer snd_seq_device drm eeepc_wmi sparse_keymap uvcvideo cfg80211 intel_agp snd videodev v4l1_compat psmouse led_class i2c_algo_bit serio_raw video soundcore eeprom_93cx6 snd_page_alloc output agpgart lp parport usb_storage atl1e [ 160.137447] Pid: 57, comm: kondemand/1 Tainted: G C 2.6.35-22-generic #33-Ubuntu [ 160.137463] Call Trace: [ 160.137496] [] warn_slowpath_common+0x72/0xa0 [ 160.137522] [] ? read_measured_perf_ctrs+0x6c/0x80 [ 160.137546] [] ? read_measured_perf_ctrs+0x6c/0x80 [ 160.137570] [] ? read_measured_perf_ctrs+0x0/0x80 [ 160.137596] [] warn_slowpath_null+0x22/0x30 [ 160.137619] [] read_measured_perf_ctrs+0x6c/0x80 [ 160.137642] [] ? read_measured_perf_ctrs+0x0/0x80 [ 160.137666] [] smp_call_function_single+0x72/0x130 [ 160.137690] [] cpufreq_get_measured_perf+0x2f/0xd0 [ 160.137715] [] ? cpufreq_cpu_get+0x8e/0xf0 [ 160.137739] [] ? get_cpu_iowait_time_us+0x6a/0xa0 [ 160.137764] [] __cpufreq_driver_getavg+0x6a/0x70 [ 160.137790] [] dbs_check_cpu+0x75/0x2e0 [ 160.137816] [] do_dbs_timer+0xa7/0xc0 [ 160.137841] [] ? schedule+0x37a/0x7a0 [ 160.137868] [] run_workqueue+0x8e/0x150 [ 160.137893] [] ? do_dbs_timer+0x0/0xc0 [ 160.137918] [] worker_thread+0x84/0xe0 [ 160.137945] [] ? autoremove_wake_function+0x0/0x50 [ 160.137971] [] ? worker_thread+0x0/0xe0 [ 160.137995] [] kthread+0x74/0x80 [ 160.138018] [] ? kthread+0x0/0x80 [ 160.138042] [] kernel_thread_helper+0x6/0x10 [ 160.138059] ---[ end trace bed3843835383be7 ]--- [ 211.642148] wlan0: authenticate with 00:21:d8:33:d2:d0 (try 1) [ 211.643445] wlan0: authenticated [ 211.643620] wlan0: associate with 00:21:d8:33:d2:d0 (try 1) [ 211.647971] wlan0: RX AssocResp from 00:21:d8:33:d2:d0 (capab=0x401 status=0 aid=31) [ 211.647992] wlan0: associated [ 211.651912] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 221.809049] wlan0: no IPv6 routers present [ 1341.080832] eeepc_wmi: Unknown key 58 pressed [ 1341.418321] eeepc_wmi: Unknown key 58 pressed [ 1341.458019] eeepc_wmi: Unknown key 58 pressed [ 1341.694018] eeepc_wmi: Unknown key 57 pressed [ 1342.954256] ata1.00: configured for UDMA/133 [ 1342.954274] ata1: EH complete [ 1342.955211] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1343.207884] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 1354.584998] eeepc_wmi: Unknown key 58 pressed [ 1354.658019] eeepc_wmi: Unknown key 57 pressed [ 1355.028239] eeepc_wmi: Unknown key 58 pressed [ 1355.063248] eeepc_wmi: Unknown key 57 pressed [ 1357.276994] ata1.00: configured for UDMA/133 [ 1357.277023] ata1: EH complete [ 1357.644417] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 1358.010641] eeepc_wmi: Unknown key 58 pressed [ 1359.429848] ata1.00: configured for UDMA/133 [ 1359.429865] ata1: EH complete [ 1359.601350] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro,commit=0 [ 1373.920178] usb 3-1: new low speed USB device using uhci_hcd and address 2 [ 1374.221857] usbcore: registered new interface driver hiddev [ 1374.239808] input: Areson Inc. 2.4G Receiver as /devices/pci0000:00/0000:00:1d.1/usb3/3-1/3-1:1.0/input/input9 [ 1374.240799] generic-usb 0003:04B4:0060.0001: input,hidraw0: USB HID v1.11 Mouse [Areson Inc. 2.4G Receiver] on usb-0000:00:1d.1-1/input0 [ 1374.264601] generic-usb 0003:04B4:0060.0002: hiddev96,hidraw1: USB HID v1.11 Device [Areson Inc. 2.4G Receiver] on usb-0000:00:1d.1-1/input1 [ 1374.264707] usbcore: registered new interface driver usbhid [ 1374.264716] usbhid: USB HID core driver