[ 22.710171] ppdev: user-space parallel port driver [ 25.131324] ata1.00: configured for UDMA/133 [ 25.131334] ata1: EH complete [ 26.120892] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0 [ 30.112095] Skipping EDID probe due to cached edid [ 30.257130] Skipping EDID probe due to cached edid [ 30.320120] Skipping EDID probe due to cached edid [ 30.444127] Skipping EDID probe due to cached edid [ 35.407723] ata1.00: configured for UDMA/133 [ 35.407739] ata1: EH complete [ 37.578919] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0 [ 45.329220] Skipping EDID probe due to cached edid [ 50.638475] wlan0: authenticate with 00:24:17:b3:69:bb (try 1) [ 50.640855] wlan0: authenticated [ 50.640908] wlan0: associate with 00:24:17:b3:69:bb (try 1) [ 50.643439] wlan0: RX AssocResp from 00:24:17:b3:69:bb (capab=0x421 status=0 aid=2) [ 50.643450] wlan0: associated [ 50.644243] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 55.212176] Skipping EDID probe due to cached edid [ 61.000039] wlan0: no IPv6 routers present [ 65.037129] process `skype' is using obsolete setsockopt SO_BSDCOMPAT [ 87.020114] ------------[ cut here ]------------ [ 87.020138] WARNING: at /build/buildd/linux-2.6.35/arch/x86/include/asm/processor.h:1005 read_measured_perf_ctrs+0x6c/0x80() [ 87.020149] Hardware name: 1001P [ 87.020154] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm i915 snd_seq_midi arc4 joydev drm_kms_helper snd_rawmidi ath9k ath9k_common ath9k_hw ath mac80211 cfg80211 drm uvcvideo snd_seq_midi_event i2c_algo_bit eeepc_laptop eeepc_wmi snd_seq video sparse_keymap psmouse serio_raw snd_timer snd_seq_device videodev led_class snd intel_agp output lp agpgart soundcore v4l1_compat snd_page_alloc parport ahci libahci atl1c [ 87.020242] Pid: 52, comm: kondemand/0 Not tainted 2.6.35-20-generic #29-Ubuntu [ 87.020247] Call Trace: [ 87.020259] [] warn_slowpath_common+0x72/0xa0 [ 87.020267] [] ? read_measured_perf_ctrs+0x6c/0x80 [ 87.020274] [] ? read_measured_perf_ctrs+0x6c/0x80 [ 87.020281] [] ? read_measured_perf_ctrs+0x0/0x80 [ 87.020289] [] warn_slowpath_null+0x22/0x30 [ 87.020296] [] read_measured_perf_ctrs+0x6c/0x80 [ 87.020304] [] ? read_measured_perf_ctrs+0x0/0x80 [ 87.020312] [] smp_call_function_single+0x72/0x130 [ 87.020320] [] cpufreq_get_measured_perf+0x2f/0xd0 [ 87.020329] [] ? cpufreq_cpu_get+0x8e/0xf0 [ 87.020336] [] ? get_cpu_iowait_time_us+0x6a/0xa0 [ 87.020343] [] __cpufreq_driver_getavg+0x6a/0x70 [ 87.020351] [] dbs_check_cpu+0x75/0x2e0 [ 87.020358] [] do_dbs_timer+0xa7/0xc0 [ 87.020367] [] ? schedule+0x37a/0x7a0 [ 87.020375] [] run_workqueue+0x8e/0x150 [ 87.020383] [] ? do_dbs_timer+0x0/0xc0 [ 87.020390] [] worker_thread+0x84/0xe0 [ 87.020398] [] ? autoremove_wake_function+0x0/0x50 [ 87.020405] [] ? worker_thread+0x0/0xe0 [ 87.020412] [] kthread+0x74/0x80 [ 87.020419] [] ? kthread+0x0/0x80 [ 87.020426] [] kernel_thread_helper+0x6/0x10 [ 87.020432] ---[ end trace 5588010b2c636283 ]--- [ 153.557439] eeepc_wmi: Unknown key 57 pressed [ 153.882372] ata1.00: configured for UDMA/133 [ 153.882396] ata1: EH complete [ 153.883147] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 154.427457] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=600 [ 383.289020] atl1c 0000:01:00.0: vpd r/w failed. This is likely a firmware bug on this device. Contact the card vendor for a firmware update.