Sep 30 08:38:38 spitfire-karmic kernel: [ 1087.660384] ACPI Exception: AE_TIME, Evaluating _BST 20090521 battery-385 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.396925] usb 3-1: USB disconnect, address 2 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.397971] option: option_instat_callback: error -108 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398544] BUG: unable to handle kernel paging request at 84aa50a3 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398561] IP: [] usb_serial_disconnect+0xdd/0x160 [usbserial] Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398595] *pde = 00000000 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398605] Oops: 0000 [#1] SMP Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398614] last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398625] Modules linked in: ppp_deflate zlib_deflate bsd_comp ppp_async crc_ccitt binfmt_misc ppdev joydev snd_hda_codec_realtek fbcon tileblit font bitblit softcursor option snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss iptable_filter ip_tables x_tables snd_seq_midi usbserial snd_rawmidi snd_seq_midi_event i2c_i801 uvcvideo snd_seq snd_timer snd_seq_device i915 videodev v4l1_compat psmouse serio_raw intel_agp lp drm i2c_algo_bit snd eeepc_laptop agpgart soundcore snd_page_alloc video output parport usb_storage atl1e Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398742] Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398752] Pid: 26, comm: khubd Not tainted (2.6.31-11-generic #36-Ubuntu) 1000H Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398761] EIP: 0060:[] EFLAGS: 00010246 CPU: 1 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398782] EIP is at usb_serial_disconnect+0xdd/0x160 [usbserial] Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398791] EAX: ef7a7ae0 EBX: ef7a7b18 ECX: 00000000 EDX: 84aa503f Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398798] ESI: ef642f1c EDI: ef7a7ae0 EBP: f712be20 ESP: f712be00 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398807] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398817] Process khubd (pid: 26, ti=f712a000 task=f711a5b0 task.ti=f712a000) Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398823] Stack: Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398828] 00000003 f712be20 c040cc59 00000000 ef642f00 ef642f00 ef642f1c f89de2e0 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398849] <0> f712be3c c040fd49 00000000 ef4ca000 ef642f1c f89de314 c076f020 f712be4c Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398872] <0> c039dc9e ef642f50 ef642f1c f712be5c c039ddb0 c076f020 ef642f1c f712be70 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398895] Call Trace: Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398912] [] ? usb_disable_interface+0x39/0x50 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398928] [] ? usb_unbind_interface+0xe9/0x120 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398945] [] ? __device_release_driver+0x3e/0x90 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398956] [] ? device_release_driver+0x20/0x40 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398968] [] ? bus_remove_device+0x73/0x90 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398979] [] ? device_del+0xef/0x150 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.398990] [] ? usb_disable_device+0x7d/0xf0 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399003] [] ? usb_disconnect+0x9e/0x110 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399016] [] ? hub_port_connect_change+0x7c/0x830 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399028] [] ? usb_control_msg+0xd0/0x120 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399040] [] ? register_cdrom+0xb0/0x2d0 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399052] [] ? hub_events+0x1f5/0x500 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399067] [] ? schedule+0x40c/0x730 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399082] [] ? finish_wait+0x4a/0x70 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399094] [] ? hub_thread+0x0/0x150 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399105] [] ? hub_thread+0x35/0x150 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399115] [] ? autoremove_wake_function+0x0/0x40 Sep 30 08:38:38 spitfire-karmic kernel: [ 2266.399126] [] ? kthread+0x7c/0x90 Sep 30 08:38:41 spitfire-karmic anacron[2381]: Anacron 2.3 started on 2009-09-30 Sep 30 08:38:41 spitfire-karmic anacron[2381]: Will run job `cron.daily' in 5 min. Sep 30 08:38:41 spitfire-karmic anacron[2381]: Jobs will be executed sequentially Sep 30 08:38:41 spitfire-karmic kernel: [ 2266.399136] [] ? kthread+0x0/0x90 Sep 30 08:38:41 spitfire-karmic kernel: [ 2266.399150] [] ? kernel_thread_helper+0x7/0x10 Sep 30 08:38:41 spitfire-karmic kernel: [ 2266.399157] Code: 01 c7 83 94 01 00 00 03 00 00 00 e8 ce a6 06 c8 c7 83 94 01 00 00 00 00 00 00 0f b6 47 0e 39 f0 7f 87 8d 74 26 00 8b 57 04 89 f8 52 64 89 f8 e8 b9 fd ff ff 8b 45 f0 8b 58 24 83 c0 1c e8 ab Sep 30 08:38:41 spitfire-karmic kernel: [ 2266.399281] EIP: [] usb_serial_disconnect+0xdd/0x160 [usbserial] SS:ESP 0068:f712be00 Sep 30 08:38:41 spitfire-karmic kernel: [ 2266.399313] CR2: 0000000084aa50a3 Sep 30 08:38:41 spitfire-karmic kernel: [ 2266.399323] ---[ end trace 35c4389165e32a7d ]--- Sep 30 08:38:41 spitfire-karmic NetworkManager: Sleeping... Sep 30 08:38:41 spitfire-karmic NetworkManager: (eth0): now unmanaged Sep 30 08:38:41 spitfire-karmic NetworkManager: (eth0): device state change: 2 -> 1 (reason 37) Sep 30 08:38:41 spitfire-karmic NetworkManager: (eth0): cleaning up... Sep 30 08:38:41 spitfire-karmic NetworkManager: (eth0): taking down device. Sep 30 08:38:42 spitfire-karmic NetworkManager: (ttyUSB0): now unmanaged Sep 30 08:38:42 spitfire-karmic NetworkManager: (ttyUSB0): device state change: 3 -> 1 (reason 37) Sep 30 08:38:42 spitfire-karmic NetworkManager: (ttyUSB0): cleaning up... Sep 30 08:38:42 spitfire-karmic NetworkManager: (ttyUSB0): taking down device. Sep 30 08:38:42 spitfire-karmic init: anacron main process (2381) killed by TERM signal