[ 219.442576] wlan0: authenticate with AP 00:30:44:02:db:e6 [ 219.444016] wlan0: authenticated [ 219.444019] wlan0: associate with AP 00:30:44:02:db:e6 [ 219.447192] wlan0: RX AssocResp from 00:30:44:02:db:e6 (capab=0x431 status=0 aid=1) [ 219.447197] wlan0: associated [ 219.448156] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 219.519628] Intel AES-NI instructions are not detected. [ 219.575548] padlock: VIA PadLock not detected. [ 229.982508] wlan0: no IPv6 routers present [ 2152.653092] type=1505 audit(1257908790.385:22): operation="profile_load" pid=4766 name=/usr/sbin/mysqld [ 2152.728207] type=1503 audit(1257908790.455:23): operation="open" pid=4793 parent=4792 profile="/usr/sbin/mysqld" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0 name="/sys/devices/system/cpu/" [ 2152.753137] type=1503 audit(1257908790.485:24): operation="open" pid=4808 parent=4807 profile="/usr/sbin/mysqld" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0 name="/sys/devices/system/cpu/" [ 2152.889848] type=1503 audit(1257908790.615:25): operation="open" pid=4922 parent=4814 profile="/usr/sbin/mysqld" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0 name="/sys/devices/system/cpu/" [ 2153.798411] type=1503 audit(1257908791.528:26): operation="open" pid=4938 parent=4937 profile="/usr/sbin/mysqld" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0 name="/sys/devices/system/cpu/" [ 2153.853627] type=1503 audit(1257908791.588:27): operation="open" pid=4949 parent=4948 profile="/usr/sbin/mysqld" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0 name="/sys/devices/system/cpu/" [ 2379.381463] ath5k phy0: noise floor calibration timeout (2427MHz) [ 2600.371471] ath5k phy0: noise floor calibration timeout (2427MHz) [44549.804256] ath5k phy0: noise floor calibration timeout (2427MHz) [44788.924222] ath5k phy0: noise floor calibration timeout (2427MHz) [44789.874312] ath5k phy0: noise floor calibration timeout (2427MHz) [45268.945552] ath5k phy0: noise floor calibration timeout (2427MHz) [45269.924310] ath5k phy0: noise floor calibration timeout (2427MHz) [45988.894226] ath5k phy0: noise floor calibration timeout (2427MHz) [45992.371448] ath5k phy0: noise floor calibration timeout (2427MHz) [46043.381412] ath5k phy0: noise floor calibration timeout (2427MHz) [46064.371466] ath5k phy0: noise floor calibration timeout (2427MHz) [46799.371409] ath5k phy0: noise floor calibration timeout (2427MHz) [46810.371447] ath5k phy0: noise floor calibration timeout (2427MHz) [46899.022513] usb 1-5: new high speed USB device using ehci_hcd and address 4 [46899.341362] usb 1-5: configuration #1 chosen from 1 choice [46899.444434] Initializing USB Mass Storage driver... [46899.444984] scsi4 : SCSI emulation for USB Mass Storage devices [46899.445102] usb-storage: device found at 4 [46899.445106] usb-storage: waiting for device to settle before scanning [46899.445120] usbcore: registered new interface driver usb-storage [46899.445124] USB Mass Storage support registered. [46904.446043] usb-storage: device scan complete [46904.448907] scsi 4:0:0:0: Direct-Access Seagate FreeAgent Pro 400A PQ: 0 ANSI: 4 [46904.449407] sd 4:0:0:0: Attached scsi generic sg2 type 0 [46904.454149] sd 4:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) [46904.456886] sd 4:0:0:0: [sdb] Write Protect is off [46904.456890] sd 4:0:0:0: [sdb] Mode Sense: 1c 00 00 00 [46904.456893] sd 4:0:0:0: [sdb] Assuming drive cache: write through [46904.463387] sd 4:0:0:0: [sdb] Assuming drive cache: write through [46904.463391] sdb: sdb1 sdb2 sdb3 [46904.555894] sd 4:0:0:0: [sdb] Assuming drive cache: write through [46904.555899] sd 4:0:0:0: [sdb] Attached SCSI disk [46944.426248] usb 1-5: USB disconnect, address 4 [46944.426559] ------------[ cut here ]------------ [46944.426568] WARNING: at /build/buildd/linux-2.6.31/fs/buffer.c:1152 mark_buffer_dirty+0x86/0xb0() [46944.426571] Hardware name: SG31 [46944.426573] Modules linked in: nls_utf8 hfsplus usb_storage cryptd aes_x86_64 aes_generic binfmt_misc snd_hda_codec_realtek arc4 ecb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm ath5k mac80211 led_class ath snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event cfg80211 snd_seq snd_timer snd_seq_device psmouse snd soundcore snd_page_alloc iptable_filter ppdev serio_raw ip_tables x_tables lp parport_pc parport usbhid floppy intel_agp ohci1394 ieee1394 sky2 [46944.426621] Pid: 40, comm: khubd Not tainted 2.6.31-14-generic #48-Ubuntu [46944.426624] Call Trace: [46944.426631] [] warn_slowpath_common+0x78/0xb0 [46944.426636] [] warn_slowpath_null+0xf/0x20 [46944.426641] [] mark_buffer_dirty+0x86/0xb0 [46944.426649] [] hfsplus_sync_fs+0x88/0x1e0 [hfsplus] [46944.426653] [] __sync_filesystem+0x45/0x70 [46944.426658] [] sync_filesystem+0x43/0x60 [46944.426662] [] fsync_bdev+0x29/0x60 [46944.426667] [] invalidate_partition+0x29/0x50 [46944.426672] [] del_gendisk+0x3f/0x150 [46944.426677] [] ? put_device+0x12/0x20 [46944.426683] [] sd_remove+0x52/0xa0 [46944.426688] [] __device_release_driver+0x53/0xb0 [46944.426692] [] device_release_driver+0x28/0x40 [46944.426696] [] bus_remove_device+0x9a/0xc0 [46944.426701] [] device_del+0x127/0x1a0 [46944.426705] [] __scsi_remove_device+0x53/0x90 [46944.426709] [] scsi_forget_host+0x5c/0x80 [46944.426714] [] scsi_remove_host+0x6a/0x110 [46944.426724] [] quiesce_and_remove_host+0x66/0xc0 [usb_storage] [46944.426733] [] usb_stor_disconnect+0x18/0x30 [usb_storage] [46944.426739] [] usb_unbind_interface+0x68/0x160 [46944.426744] [] __device_release_driver+0x53/0xb0 [46944.426748] [] device_release_driver+0x28/0x40 [46944.426752] [] bus_remove_device+0x9a/0xc0 [46944.426757] [] device_del+0x127/0x1a0 [46944.426761] [] usb_disable_device+0xa8/0x130 [46944.426765] [] usb_disconnect+0xca/0x140 [46944.426769] [] hub_port_connect_change+0x8a/0x960 [46944.426774] [] hub_events+0x3a2/0x590 [46944.426779] [] ? thread_return+0x48/0x37f [46944.426783] [] ? hub_thread+0x0/0x190 [46944.426787] [] hub_thread+0x3a/0x190 [46944.426792] [] ? autoremove_wake_function+0x0/0x40 [46944.426796] [] ? hub_thread+0x0/0x190 [46944.426800] [] kthread+0xa6/0xb0 [46944.426805] [] child_rip+0xa/0x20 [46944.426809] [] ? kthread+0x0/0xb0 [46944.426813] [] ? child_rip+0x0/0x20 [46944.426815] ---[ end trace 458803d7fb1c193e ]--- [46947.731262] wlan0: no probe response from AP 00:30:44:02:db:e6 - disassociating [46954.321268] usb 1-1: new high speed USB device using ehci_hcd and address 5 [46954.589775] usb 1-1: configuration #1 chosen from 1 choice [46954.628966] scsi5 : SCSI emulation for USB Mass Storage devices [46954.629468] usb-storage: device found at 5 [46954.629472] usb-storage: waiting for device to settle before scanning [46959.622323] usb-storage: device scan complete [46959.625185] scsi 5:0:0:0: Direct-Access Seagate FreeAgent Pro 400A PQ: 0 ANSI: 4 [46959.625619] sd 5:0:0:0: Attached scsi generic sg2 type 0 [46959.630423] sd 5:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB) [46959.633038] sd 5:0:0:0: [sdb] Write Protect is off [46959.633042] sd 5:0:0:0: [sdb] Mode Sense: 1c 00 00 00 [46959.633045] sd 5:0:0:0: [sdb] Assuming drive cache: write through [46959.639657] sd 5:0:0:0: [sdb] Assuming drive cache: write through [46959.639661] sdb: sdb1 sdb2 sdb3 [46959.721917] sd 5:0:0:0: [sdb] Assuming drive cache: write through [46959.721922] sd 5:0:0:0: [sdb] Attached SCSI disk [46961.489232] hfs: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended. mounting read-only. [46965.215078] wlan0: authenticate with AP 00:30:44:02:db:e6 [46965.216518] wlan0: authenticated [46965.216521] wlan0: associate with AP 00:30:44:02:db:e6 [46965.219833] wlan0: RX ReassocResp from 00:30:44:02:db:e6 (capab=0x431 status=0 aid=1) [46965.219838] wlan0: associated [47946.474260] ath5k phy0: noise floor calibration timeout (2422MHz) [48426.514227] ath5k phy0: noise floor calibration timeout (2422MHz) [48837.130024] usb 1-1: reset high speed USB device using ehci_hcd and address 5 [49386.176804] ath5k phy0: noise floor calibration timeout (2422MHz) [49626.184279] ath5k phy0: noise floor calibration timeout (2422MHz) [49746.444280] ath5k phy0: noise floor calibration timeout (2422MHz) [50106.456340] ath5k phy0: noise floor calibration timeout (2422MHz) [50346.374266] ath5k phy0: noise floor calibration timeout (2422MHz) [50437.113508] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50437.113515] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50437.113521] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50437.113528] end_request: I/O error, dev sr0, sector 0 [50437.113534] Buffer I/O error on device sr0, logical block 0 [50437.113539] Buffer I/O error on device sr0, logical block 1 [50437.113546] Buffer I/O error on device sr0, logical block 2 [50437.113550] Buffer I/O error on device sr0, logical block 3 [50437.113554] Buffer I/O error on device sr0, logical block 4 [50437.113557] Buffer I/O error on device sr0, logical block 5 [50437.113561] Buffer I/O error on device sr0, logical block 6 [50437.113565] Buffer I/O error on device sr0, logical block 7 [50437.113568] Buffer I/O error on device sr0, logical block 8 [50437.113572] Buffer I/O error on device sr0, logical block 9 [50437.114625] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50437.114630] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50437.114635] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50437.114641] end_request: I/O error, dev sr0, sector 0 [50437.202104] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50437.202111] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50437.202116] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50437.202124] end_request: I/O error, dev sr0, sector 0 [50437.203129] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50437.203133] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50437.203138] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50437.203143] end_request: I/O error, dev sr0, sector 0 [50437.204125] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50437.204130] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50437.204134] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50437.204139] end_request: I/O error, dev sr0, sector 0 [50466.233793] ath5k phy0: noise floor calibration timeout (2422MHz) [50586.254238] ath5k phy0: noise floor calibration timeout (2422MHz) [50605.139141] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50605.139148] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50605.139153] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50605.139160] end_request: I/O error, dev sr0, sector 0 [50605.139164] __ratelimit: 68 callbacks suppressed [50605.139168] Buffer I/O error on device sr0, logical block 0 [50605.139172] Buffer I/O error on device sr0, logical block 1 [50605.139176] Buffer I/O error on device sr0, logical block 2 [50605.139180] Buffer I/O error on device sr0, logical block 3 [50605.139183] Buffer I/O error on device sr0, logical block 4 [50605.139186] Buffer I/O error on device sr0, logical block 5 [50605.139189] Buffer I/O error on device sr0, logical block 6 [50605.139192] Buffer I/O error on device sr0, logical block 7 [50605.139195] Buffer I/O error on device sr0, logical block 8 [50605.139198] Buffer I/O error on device sr0, logical block 9 [50605.147499] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50605.147504] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50605.147510] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50605.147516] end_request: I/O error, dev sr0, sector 0 [50605.229025] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50605.229031] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50605.229037] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50605.229043] end_request: I/O error, dev sr0, sector 0 [50605.230177] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [50605.230182] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [50605.230186] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [50605.230192] end_request: I/O error, dev sr0, sector 0 [50826.212443] ath5k phy0: noise floor calibration timeout (2422MHz) [51306.217962] ath5k phy0: noise floor calibration timeout (2422MHz) [51426.197960] ath5k phy0: noise floor calibration timeout (2422MHz) [51439.077586] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [51439.077592] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [51439.077598] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [51439.077604] end_request: I/O error, dev sr0, sector 0 [51439.077609] __ratelimit: 60 callbacks suppressed [51439.077613] Buffer I/O error on device sr0, logical block 0 [51439.077620] Buffer I/O error on device sr0, logical block 1 [51439.077624] Buffer I/O error on device sr0, logical block 2 [51439.077628] Buffer I/O error on device sr0, logical block 3 [51439.077631] Buffer I/O error on device sr0, logical block 4 [51439.077635] Buffer I/O error on device sr0, logical block 5 [51439.077638] Buffer I/O error on device sr0, logical block 6 [51439.077642] Buffer I/O error on device sr0, logical block 7 [51439.077645] Buffer I/O error on device sr0, logical block 8 [51439.077649] Buffer I/O error on device sr0, logical block 9 [51439.081000] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [51439.081005] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [51439.081010] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [51439.081015] end_request: I/O error, dev sr0, sector 0 [51439.247309] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [51439.247315] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [51439.247321] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [51439.247327] end_request: I/O error, dev sr0, sector 0 [51439.248331] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [51439.248336] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [51439.248341] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [51439.248346] end_request: I/O error, dev sr0, sector 0 [51439.249329] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [51439.249333] sr 2:0:1:0: [sr0] Sense Key : Illegal Request [current] [51439.249337] sr 2:0:1:0: [sr0] Add. Sense: Illegal mode for this track [51439.249342] end_request: I/O error, dev sr0, sector 0 [51666.265465] ath5k phy0: noise floor calibration timeout (2422MHz) [52014.070019] usb 1-1: reset high speed USB device using ehci_hcd and address 5 [52026.194277] ath5k phy0: noise floor calibration timeout (2422MHz) [52063.777124] sr 2:0:1:0: [sr0] Unhandled sense code [52063.777129] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [52063.777134] sr 2:0:1:0: [sr0] Sense Key : Medium Error [current] [52063.777140] sr 2:0:1:0: [sr0] Add. Sense: L-EC uncorrectable error [52063.777145] end_request: I/O error, dev sr0, sector 1415352 [52063.777150] __ratelimit: 29 callbacks suppressed [52063.777154] Buffer I/O error on device sr0, logical block 176919 [52068.635516] sr 2:0:1:0: [sr0] Unhandled sense code [52068.635521] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [52068.635526] sr 2:0:1:0: [sr0] Sense Key : Medium Error [current] [52068.635531] sr 2:0:1:0: [sr0] Add. Sense: L-EC uncorrectable error [52068.635536] end_request: I/O error, dev sr0, sector 1415352 [52068.635541] Buffer I/O error on device sr0, logical block 176919 [52073.531973] sr 2:0:1:0: [sr0] Unhandled sense code [52073.531978] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [52073.531983] sr 2:0:1:0: [sr0] Sense Key : Medium Error [current] [52073.531988] sr 2:0:1:0: [sr0] Add. Sense: L-EC uncorrectable error [52073.531993] end_request: I/O error, dev sr0, sector 1415352 [52073.531999] Buffer I/O error on device sr0, logical block 176919 [52078.428362] sr 2:0:1:0: [sr0] Unhandled sense code [52078.428366] sr 2:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [52078.428371] sr 2:0:1:0: [sr0] Sense Key : Medium Error [current] [52078.428377] sr 2:0:1:0: [sr0] Add. Sense: L-EC uncorrectable error [52078.428382] end_request: I/O error, dev sr0, sector 1415352 [52078.428387] Buffer I/O error on device sr0, logical block 176919 [52386.224226] ath5k phy0: noise floor calibration timeout (2422MHz) [52506.196800] ath5k phy0: noise floor calibration timeout (2422MHz) [52626.255093] ath5k phy0: noise floor calibration timeout (2422MHz) [52746.234454] ath5k phy0: noise floor calibration timeout (2422MHz) [52866.206938] ath5k phy0: noise floor calibration timeout (2422MHz) [52986.212704] ath5k phy0: noise floor calibration timeout (2422MHz) [53106.218146] ath5k phy0: noise floor calibration timeout (2422MHz)