[   13.385860] Bluetooth: L2CAP ver 2.14
[   13.385866] Bluetooth: L2CAP socket layer initialized
[   13.644429] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   13.644436] Bluetooth: BNEP filters: protocol multicast
[   13.739233] Bluetooth: SCO (Voice Link) ver 0.6
[   13.739239] Bluetooth: SCO socket layer initialized
[   14.101346] Bluetooth: RFCOMM TTY layer initialized
[   14.101359] Bluetooth: RFCOMM socket layer initialized
[   14.101364] Bluetooth: RFCOMM ver 1.11
[   14.264314] ata1.00: configured for UDMA/100
[   14.280366] ata1.01: configured for UDMA/100
[   14.280374] ata1: EH complete
[   14.336319] ata1.00: configured for UDMA/100
[   14.352357] ata1.01: configured for UDMA/100
[   14.352368] ata1: EH complete
[   15.019741] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   21.356358] ata1.00: configured for UDMA/100
[   21.372360] ata1.01: configured for UDMA/100
[   21.372371] ata1: EH complete
[   21.504315] ata1.00: configured for UDMA/100
[   21.520373] ata1.01: configured for UDMA/100
[   21.520381] ata1: EH complete
[   22.992013] eth0: no IPv6 routers present
[   24.126953] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[   40.386204] padlock: VIA PadLock not detected.
[ 1331.816877] end_request: I/O error, dev fd0, sector 0
[ 1343.988700] end_request: I/O error, dev fd0, sector 0
[ 1343.988712] quiet_error: 9 callbacks suppressed
[ 1343.988717] Buffer I/O error on device fd0, logical block 0
[ 1356.160376] end_request: I/O error, dev fd0, sector 0
[ 1356.160389] Buffer I/O error on device fd0, logical block 0
[ 1368.332433] end_request: I/O error, dev fd0, sector 0
[ 1368.332447] Buffer I/O error on device fd0, logical block 0
[ 1380.504475] end_request: I/O error, dev fd0, sector 0
[ 1380.504490] Buffer I/O error on device fd0, logical block 0
[ 1392.668721] end_request: I/O error, dev fd0, sector 0
[ 1392.668734] Buffer I/O error on device fd0, logical block 0
[ 1404.840801] end_request: I/O error, dev fd0, sector 0
[ 1404.840815] Buffer I/O error on device fd0, logical block 0
[ 1417.008349] end_request: I/O error, dev fd0, sector 0
[ 1417.008361] Buffer I/O error on device fd0, logical block 0
[ 1429.184693] end_request: I/O error, dev fd0, sector 0
[ 1429.184705] Buffer I/O error on device fd0, logical block 0
[ 1441.352924] end_request: I/O error, dev fd0, sector 0
[ 1441.352939] Buffer I/O error on device fd0, logical block 0
[ 1453.520540] end_request: I/O error, dev fd0, sector 0
[ 1453.520551] Buffer I/O error on device fd0, logical block 0
[ 1465.684709] end_request: I/O error, dev fd0, sector 0
[ 1465.684724] Buffer I/O error on device fd0, logical block 0
[ 1477.856763] end_request: I/O error, dev fd0, sector 0
[ 1477.856778] Buffer I/O error on device fd0, logical block 0
[ 1490.020479] end_request: I/O error, dev fd0, sector 0
[ 1490.020492] Buffer I/O error on device fd0, logical block 0
[ 1502.180554] end_request: I/O error, dev fd0, sector 0
[ 1502.180567] Buffer I/O error on device fd0, logical block 0
[ 1514.344759] end_request: I/O error, dev fd0, sector 0
[ 1514.344772] Buffer I/O error on device fd0, logical block 0
[ 1526.512413] end_request: I/O error, dev fd0, sector 0
[ 1526.512427] Buffer I/O error on device fd0, logical block 0
[ 1538.684920] end_request: I/O error, dev fd0, sector 0
[ 1538.684934] Buffer I/O error on device fd0, logical block 0
[ 1550.852433] end_request: I/O error, dev fd0, sector 0
[ 1550.852446] Buffer I/O error on device fd0, logical block 0
[ 1563.016757] end_request: I/O error, dev fd0, sector 0
[ 1563.016772] Buffer I/O error on device fd0, logical block 0
[ 1575.184377] end_request: I/O error, dev fd0, sector 0
[ 1575.184392] Buffer I/O error on device fd0, logical block 0
[ 1587.356824] end_request: I/O error, dev fd0, sector 0
[ 1587.356838] Buffer I/O error on device fd0, logical block 0
[ 1599.528539] end_request: I/O error, dev fd0, sector 0
[ 1599.528552] Buffer I/O error on device fd0, logical block 0
[ 1611.700738] end_request: I/O error, dev fd0, sector 0
[ 1611.700752] Buffer I/O error on device fd0, logical block 0
[ 1623.872434] end_request: I/O error, dev fd0, sector 0
[ 1623.872448] Buffer I/O error on device fd0, logical block 0
[ 1636.044461] end_request: I/O error, dev fd0, sector 0
[ 1636.044476] Buffer I/O error on device fd0, logical block 0
[ 1648.208681] end_request: I/O error, dev fd0, sector 0
[ 1648.208695] Buffer I/O error on device fd0, logical block 0
[ 1660.380360] end_request: I/O error, dev fd0, sector 0
[ 1660.380374] Buffer I/O error on device fd0, logical block 0
[ 1672.548892] end_request: I/O error, dev fd0, sector 0
[ 1672.548906] Buffer I/O error on device fd0, logical block 0
[ 1684.720457] end_request: I/O error, dev fd0, sector 0
[ 1684.720472] Buffer I/O error on device fd0, logical block 0
[ 1696.884619] end_request: I/O error, dev fd0, sector 0
[ 1696.884634] Buffer I/O error on device fd0, logical block 0
[ 1709.052911] end_request: I/O error, dev fd0, sector 0
[ 1709.052924] Buffer I/O error on device fd0, logical block 0
[ 1721.216600] end_request: I/O error, dev fd0, sector 0
[ 1721.216614] Buffer I/O error on device fd0, logical block 0
[ 1733.376706] end_request: I/O error, dev fd0, sector 0
[ 1733.376720] Buffer I/O error on device fd0, logical block 0
[ 1745.548387] end_request: I/O error, dev fd0, sector 0
[ 1745.548400] Buffer I/O error on device fd0, logical block 0
[ 1757.720458] end_request: I/O error, dev fd0, sector 0
[ 1757.720472] Buffer I/O error on device fd0, logical block 0
[ 1769.884748] end_request: I/O error, dev fd0, sector 0
[ 1769.884761] Buffer I/O error on device fd0, logical block 0
[ 1782.056788] end_request: I/O error, dev fd0, sector 0
[ 1782.056800] Buffer I/O error on device fd0, logical block 0
[ 1794.228858] end_request: I/O error, dev fd0, sector 0
[ 1794.228872] Buffer I/O error on device fd0, logical block 0
[ 1806.400675] end_request: I/O error, dev fd0, sector 0
[ 1806.400688] Buffer I/O error on device fd0, logical block 0
[ 1818.572416] end_request: I/O error, dev fd0, sector 0
[ 1818.572435] Buffer I/O error on device fd0, logical block 0
[ 1830.740462] end_request: I/O error, dev fd0, sector 0
[ 1842.908404] end_request: I/O error, dev fd0, sector 0
[ 1855.068557] end_request: I/O error, dev fd0, sector 0
[ 1855.068570] Buffer I/O error on device fd0, logical block 0
[ 1867.236769] end_request: I/O error, dev fd0, sector 0
[ 1867.236782] Buffer I/O error on device fd0, logical block 0
[ 1879.404422] end_request: I/O error, dev fd0, sector 0
[ 1879.404436] Buffer I/O error on device fd0, logical block 0
[ 1891.576600] end_request: I/O error, dev fd0, sector 0
[ 1891.576613] Buffer I/O error on device fd0, logical block 0
[ 1903.748398] end_request: I/O error, dev fd0, sector 0
[ 1903.748411] Buffer I/O error on device fd0, logical block 0
[ 1915.920434] end_request: I/O error, dev fd0, sector 0
[ 1915.920449] Buffer I/O error on device fd0, logical block 0
[ 1928.092477] end_request: I/O error, dev fd0, sector 0
[ 1928.092492] Buffer I/O error on device fd0, logical block 0
[ 1940.252502] end_request: I/O error, dev fd0, sector 0
[ 1940.252515] Buffer I/O error on device fd0, logical block 0
[ 1952.416695] end_request: I/O error, dev fd0, sector 0
[ 1952.416708] Buffer I/O error on device fd0, logical block 0
[ 1964.584882] end_request: I/O error, dev fd0, sector 0
[ 1964.584895] Buffer I/O error on device fd0, logical block 0
[ 1976.756412] end_request: I/O error, dev fd0, sector 0
[ 1976.756426] Buffer I/O error on device fd0, logical block 0
[ 1988.928449] end_request: I/O error, dev fd0, sector 0
[ 1988.928463] Buffer I/O error on device fd0, logical block 0
[ 2001.092646] end_request: I/O error, dev fd0, sector 0
[ 2001.092659] Buffer I/O error on device fd0, logical block 0
[ 2013.260910] end_request: I/O error, dev fd0, sector 0
[ 2013.260924] Buffer I/O error on device fd0, logical block 0
[ 2025.428502] end_request: I/O error, dev fd0, sector 0
[ 2025.428515] Buffer I/O error on device fd0, logical block 0
[ 2037.592711] end_request: I/O error, dev fd0, sector 0
[ 2037.592725] Buffer I/O error on device fd0, logical block 0
[ 2049.764431] end_request: I/O error, dev fd0, sector 0
[ 2049.764445] Buffer I/O error on device fd0, logical block 0
[ 2061.936456] end_request: I/O error, dev fd0, sector 0
[ 2061.936470] Buffer I/O error on device fd0, logical block 0
[ 2074.104543] end_request: I/O error, dev fd0, sector 0
[ 2074.104560] Buffer I/O error on device fd0, logical block 0
[ 2086.268675] end_request: I/O error, dev fd0, sector 0
[ 2086.268688] Buffer I/O error on device fd0, logical block 0
[ 2098.440385] end_request: I/O error, dev fd0, sector 0
[ 2098.440399] Buffer I/O error on device fd0, logical block 0
[ 2110.608672] end_request: I/O error, dev fd0, sector 0
[ 2110.608685] Buffer I/O error on device fd0, logical block 0
[ 2122.776390] end_request: I/O error, dev fd0, sector 0
[ 2122.776403] Buffer I/O error on device fd0, logical block 0
[ 2134.948432] end_request: I/O error, dev fd0, sector 0
[ 2134.948447] Buffer I/O error on device fd0, logical block 0
[ 2147.108458] end_request: I/O error, dev fd0, sector 0
[ 2147.108472] Buffer I/O error on device fd0, logical block 0
[ 2159.284458] end_request: I/O error, dev fd0, sector 0
[ 2159.284471] Buffer I/O error on device fd0, logical block 0
[ 2171.456649] end_request: I/O error, dev fd0, sector 0
[ 2171.456664] Buffer I/O error on device fd0, logical block 0
[ 2183.628347] end_request: I/O error, dev fd0, sector 0
[ 2183.628360] Buffer I/O error on device fd0, logical block 0
[ 2195.792625] end_request: I/O error, dev fd0, sector 0
[ 2195.792639] Buffer I/O error on device fd0, logical block 0
[ 2207.964371] end_request: I/O error, dev fd0, sector 0
[ 2207.964387] Buffer I/O error on device fd0, logical block 0
[ 2220.136428] end_request: I/O error, dev fd0, sector 0
[ 2220.136442] Buffer I/O error on device fd0, logical block 0
[ 2232.308442] end_request: I/O error, dev fd0, sector 0
[ 2232.308458] Buffer I/O error on device fd0, logical block 0
[ 2244.472758] end_request: I/O error, dev fd0, sector 0
[ 2244.472772] Buffer I/O error on device fd0, logical block 0
[ 2256.640676] end_request: I/O error, dev fd0, sector 0
[ 2256.640690] Buffer I/O error on device fd0, logical block 0
[ 2268.804726] end_request: I/O error, dev fd0, sector 0
[ 2268.804739] Buffer I/O error on device fd0, logical block 0
[ 2280.976453] end_request: I/O error, dev fd0, sector 0
[ 2280.976466] Buffer I/O error on device fd0, logical block 0
[ 2293.140660] end_request: I/O error, dev fd0, sector 0
[ 2293.140671] Buffer I/O error on device fd0, logical block 0
[ 2305.308919] end_request: I/O error, dev fd0, sector 0
[ 2305.308933] Buffer I/O error on device fd0, logical block 0
[ 2317.480564] end_request: I/O error, dev fd0, sector 0
[ 2317.480577] Buffer I/O error on device fd0, logical block 0
[ 2329.652829] end_request: I/O error, dev fd0, sector 0
[ 2329.652843] Buffer I/O error on device fd0, logical block 0
[ 2341.816920] end_request: I/O error, dev fd0, sector 0
[ 2396.388017] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 2396.388309] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 1256568 at 1256567)
[ 2396.395339] ------------[ cut here ]------------
[ 2396.395385] WARNING: at /build/buildd/linux-2.6.35/drivers/gpu/drm/i915/i915_gem_tiling.c:337 i915_gem_set_tiling+0x212/0x220 [i915]()
[ 2396.395390] Hardware name:  
[ 2396.395392] failed to reset object for tiling switch
[ 2396.395395] Modules linked in: aes_i586 aes_generic rfcomm sco bnep binfmt_misc dm_crypt l2cap snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev btusb parport_pc snd psmouse bluetooth serio_raw soundcore snd_page_alloc shpchp lp parport i915 drm_kms_helper drm 8139too intel_agp 8139cp floppy i2c_algo_bit video mii agpgart output
[ 2396.395442] Pid: 842, comm: Xorg Not tainted 2.6.35-19-generic #28-Ubuntu
[ 2396.395446] Call Trace:
[ 2396.395463]  [<c014a812>] warn_slowpath_common+0x72/0xa0
[ 2396.395482]  [<f80a4a22>] ? i915_gem_set_tiling+0x212/0x220 [i915]
[ 2396.395499]  [<f80a4a22>] ? i915_gem_set_tiling+0x212/0x220 [i915]
[ 2396.395506]  [<c014a8e3>] warn_slowpath_fmt+0x33/0x40
[ 2396.395522]  [<f80a4a22>] i915_gem_set_tiling+0x212/0x220 [i915]
[ 2396.395531]  [<c0106461>] ? unmask_8259A+0x1/0x40
[ 2396.395554]  [<f815798d>] drm_ioctl+0x1ad/0x430 [drm]
[ 2396.395561]  [<c0106461>] ? unmask_8259A+0x1/0x40
[ 2396.395577]  [<f80a4810>] ? i915_gem_set_tiling+0x0/0x220 [i915]
[ 2396.395587]  [<c0217f14>] ? do_sync_write+0xa4/0xe0
[ 2396.395596]  [<c032e036>] ? apparmor_file_permission+0x16/0x20
[ 2396.395604]  [<c0302504>] ? security_file_permission+0x14/0x20
[ 2396.395610]  [<c0218092>] ? rw_verify_area+0x62/0xd0
[ 2396.395615]  [<c0106461>] ? unmask_8259A+0x1/0x40
[ 2396.395623]  [<c02260e2>] vfs_ioctl+0x32/0xb0
[ 2396.395636]  [<f81577e0>] ? drm_ioctl+0x0/0x430 [drm]
[ 2396.395641]  [<c0226979>] do_vfs_ioctl+0x79/0x2d0
[ 2396.395646]  [<c0226c37>] sys_ioctl+0x67/0x80
[ 2396.395653]  [<c05c8364>] syscall_call+0x7/0xb
[ 2396.395658]  [<c0106461>] ? unmask_8259A+0x1/0x40
[ 2396.395662] ---[ end trace 1e99133d4d779575 ]---