[ 112.662241] lp0: using parport0 (interrupt-driven). [ 114.784019] eth0: no IPv6 routers present [ 298.199535] sr 0:0:1:0: [sr0] Unhandled sense code [ 298.199542] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 298.199548] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 298.199555] Info fld=0x23051c [ 298.199558] sr 0:0:1:0: [sr0] Add. Sense: Unrecovered read error [ 298.199565] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1c 00 00 01 00 [ 298.199579] end_request: I/O error, dev sr0, sector 9180272 [ 298.199589] Buffer I/O error on device sr0, logical block 2295068 [ 298.895845] sr 0:0:1:0: [sr0] Unhandled sense code [ 298.895851] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 298.895857] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 298.895864] Info fld=0x23051d [ 298.895866] sr 0:0:1:0: [sr0] Add. Sense: Unrecovered read error [ 298.895873] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1d 00 00 01 00 [ 298.895885] end_request: I/O error, dev sr0, sector 9180276 [ 298.895893] Buffer I/O error on device sr0, logical block 2295069 [ 305.412096] sr 0:0:1:0: [sr0] Unhandled sense code [ 305.412102] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 305.412108] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 305.412115] Info fld=0x23051c [ 305.412118] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 305.412125] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1c 00 00 02 00 [ 305.412137] end_request: I/O error, dev sr0, sector 9180272 [ 305.412147] Buffer I/O error on device sr0, logical block 2295068 [ 305.412153] Buffer I/O error on device sr0, logical block 2295069 [ 312.514316] sr 0:0:1:0: [sr0] Unhandled sense code [ 312.514323] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 312.514328] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 312.514336] Info fld=0x23051e [ 312.514339] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 312.514345] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1e 00 00 02 00 [ 312.514358] end_request: I/O error, dev sr0, sector 9180280 [ 312.514367] Buffer I/O error on device sr0, logical block 2295070 [ 312.514373] Buffer I/O error on device sr0, logical block 2295071 [ 318.965478] sr 0:0:1:0: [sr0] Unhandled sense code [ 318.965485] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 318.965491] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 318.965498] Info fld=0x23051e [ 318.965501] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 318.965507] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1e 00 00 02 00 [ 318.965520] end_request: I/O error, dev sr0, sector 9180280 [ 318.965529] Buffer I/O error on device sr0, logical block 2295070 [ 318.965535] Buffer I/O error on device sr0, logical block 2295071 [ 325.017118] sr 0:0:1:0: [sr0] Unhandled sense code [ 325.017125] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 325.017130] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 325.017137] Info fld=0x23051e [ 325.017140] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 325.017146] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1e 00 00 01 00 [ 325.017159] end_request: I/O error, dev sr0, sector 9180280 [ 325.017168] Buffer I/O error on device sr0, logical block 2295070 [ 331.046654] sr 0:0:1:0: [sr0] Unhandled sense code [ 331.046661] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 331.046666] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 331.046673] Info fld=0x23051f [ 331.046676] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 331.046682] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1f 00 00 01 00 [ 331.046694] end_request: I/O error, dev sr0, sector 9180284 [ 331.046702] Buffer I/O error on device sr0, logical block 2295071 [ 337.507020] sr 0:0:1:0: [sr0] Unhandled sense code [ 337.507027] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 337.507032] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 337.507040] Info fld=0x23051e [ 337.507043] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 337.507049] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1e 00 00 02 00 [ 337.507062] end_request: I/O error, dev sr0, sector 9180280 [ 337.507071] Buffer I/O error on device sr0, logical block 2295070 [ 337.507076] Buffer I/O error on device sr0, logical block 2295071 [ 347.898795] sr 0:0:1:0: [sr0] Unhandled sense code [ 347.898802] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 347.898808] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 347.898815] Info fld=0x23051c [ 347.898818] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 347.898824] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1c 00 00 02 00 [ 347.898837] end_request: I/O error, dev sr0, sector 9180272 [ 347.898846] Buffer I/O error on device sr0, logical block 2295068 [ 347.898853] Buffer I/O error on device sr0, logical block 2295069 [ 354.424874] sr 0:0:1:0: [sr0] Unhandled sense code [ 354.424880] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 354.424886] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 354.424893] Info fld=0x23051e [ 354.424896] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 354.424902] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1e 00 00 02 00 [ 354.424915] end_request: I/O error, dev sr0, sector 9180280 [ 354.424924] Buffer I/O error on device sr0, logical block 2295070 [ 354.424930] Buffer I/O error on device sr0, logical block 2295071 [ 360.452362] sr 0:0:1:0: [sr0] Unhandled sense code [ 360.452368] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 360.452374] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 360.452381] Info fld=0x23051e [ 360.452384] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 360.452390] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1e 00 00 01 00 [ 360.452403] end_request: I/O error, dev sr0, sector 9180280 [ 360.452412] Buffer I/O error on device sr0, logical block 2295070 [ 366.502859] sr 0:0:1:0: [sr0] Unhandled sense code [ 366.502865] sr 0:0:1:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE [ 366.502871] sr 0:0:1:0: [sr0] Sense Key : Medium Error [current] [ 366.502878] Info fld=0x23051f [ 366.502881] sr 0:0:1:0: [sr0] Add. Sense: No seek complete [ 366.502887] sr 0:0:1:0: [sr0] CDB: Read(10): 28 00 00 23 05 1f 00 00 01 00 [ 366.502900] end_request: I/O error, dev sr0, sector 9180284 [ 366.502908] Buffer I/O error on device sr0, logical block 2295071 [ 1161.874650] ------------[ cut here ]------------ [ 1161.874685] WARNING: at /build/buildd/linux-2.6.35/ubuntu/aufs/plink.c:332 au_plink_append+0x274/0x2e0 [aufs]() [ 1161.874689] Hardware name: [ 1161.874692] unexpectedly many pseudo links, 101 [ 1161.874694] Modules linked in: binfmt_misc lp dm_crypt snd_wavefront snd_cs4236 snd_intel8x0 snd_ac97_codec snd_wss_lib snd_opl3_lib ac97_bus snd_hwdep snd_pcm snd_mpu401 snd_mpu401_uart snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq ppdev parport_pc snd_timer snd_seq_device ns558 snd parport gameport joydev soundcore snd_page_alloc shpchp serio_raw squashfs aufs isofs nls_iso8859_1 nls_cp437 vfat fat dm_raid45 xor vga16fb vgastate usbhid hid radeon ttm drm_kms_helper drm 8139too usb_storage intel_agp 8139cp floppy mii agpgart i2c_algo_bit [ 1161.874752] Pid: 4580, comm: dpkg Not tainted 2.6.35-2-generic #3-Ubuntu [ 1161.874756] Call Trace: [ 1161.874770] [] warn_slowpath_common+0x72/0xa0 [ 1161.874785] [] ? au_plink_append+0x274/0x2e0 [aufs] [ 1161.874797] [] ? au_plink_append+0x274/0x2e0 [aufs] [ 1161.874802] [] warn_slowpath_fmt+0x33/0x40 [ 1161.874816] [] au_plink_append+0x274/0x2e0 [aufs] [ 1161.874832] [] au_cpup_or_link+0x10a/0x230 [aufs] [ 1161.874846] [] aufs_link+0x154/0x4a0 [aufs] [ 1161.874856] [] ? security_inode_permission+0x1d/0x30 [ 1161.874869] [] ? h_permission+0x97/0x120 [aufs] [ 1161.874880] [] vfs_link+0xed/0x160 [ 1161.874887] [] sys_linkat+0x117/0x120 [ 1161.874895] [] ? mntput_no_expire+0x1f/0xd0 [ 1161.874901] [] ? path_put+0x25/0x30 [ 1161.874909] [] ? do_utimes+0x98/0xe0 [ 1161.874915] [] sys_link+0x35/0x40 [ 1161.874925] [] syscall_call+0x7/0xb [ 1161.874931] [] ? piix_init_sidpr+0x28/0x18a [ 1161.874936] ---[ end trace 604724945e8d55b6 ]---