[ 53.441683] init: plymouth-stop pre-start process (1463) terminated with status 1 [ 65.085641] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 65.088768] sd 4:0:0:0: [sdb] Asking for cache data failed [ 65.088782] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 117.061140] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 117.063632] sd 4:0:0:0: [sdb] Asking for cache data failed [ 117.063646] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 169.061305] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 169.063666] sd 4:0:0:0: [sdb] Asking for cache data failed [ 169.063680] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 221.069058] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 221.071441] sd 4:0:0:0: [sdb] Asking for cache data failed [ 221.071454] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 273.061251] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 273.063617] sd 4:0:0:0: [sdb] Asking for cache data failed [ 273.063630] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 325.061303] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 325.063659] sd 4:0:0:0: [sdb] Asking for cache data failed [ 325.063674] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 377.064452] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 377.066818] sd 4:0:0:0: [sdb] Asking for cache data failed [ 377.066832] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 429.061238] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 429.063602] sd 4:0:0:0: [sdb] Asking for cache data failed [ 429.063620] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 481.061400] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 481.063763] sd 4:0:0:0: [sdb] Asking for cache data failed [ 481.063777] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 533.061305] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 533.063781] sd 4:0:0:0: [sdb] Asking for cache data failed [ 533.063795] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 585.061220] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 585.063586] sd 4:0:0:0: [sdb] Asking for cache data failed [ 585.063599] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 637.061259] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 637.063623] sd 4:0:0:0: [sdb] Asking for cache data failed [ 637.063637] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 689.061297] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 689.063658] sd 4:0:0:0: [sdb] Asking for cache data failed [ 689.063672] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 741.061335] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 741.063695] sd 4:0:0:0: [sdb] Asking for cache data failed [ 741.063709] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 793.061637] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 793.064273] sd 4:0:0:0: [sdb] Asking for cache data failed [ 793.064294] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 845.061265] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 845.063635] sd 4:0:0:0: [sdb] Asking for cache data failed [ 845.063648] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 897.061332] sd 4:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 897.063683] sd 4:0:0:0: [sdb] Asking for cache data failed [ 897.063697] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 948.367307] usbcore: deregistering interface driver ums-realtek [ 1692.604158] usb 2-1: new full-speed USB device number 2 using uhci_hcd [ 1692.774885] usb-storage 2-1:1.0: Quirks match for vid 0ea0 pid 6828: 20 [ 1692.774999] scsi5 : usb-storage 2-1:1.0 [ 1693.785191] scsi 5:0:0:0: Direct-Access 64MB HardDrive 1.88 PQ: 0 ANSI: 2 [ 1693.796776] sd 5:0:0:0: Attached scsi generic sg1 type 0 [ 1694.926970] ready [ 1694.929998] sd 5:0:0:0: [sdb] 128000 512-byte logical blocks: (65.5 MB/62.5 MiB) [ 1694.932979] sd 5:0:0:0: [sdb] Write Protect is off [ 1694.932995] sd 5:0:0:0: [sdb] Mode Sense: 03 00 00 00 [ 1694.935958] sd 5:0:0:0: [sdb] No Caching mode page present [ 1694.935972] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 1694.952965] sd 5:0:0:0: [sdb] No Caching mode page present [ 1694.952981] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 1694.959183] sdb: sdb1 [ 1694.974966] sd 5:0:0:0: [sdb] No Caching mode page present [ 1694.974985] sd 5:0:0:0: [sdb] Assuming drive cache: write through [ 1694.974993] sd 5:0:0:0: [sdb] Attached SCSI removable disk [ 1898.275366] scsi6 : usb-storage 1-8:1.0 [ 1898.275935] usbcore: registered new interface driver ums-realtek [ 1899.282871] scsi 6:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 1899.286057] sd 6:0:0:0: Attached scsi generic sg2 type 0 [ 1899.294495] sd 6:0:0:0: [sdc] Attached SCSI removable disk [ 1951.069392] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 1951.071769] sd 6:0:0:0: [sdc] Asking for cache data failed [ 1951.071783] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2003.065311] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 2003.067670] sd 6:0:0:0: [sdc] Asking for cache data failed [ 2003.067683] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2055.065232] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 2055.067586] sd 6:0:0:0: [sdc] Asking for cache data failed [ 2055.067600] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2107.065256] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 2107.067614] sd 6:0:0:0: [sdc] Asking for cache data failed [ 2107.067628] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2159.077292] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 2159.079657] sd 6:0:0:0: [sdc] Asking for cache data failed [ 2159.079671] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2211.069460] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 2211.071817] sd 6:0:0:0: [sdc] Asking for cache data failed [ 2211.071830] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2263.069236] sd 6:0:0:0: [sdc] Test WP failed, assume Write Enabled [ 2263.071610] sd 6:0:0:0: [sdc] Asking for cache data failed [ 2263.071626] sd 6:0:0:0: [sdc] Assuming drive cache: write through [ 2277.352914] usb 1-8: USB disconnect, device number 3 [ 2284.196122] usb 1-8: new high-speed USB device number 5 using ehci_hcd [ 2284.359092] scsi7 : usb-storage 1-8:1.0 [ 2285.358811] scsi 7:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 2285.362721] sd 7:0:0:0: Attached scsi generic sg2 type 0 [ 2285.986235] sd 7:0:0:0: [sdc] 3970048 512-byte logical blocks: (2.03 GB/1.89 GiB) [ 2285.987079] sd 7:0:0:0: [sdc] Write Protect is off [ 2285.987094] sd 7:0:0:0: [sdc] Mode Sense: 03 00 00 00 [ 2285.987955] sd 7:0:0:0: [sdc] No Caching mode page present [ 2285.987968] sd 7:0:0:0: [sdc] Assuming drive cache: write through [ 2285.994719] sd 7:0:0:0: [sdc] No Caching mode page present [ 2285.994735] sd 7:0:0:0: [sdc] Assuming drive cache: write through [ 2285.996073] sdc: sdc1 [ 2286.002368] sd 7:0:0:0: [sdc] No Caching mode page present [ 2286.002383] sd 7:0:0:0: [sdc] Assuming drive cache: write through [ 2286.002395] sd 7:0:0:0: [sdc] Attached SCSI removable disk [ 2319.712160] usb 2-1: USB disconnect, device number 2 [ 2322.550334] usb 1-8: USB disconnect, device number 5 [ 2326.816549] usbcore: deregistering interface driver ums-realtek [ 2333.104131] usb 1-8: new high-speed USB device number 6 using ehci_hcd [ 2333.371559] scsi8 : usb-storage 1-8:1.0 [ 2333.373097] usbcore: registered new interface driver ums-realtek [ 2334.375784] scsi 8:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 2334.380581] sd 8:0:0:0: Attached scsi generic sg1 type 0 [ 2335.021559] sd 8:0:0:0: [sdb] 3970048 512-byte logical blocks: (2.03 GB/1.89 GiB) [ 2335.022400] sd 8:0:0:0: [sdb] Write Protect is off [ 2335.022415] sd 8:0:0:0: [sdb] Mode Sense: 03 00 00 00 [ 2335.023282] sd 8:0:0:0: [sdb] No Caching mode page present [ 2335.023298] sd 8:0:0:0: [sdb] Assuming drive cache: write through [ 2335.031154] sd 8:0:0:0: [sdb] No Caching mode page present [ 2335.031170] sd 8:0:0:0: [sdb] Assuming drive cache: write through [ 2335.032707] sdb: sdb1 [ 2335.037658] sd 8:0:0:0: [sdb] No Caching mode page present [ 2335.037678] sd 8:0:0:0: [sdb] Assuming drive cache: write through [ 2335.037696] sd 8:0:0:0: [sdb] Attached SCSI removable disk [ 2360.330114] usb 1-8: USB disconnect, device number 6 [ 3145.472135] usb 1-8: new high-speed USB device number 7 using ehci_hcd [ 3145.633959] scsi9 : usb-storage 1-8:1.0 [ 3146.634905] scsi 9:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 3146.638361] sd 9:0:0:0: Attached scsi generic sg1 type 0 [ 3153.743154] sd 9:0:0:0: [sdb] Attached SCSI removable disk [ 3198.061339] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3198.063702] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3198.063715] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3250.061251] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3250.063577] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3250.063586] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3302.061287] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3302.063777] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3302.063791] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3354.061321] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3354.063806] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3354.063820] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3406.061234] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3406.063604] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3406.063617] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3458.061397] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3458.063761] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3458.063775] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3510.061184] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3510.063549] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3510.063563] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3562.061221] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3562.063586] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3562.063600] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3614.061260] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3614.063749] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3614.063762] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3666.061168] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3666.063530] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3666.063544] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3718.062319] sd 9:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 3718.066433] sd 9:0:0:0: [sdb] Asking for cache data failed [ 3718.066514] sd 9:0:0:0: [sdb] Assuming drive cache: write through [ 3737.043496] usbcore: deregistering interface driver ums-realtek [ 5296.280163] usb 1-8: USB disconnect, device number 7 [ 5314.824108] usb 1-8: new high-speed USB device number 8 using ehci_hcd [ 5315.083750] scsi10 : usb-storage 1-8:1.0 [ 5315.090018] usbcore: registered new interface driver ums-realtek [ 5316.098977] scsi 10:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 5316.103662] sd 10:0:0:0: Attached scsi generic sg1 type 0 [ 5323.202226] sd 10:0:0:0: [sdb] Attached SCSI removable disk [ 5325.695483] usb 1-8: USB disconnect, device number 8 [ 5342.992084] usb 1-8: new high-speed USB device number 9 using ehci_hcd [ 5343.151878] scsi11 : usb-storage 1-8:1.0 [ 5344.154896] scsi 11:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 5344.167504] sd 11:0:0:0: Attached scsi generic sg1 type 0 [ 5351.263139] sd 11:0:0:0: [sdb] Attached SCSI removable disk [ 5395.061255] sd 11:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 5395.063779] sd 11:0:0:0: [sdb] Asking for cache data failed [ 5395.063794] sd 11:0:0:0: [sdb] Assuming drive cache: write through [ 5405.217878] usb 1-8: USB disconnect, device number 9 [ 5574.500107] usb 1-8: new high-speed USB device number 10 using ehci_hcd [ 5574.660472] scsi12 : usb-storage 1-8:1.0 [ 5575.662843] scsi 12:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 5575.672394] sd 12:0:0:0: Attached scsi generic sg1 type 0 [ 5582.771096] sd 12:0:0:0: [sdb] Attached SCSI removable disk [ 5627.061416] sd 12:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 5627.063771] sd 12:0:0:0: [sdb] Asking for cache data failed [ 5627.063785] sd 12:0:0:0: [sdb] Assuming drive cache: write through [ 5679.061318] sd 12:0:0:0: [sdb] Test WP failed, assume Write Enabled [ 5679.063679] sd 12:0:0:0: [sdb] Asking for cache data failed [ 5679.063692] sd 12:0:0:0: [sdb] Assuming drive cache: write through [ 5683.057966] usb 1-8: USB disconnect, device number 10 [ 5885.052114] usb 1-8: new high-speed USB device number 11 using ehci_hcd [ 5885.214039] scsi13 : usb-storage 1-8:1.0 [ 5886.214810] scsi 13:0:0:0: Direct-Access Generic- Multi-Card 1.00 PQ: 0 ANSI: 0 CCS [ 5886.219133] sd 13:0:0:0: Attached scsi generic sg1 type 0 [ 5893.323300] sd 13:0:0:0: [sdb] Attached SCSI removable disk [ 5895.018781] usbcore: deregistering interface driver ums-realtek [ 5896.885571] BUG: unable to handle kernel NULL pointer dereference at 00000004 [ 5896.889409] IP: [] sd_revalidate_disk+0x21/0x290 [ 5896.889409] *pde = 7e89f067 [ 5896.889409] Oops: 0000 [#1] SMP [ 5896.889409] Modules linked in: ums_realtek(-) nls_iso8859_1 nls_cp437 vfat fat snd_hrtimer parport_pc dm_crypt ppdev bnep rfcomm bluetooth binfmt_misc joydev snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep dell_laptop snd_pcm compal_laptop dcdbas snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq lib80211_crypt_tkip uvcvideo videodev snd_timer snd_seq_device snd psmouse serio_raw wl(P) soundcore snd_page_alloc lib80211 mac_hid lp parport uas i915 drm_kms_helper r8169 drm i2c_algo_bit usb_storage video [last unloaded: ums_realtek] [ 5896.889409] [ 5896.889409] Pid: 2697, comm: blkid Tainted: P O 3.2.0-17-generic #26-Ubuntu Dell Inc. Inspiron 1012/0P9MDV [ 5896.889409] EIP: 0060:[] EFLAGS: 00010286 CPU: 1 [ 5896.889409] EIP is at sd_revalidate_disk+0x21/0x290 [ 5896.889409] EAX: 00000000 EBX: 00000000 ECX: 00000001 EDX: c1397940 [ 5896.889409] ESI: ec0cb060 EDI: ec0cb000 EBP: ec019d48 ESP: ec019d28 [ 5896.889409] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 5896.889409] Process blkid (pid: 2697, ti=ec018000 task=eddbbf20 task.ti=ec018000) [ 5896.889409] Stack: [ 5896.889409] c11494c3 f3bb2c00 00000000 00000002 00000001 00000000 ec0cb060 ec0cb000 [ 5896.889409] ec019db4 c118bbf2 00000ba3 c1382e37 c108275a f8048400 ec019d68 c135ea94 [ 5896.889409] ec019d78 c1382e24 edcd1600 ec0cb060 00000000 f3bb2c00 ec0c8800 ffffff85 [ 5896.889409] Call Trace: [ 5896.889409] [] ? iput+0x23/0x40 [ 5896.889409] [] rescan_partitions+0x82/0x350 [ 5896.889409] [] ? scsi_device_put+0x47/0x50 [ 5896.889409] [] ? module_refcount+0x7a/0x90 [ 5896.889409] [] ? put_device+0x14/0x20 [ 5896.889409] [] ? scsi_device_put+0x34/0x50 [ 5896.889409] [] ? sd_open+0xff/0x1d0 [ 5896.889409] [] __blkdev_get+0x266/0x3c0 [ 5896.889409] [] blkdev_get+0x47/0x180 [ 5896.889409] [] blkdev_open+0x50/0x70 [ 5896.889409] [] __dentry_open+0x25e/0x310 [ 5896.889409] [] ? blkdev_get+0x180/0x180 [ 5896.889409] [] vfs_open+0x3a/0x50 [ 5896.889409] [] nameidata_to_filp+0x39/0x40 [ 5896.889409] [] do_last+0x367/0x660 [ 5896.889409] [] path_openat+0xa4/0x350 [ 5896.889409] [] do_filp_open+0x31/0x80 [ 5896.889409] [] ? strncpy_from_user+0x38/0x70 [ 5896.889409] [] ? alloc_fd+0xa3/0xe0 [ 5896.889409] [] do_sys_open+0xe1/0x1f0 [ 5896.889409] [] ? audit_syscall_exit+0x192/0x1c0 [ 5896.889409] [] sys_open+0x2e/0x40 [ 5896.889409] [] syscall_call+0x7/0xb [ 5896.889409] [] ? iommu_prepare_identity_map+0x17a/0x1e8 [ 5896.889409] Code: 74 26 00 8d bc 27 00 00 00 00 55 89 e5 83 ec 20 89 5d f4 89 75 f8 89 7d fc 3e 8d 74 26 00 8b 98 e8 01 00 00 89 c7 a1 40 6b 9b c1 <8b> 73 04 c1 e8 15 83 e0 07 83 f8 03 0f 87 fa 01 00 00 8b 86 94 [ 5896.889409] EIP: [] sd_revalidate_disk+0x21/0x290 SS:ESP 0068:ec019d28 [ 5896.889409] CR2: 0000000000000004 [ 5897.195155] ---[ end trace 07e3625557486839 ]---