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[Bug 1176355] Re: Can't access USB external disk

 

*** This bug is a duplicate of bug 1161985 ***
    https://bugs.launchpad.net/bugs/1161985


Hello,
I think I have this problem:
I have a USB disk enclosure that worked fine until there is very little time (there are a couple of weeks, I transferred 300GB of data ...)
Since there were various progreammes especially kernel upgrade in any case I am unable to access the disk (see below excerpt from dmesg and output of fdisk-l)
In fact the unit is for the disk that is attached is identified, but that does not go away, it does not recognize the partition table, I checked with fdisk (see below)
I'm pretty worried, indeed had my backup market, I checked. It would be weird that right after the drive fails, I would go rather for a driver problem, in fact I had this problem early and after a 13.0 dowgrade to an old version of usisks2 it worked, unfortunately I had not blocked my amendment and subsequent upgrades have invalidated all!


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fin de dmesg:
.......
[  924.568750] usb 2-1.1: new high-speed USB device number 7 using ehci-pci
[  924.664941] usb 2-1.1: New USB device found, idVendor=1bcf, idProduct=0c31
[  924.664947] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  924.664952] usb 2-1.1: Product: USB to Serial-ATA bridge
[  924.664956] usb 2-1.1: Manufacturer: Sunplus Innovation Technology 
[  924.664959] usb 2-1.1: SerialNumber: FF310003330000000000009FE03FF
[  924.666822] usb-storage 2-1.1:1.0: USB Mass Storage device detected
[  924.667262] scsi11 : usb-storage 2-1.1:1.0
[  925.669347] scsi 11:0:0:0: Direct-Access     ST310003 33AS             0200 PQ: 0 ANSI: 4
[  925.672140] sd 11:0:0:0: Attached scsi generic sg5 type 0
[  925.672958] sd 11:0:0:0: [sde] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[  925.679802] sd 11:0:0:0: [sde] Write Protect is off
[  925.679810] sd 11:0:0:0: [sde] Mode Sense: 38 00 00 00
[  925.686724] sd 11:0:0:0: [sde] No Caching mode page found
[  925.686732] sd 11:0:0:0: [sde] Assuming drive cache: write through
[  925.702369] sd 11:0:0:0: [sde] No Caching mode page found
[  925.702377] sd 11:0:0:0: [sde] Assuming drive cache: write through
[  932.744863]  sde: unknown partition table
[  932.765634] sd 11:0:0:0: [sde] No Caching mode page found
[  932.765642] sd 11:0:0:0: [sde] Assuming drive cache: write through
[  932.765647] sd 11:0:0:0: [sde] Attached SCSI disk

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

pierre@bamboo:~$ sudo fdisk -l
[sudo] password for pierre: 

Disk /dev/sda: 500.1 GB, 500107862016 bytes
255 têtes, 63 secteurs/piste, 60801 cylindres, total 976773168 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 512 octets
taille d'E/S (minimale / optimale) : 512 octets / 512 octets
Identifiant de disque : 0x0000b867

Périphérique Amorçage  Début         Fin      Blocs    Id. Système
/dev/sda1   *        2048   575557631   287777792   83  Linux
/dev/sda2       960006142   976773167     8383513    5  Étendue
/dev/sda3       575557632   960002047   192222208   83  Linux
/dev/sda5       960006144   976771071     8382464   82  partition d'échange Linux / Solaris

Les entrées de la table de partitions ne sont pas dans l'ordre du disque

Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 têtes, 63 secteurs/piste, 243201 cylindres, total 3907029168 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 512 octets
taille d'E/S (minimale / optimale) : 512 octets / 512 octets
Identifiant de disque : 0xb1aec063

Périphérique Amorçage  Début         Fin      Blocs    Id. Système
/dev/sdb1   *        2048      206847      102400    7  HPFS/NTFS/exFAT
/dev/sdb2          206848  1228795903   614294528    7  HPFS/NTFS/exFAT
/dev/sdb3      1228795904  3907028991  1339116544    7  HPFS/NTFS/exFAT

Disk /dev/sdc: 500.1 GB, 500107862016 bytes
255 têtes, 63 secteurs/piste, 60801 cylindres, total 976773168 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 512 octets
taille d'E/S (minimale / optimale) : 512 octets / 512 octets
Identifiant de disque : 0x8d399bc0

Périphérique Amorçage  Début         Fin      Blocs    Id. Système
/dev/sdc1   *          63   976768064   488384001   83  Linux

Disk /dev/sde: 1000.2 GB, 1000204886016 bytes
255 têtes, 63 secteurs/piste, 121601 cylindres, total 1953525168 secteurs
Unités = secteurs de 1 * 512 = 512 octets
Taille de secteur (logique / physique) : 512 octets / 512 octets
taille d'E/S (minimale / optimale) : 512 octets / 512 octets
Identifiant de disque : 0x00000000

Le disque /dev/sde ne contient pas une table de partitions valable
pierre@bamboo:~$ 

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

pierre@bamboo:~$ sudo fdisk /dev/sde
[sudo] password for pierre: 
Le périphérique ne contient pas une table de partitions DOS ou Sun, SGI, OSF valable
Création d'une nouvelle étiquette DOS avec id de disque 0xf3ccce9c.
Les modifications restent en mémoire jusqu'à ce que vous les écriviez.
Après quoi, bien sûr, le contenu précédent sera irrécupérable.

Avertissement : drapeau 0x0000 non valable dans la table de partitions
4, sera corrigé par w(écriture)

Commande (m pour l'aide) :

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https://bugs.launchpad.net/bugs/1176355

Title:
  Can't access USB external disk

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  Running 13.04 with linux-generic 3.8.0.19.35. USB external disk cannot
  be accessed.

  dmesg output:

  [ 4555.788102] usb 1-5: new high-speed USB device number 6 using ehci-pci
  [ 4555.921838] usb 1-5: New USB device found, idVendor=14cd, idProduct=6116
  [ 4555.921848] usb 1-5: New USB device strings: Mfr=1, Product=3, SerialNumber=2
  [ 4555.921855] usb 1-5: Product: USB 2.0  SATA BRIDGE   
  [ 4555.921861] usb 1-5: Manufacturer: Super Top   
  [ 4555.921867] usb 1-5: SerialNumber: M6116018VF16
  [ 4555.993515] Initializing USB Mass Storage driver...
  [ 4555.993646] usbcore: registered new interface driver usb-storage
  [ 4555.993649] USB Mass Storage support registered.
  [ 4556.037533] scsi2 : usb-storage 1-5:1.0
  [ 4556.037724] usbcore: registered new interface driver ums-cypress
  [ 4557.037022] scsi 2:0:0:0: Direct-Access     WDC WD50 00BEVT-22A0RT0        PQ: 0 ANSI: 0
  [ 4557.038772] sd 2:0:0:0: Attached scsi generic sg2 type 0
  [ 4557.045687] sd 2:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
  [ 4557.046300] sd 2:0:0:0: [sdb] Write Protect is off
  [ 4557.046309] sd 2:0:0:0: [sdb] Mode Sense: 03 00 00 00
  [ 4557.047053] sd 2:0:0:0: [sdb] No Caching mode page present
  [ 4557.047062] sd 2:0:0:0: [sdb] Assuming drive cache: write through
  [ 4557.051810] sd 2:0:0:0: [sdb] No Caching mode page present
  [ 4557.051821] sd 2:0:0:0: [sdb] Assuming drive cache: write through
  [ 4557.070000]  sdb: sdb1
  [ 4557.072555] sd 2:0:0:0: [sdb] No Caching mode page present
  [ 4557.072564] sd 2:0:0:0: [sdb] Assuming drive cache: write through
  [ 4557.072571] sd 2:0:0:0: [sdb] Attached SCSI disk
  [ 4565.104079] usb 1-5: reset high-speed USB device number 6 using ehci-pci
  [ 4632.315329] sd 2:0:0:0: [sdb] Unhandled sense code
  [ 4632.315340] sd 2:0:0:0: [sdb]  
  [ 4632.315345] Result: hostbyte=DID_ERROR driverbyte=DRIVER_SENSE
  [ 4632.315351] sd 2:0:0:0: [sdb]  
  [ 4632.315355] Sense Key : Hardware Error [current] 
  [ 4632.315364] sd 2:0:0:0: [sdb]  
  [ 4632.315370] Add. Sense: No additional sense information
  [ 4632.315376] sd 2:0:0:0: [sdb] CDB: 
  [ 4632.315379] Read(10): 28 00 3a 38 4c 2f 00 00 08 00
  [ 4632.315402] end_request: I/O error, dev sdb, sector 976768047
  [ 4632.315411] quiet_error: 42 callbacks suppressed
  [ 4632.315418] Buffer I/O error on device sdb1, logical block 488383992
  [ 4632.315425] Buffer I/O error on device sdb1, logical block 488383993
  [ 4632.315431] Buffer I/O error on device sdb1, logical block 488383994
  [ 4632.315436] Buffer I/O error on device sdb1, logical block 488383995
  [ 4699.370972] sd 2:0:0:0: [sdb] Unhandled sense code
  [ 4699.370980] sd 2:0:0:0: [sdb]  
  [ 4699.370985] Result: hostbyte=DID_ERROR driverbyte=DRIVER_SENSE
  [ 4699.370989] sd 2:0:0:0: [sdb]  
  [ 4699.370992] Sense Key : Hardware Error [current] 
  [ 4699.370999] sd 2:0:0:0: [sdb]  
  [ 4699.371003] Add. Sense: No additional sense information
  [ 4699.371008] sd 2:0:0:0: [sdb] CDB: 
  [ 4699.371010] Read(10): 28 00 00 00 00 00 00 00 08 00
  [ 4699.371027] end_request: I/O error, dev sdb, sector 0
  [ 4699.371034] Buffer I/O error on device sdb, logical block 0

  lsusb -v:

  Bus 001 Device 006: ID 14cd:6116 Super Top M6116 SATA Bridge
  Device Descriptor:
    bLength                18
    bDescriptorType         1
    bcdUSB               2.00
    bDeviceClass            0 (Defined at Interface level)
    bDeviceSubClass         0 
    bDeviceProtocol         0 
    bMaxPacketSize0        64
    idVendor           0x14cd Super Top
    idProduct          0x6116 M6116 SATA Bridge
    bcdDevice            1.60
    iManufacturer           1 
    iProduct                3 
    iSerial                 2 
    bNumConfigurations      1
    Configuration Descriptor:
      bLength                 9
      bDescriptorType         2
      wTotalLength           32
      bNumInterfaces          1
      bConfigurationValue     1
      iConfiguration          0 
      bmAttributes         0xc0
        Self Powered
      MaxPower                2mA
      Interface Descriptor:
        bLength                 9
        bDescriptorType         4
        bInterfaceNumber        0
        bAlternateSetting       0
        bNumEndpoints           2
        bInterfaceClass         8 Mass Storage
        bInterfaceSubClass      6 SCSI
        bInterfaceProtocol     80 Bulk-Only
        iInterface              0 
        Endpoint Descriptor:
          bLength                 7
          bDescriptorType         5
          bEndpointAddress     0x81  EP 1 IN
          bmAttributes            2
            Transfer Type            Bulk
            Synch Type               None
            Usage Type               Data
          wMaxPacketSize     0x0200  1x 512 bytes
          bInterval               0
        Endpoint Descriptor:
          bLength                 7
          bDescriptorType         5
          bEndpointAddress     0x02  EP 2 OUT
          bmAttributes            2
            Transfer Type            Bulk
            Synch Type               None
            Usage Type               Data
          wMaxPacketSize     0x0200  1x 512 bytes
          bInterval               0

  The hardware worked correctly with 12.04 on the same machine, and
  still works fine with another machine running 12.04. It obviously
  fails with 13.04.

  USB memory sticks can be used without problems.
  --- 
  ApportVersion: 2.9.2-0ubuntu8
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  roseg      1598 F.... pulseaudio
  CRDA:
   country DE:
   	(2400 - 2483 @ 40), (N/A, 20)
   	(5150 - 5250 @ 40), (N/A, 20), NO-OUTDOOR
   	(5250 - 5350 @ 40), (N/A, 20), NO-OUTDOOR, DFS
   	(5470 - 5725 @ 40), (N/A, 26), DFS
  DistroRelease: Ubuntu 13.04
  HibernationDevice: RESUME=UUID=831980a2-7829-431b-a832-9b8c3662d934
  InstallationDate: Installed on 2012-06-10 (328 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
  MachineType: LENOVO 0768B9G
  MarkForUpload: True
  Package: linux (not installed)
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=20e9e855-7dd4-40fc-adb8-98fcfec6b8d4 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-19-generic N/A
   linux-backports-modules-3.8.0-19-generic  N/A
   linux-firmware                            1.106
  Tags:  raring
  Uname: Linux 3.8.0-19-generic i686
  UpgradeStatus: Upgraded to raring on 2013-04-26 (8 days ago)
  UserGroups: adm cdrom dip lpadmin netdev plugdev sambashare sudo
  dmi.bios.date: 06/04/07
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 61ET37WW
  dmi.board.name: CAPELL VALLEY(NAPA) CRB
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Applicable
  dmi.chassis.type: 10
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnLENOVO:bvr61ET37WW:bd06/04/07:svnLENOVO:pn0768B9G:pvr3000N100:rvnLENOVO:rnCAPELLVALLEY(NAPA)CRB:rvrNotApplicable:cvnNoEnclosure:ct10:cvrN/A:
  dmi.product.name: 0768B9G
  dmi.product.version: 3000 N100
  dmi.sys.vendor: LENOVO

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