Não é possível montar o HDD do laptop externo no laptop

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Estou executando uma instância de baunilha do Ubuntu 11.04 de 32 bits instalada no laptop k53e . A máquina está atualizada. Eu tenho um HDD portátil externo que estou acessando através do rocketfish RF-HD3025 . A unidade não é encontrada com fdisk -l ou gparted. Eu vejo o seguinte com o dmesg: 

[ 2108.679866] usb 2-1.2: new high speed USB device using ehci_hcd and address 8
[ 2108.828091] scsi11 : uas
[ 2111.200568] scsi 11:0:0:0: Direct-Access     SYMWAVE  TOSHIBA MK1637GS 2C   PQ: 0 ANSI: 4
[ 2118.194699] scsi 11:0:0:0: uas_eh_abort_handler tag 0
[ 2118.194713] scsi 11:0:0:0: uas_eh_device_reset_handler tag 0
[ 2118.194721] scsi 11:0:0:0: uas_eh_target_reset_handler tag 0
[ 2118.194727] scsi 11:0:0:0: uas_eh_bus_reset_handler tag 0
[ 2118.266857] usb 2-1.2: reset high speed USB device using ehci_hcd and address 8
[ 2118.408428] scsi 11:0:0:0: Device offlined - not ready after error recovery
[ 2118.408507] scsi 11:0:0:0: rejecting I/O to offline device
[ 2118.408528] scsi 11:0:0:0: rejecting I/O to offline device
[ 2118.410213] scsi 11:0:0:1: Enclosure         SYMWAVE  SES              2C   PQ: 0 ANSI: 4
[ 2118.410448] scsi 11:0:0:2: uas_sense_old: urb length 26 disagrees with IU sense data length 510, using 18 bytes of sense data
[ 2118.411282] sd 11:0:0:0: Attached scsi generic sg2 type 0
[ 2118.411512] ses 11:0:0:1: Attached Enclosure device
[ 2118.411673] ses 11:0:0:1: Attached scsi generic sg3 type 13

Eu carreguei o Ubuntu 10.10 via flashdisk e ele monta as unidades bem. Eu também posso acessar o disco através do Windows 7. Parece ser apenas o Ubuntu 11 no momento. Alguma idéia do que posso fazer para montá-lo? Sou relativamente novo para solucionar problemas do Ubuntu.

UPDATE: consigo ver o dispositivo agora via lsusb. Aqui estão os detalhes. 

Bus 002 Device 003: ID 1ca1:18a9  
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x1ca1 
  idProduct          0x18a9 
  bcdDevice           43.07
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           85
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk (Zip)
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 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     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       1
      bNumEndpoints           4
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     98 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
        INTERFACE CLASS:  04 24 01 00
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
        INTERFACE CLASS:  04 24 02 00
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
        INTERFACE CLASS:  04 24 03 00
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x05  EP 5 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
        INTERFACE CLASS:  04 24 04 00

UPDATE # 2

Se eu esperar por um minuto, recebo essas linhas adicionais com o dmesg: 

[ 3184.660662] sd 11:0:0:0: uas_eh_abort_handler tag 0
[ 3184.660679] sd 11:0:0:0: uas_eh_device_reset_handler tag 0
[ 3184.660687] sd 11:0:0:0: uas_eh_target_reset_handler tag 0
[ 3184.660699] sd 11:0:0:0: uas_eh_bus_reset_handler tag 0
[ 3184.732711] usb 2-1.2: reset high speed USB device using ehci_hcd and address 7
[ 3184.874194] sd 11:0:0:0: Device offlined - not ready after error recovery
[ 3184.874267] sd 11:0:0:0: rejecting I/O to offline device
[ 3184.874290] sd 11:0:0:0: rejecting I/O to offline device
[ 3184.874301] sd 11:0:0:0: rejecting I/O to offline device
[ 3184.874309] sd 11:0:0:0: [sdb] READ CAPACITY failed
[ 3184.874313] sd 11:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[ 3184.874321] sd 11:0:0:0: [sdb] Sense not available.
[ 3184.874330] sd 11:0:0:0: rejecting I/O to offline device
[ 3184.874338] sd 11:0:0:0: [sdb] Write Protect is off
[ 3184.874344] sd 11:0:0:0: [sdb] Mode Sense: 00 00 00 00
[ 3184.874351] sd 11:0:0:0: rejecting I/O to offline device
[ 3184.874358] sd 11:0:0:0: [sdb] Asking for cache data failed
[ 3184.874363] sd 11:0:0:0: [sdb] Assuming drive cache: write through
[ 3184.874863] sd 11:0:0:0: [sdb] Attached SCSI disk

UPDATE # 3

Eu desisti de tentar fazer isso funcionar. Eu carreguei o Ubuntu 10.10 para poder pegar todos os arquivos. Enquanto estava lá, gravei o que o dmesg dizia quando a unidade carregava com sucesso. Espero que isso ajude alguém. 

[  142.777698] usb 2-1.2: USB disconnect, address 3
[  151.417332] usb 2-1.2: new high speed USB device using ehci_hcd and address 5
[  151.561647] scsi8 : usb-storage 2-1.2:1.0
[  153.928689] scsi 8:0:0:0: Direct-Access     SYMWAVE  TOSHIBA MK1637GS 2C   PQ: 0 ANSI: 4
[  153.929984] sd 8:0:0:0: Attached scsi generic sg3 type 0
[  153.930523] sd 8:0:0:0: [sdc] 312576000 512-byte logical blocks: (160 GB/149 GiB)
[  153.931639] sd 8:0:0:0: [sdc] Write Protect is off
[  153.931653] sd 8:0:0:0: [sdc] Mode Sense: 67 00 10 08
[  153.931660] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[  153.935251] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[  153.935263]  sdc: sdc1 sdc2 < sdc5 sdc6 sdc7 sdc8 >
[  154.017342] sd 8:0:0:0: [sdc] Assuming drive cache: write through
[  154.017353] sd 8:0:0:0: [sdc] Attached SCSI disk
[  155.238996] EXT4-fs (sdc7): recovery complete
[  155.239455] EXT4-fs (sdc7): mounted filesystem with ordered data mode. Opts: (null)
    
por Nick Swarr 11.09.2011 / 23:50

1 resposta

3

Solução sugerida:

Tente não permitir que umount faça uma chamada de teste inteligente para este disco.

  • copie o arquivo 80-udisks.rules do diretório /lib/udev/rules.d para o diretório /etc/udev/rules.d

i.e. 

sudo cp /lib/udev/rules.d/80-udisks.rules /etc/udev/rules.d
  • Comente as seguintes linhas no arquivo /etc/udev/rules.d/80-udisks.rules que é colocado # no início da linha para que seja lido conforme mostrado

ou seja, 

sudo nano /etc/udev/rules.d/80-udisks.rules

localização no arquivo: 

# USB ATA enclosures with a SAT layer
#KERNEL=="sd*[!0-9]", ATTR{removable}=="0", ENV{ID_BUS}=="usb", ENV{DEVTYPE}=="disk", IMPORT{program}="udisks-probe-ata-smart $tempnode"

# ATA disks driven by libata
#KERNEL=="sd*[!0-9]", ATTR{removable}=="0", ENV{ID_BUS}=="ata", ENV{DEVTYPE}=="disk", IMPORT{program}="udisks-probe-ata-smart $tempnode"

# ATA disks connected via SAS (not driven by libata)
#KERNEL=="sd*[!0-9]", ATTR{removable}=="0", ENV{ID_BUS}=="scsi", ENV{DEVTYPE}=="disk", ENV{ID_VENDOR}=="ATA", IMPORT{program}="udisks-probe-ata-smart $tempnode"

As regras no diretório /etc/udev/rules.d substituem as regras /lib/udev/rules.d . Recomenda-se não editar nada em /lib/udev/rules.d e colocar regras pessoais em /etc/udev/rules.d

postagem nº 6

    
por fossfreedom 12.09.2011 / 00:21

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