Estou tentando conectar o meu Samsung Galaxy S2 (GT-9100, Android 2.3.4, I9100XXKI1) à minha caixa Linux (Ubuntu 11.10 oneiric).
Estou usando o modo de armazenamento USB (Configurações ➔ Sem fio e rede util Utilitários USB).
O dispositivo é reconhecido e dois nós de dispositivo /dev
são criados.
No syslog, vejo esta saída:
sd 9:0:0:1: [sdh] 62325760 512-byte logical blocks: (31.9 GB/29.7 GiB)
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 c8 00 00 08 00
end_request: I/O error, dev sdh, sector 1224
quiet_error: 98 callbacks suppressed
Buffer I/O error on device sdh, logical block 153
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
Buffer I/O error on device sdh, logical block 146
Buffer I/O error on device sdh, logical block 147
Buffer I/O error on device sdh, logical block 148
Buffer I/O error on device sdh, logical block 149
Buffer I/O error on device sdh, logical block 150
Buffer I/O error on device sdh, logical block 151
Buffer I/O error on device sdh, logical block 152
Buffer I/O error on device sdh, logical block 153
Buffer I/O error on device sdh, logical block 154
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sd 9:0:0:0: [sdg] 24133632 512-byte logical blocks: (12.3 GB/11.5 GiB)
sdg:
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:0: [sdg] Media Changed
sd 9:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:0: [sdg] Sense Key : Unit Attention [current]
sd 9:0:0:0: [sdg] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:0: [sdg] CDB: Read(10): 28 00 00 00 00 20 00 00 10 00
end_request: I/O error, dev sdg, sector 32
sdg:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sdg:
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sdg:
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:0: [sdg] Media Changed
sd 9:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:0: [sdg] Sense Key : Unit Attention [current]
sd 9:0:0:0: [sdg] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:0: [sdg] CDB: Read(10): 28 00 00 00 00 20 00 00 48 00
end_request: I/O error, dev sdg, sector 32
sdg:
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
quiet_error: 56 callbacks suppressed
Buffer I/O error on device sdh, logical block 146
Buffer I/O error on device sdh, logical block 147
Buffer I/O error on device sdh, logical block 148
Buffer I/O error on device sdh, logical block 149
Buffer I/O error on device sdh, logical block 150
Buffer I/O error on device sdh, logical block 151
Buffer I/O error on device sdh, logical block 152
Buffer I/O error on device sdh, logical block 153
Buffer I/O error on device sdh, logical block 154
sd 9:0:0:0: [sdg] Device not ready
sd 9:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:0: [sdg] Sense Key : Not Ready [current]
sd 9:0:0:0: [sdg] Add. Sense: Medium not present
sd 9:0:0:0: [sdg] CDB: Read(10): 28 00 00 00 01 a8 00 00 08 00
end_request: I/O error, dev sdg, sector 424
Buffer I/O error on device sdg, logical block 53
sd 9:0:0:0: [sdg] Device not ready
sd 9:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:0: [sdg] Sense Key : Not Ready [current]
sd 9:0:0:0: [sdg] Add. Sense: Medium not present
sd 9:0:0:0: [sdg] CDB: Read(10): 28 00 00 00 02 00 00 00 08 00
end_request: I/O error, dev sdg, sector 512
sd 9:0:0:0: [sdg] Device not ready
sd 9:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:0: [sdg] Sense Key : Not Ready [current]
sd 9:0:0:0: [sdg] Add. Sense: Medium not present
sd 9:0:0:0: [sdg] CDB: Read(10): 28 00 00 00 00 20 00 00 08 00
end_request: I/O error, dev sdg, sector 32
sd 9:0:0:0: [sdg] Device not ready
sd 9:0:0:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:0: [sdg] Sense Key : Not Ready [current]
sd 9:0:0:0: [sdg] Add. Sense: Medium not present
sd 9:0:0:0: [sdg] CDB: Read(10): 28 00 00 00 10 00 00 00 08 00
end_request: I/O error, dev sdg, sector 4096
sdg: detected capacity change from 12356419584 to 0
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Media Changed
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Unit Attention [current]
sd 9:0:0:1: [sdh] Add. Sense: Power on, reset, or bus device reset occurred
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sdh:
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
usb 1-1.5: reset high speed USB device number 10 using ehci_hcd
sd 9:0:0:1: [sdh] Device not ready
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Not Ready [current]
sd 9:0:0:1: [sdh] Add. Sense: Medium not present
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 48 00
end_request: I/O error, dev sdh, sector 1168
sd 9:0:0:1: [sdh] Device not ready
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Not Ready [current]
sd 9:0:0:1: [sdh] Add. Sense: Medium not present
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 04 90 00 00 08 00
end_request: I/O error, dev sdh, sector 1168
sd 9:0:0:1: [sdh] Device not ready
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Not Ready [current]
sd 9:0:0:1: [sdh] Add. Sense: Medium not present
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 00 18 00 00 08 00
end_request: I/O error, dev sdh, sector 24
sd 9:0:0:1: [sdh] Device not ready
sd 9:0:0:1: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
sd 9:0:0:1: [sdh] Sense Key : Not Ready [current]
sd 9:0:0:1: [sdh] Add. Sense: Medium not present
sd 9:0:0:1: [sdh] CDB: Read(10): 28 20 00 00 00 18 00 00 08 00
end_request: I/O error, dev sdh, sector 24
Quando tento listar a pasta raiz, recebo:
ls: cannot access /media/3CB1-07D3/Samsung: Input/output error
ls: cannot access /media/3CB1-07D3/LOST.DIR: Input/output error
ls: cannot access /media/3CB1-07D3/external_sd: Input/output error
ls: cannot access /media/3CB1-07D3/usbStorage: Input/output error
...
Tentei redefinir o modo de conexão USB usando o PhoneUtil, mas isso não ajudou. Tentei montar o telefone manualmente com o mesmo resultado.
Então tentei habilitar a depuração USB . Nesse caso, o syslog diz:
usb 1-1.5: new high speed USB device number 11 using ehci_hcd
scsi10 : usb-storage 1-1.5:1.0
Jan 11 10:24:23 host mtp-probe: checking bus 1, device 11: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5"
Jan 11 10:24:23 host mtp-probe: bus: 1, device: 11 was not an MTP device
cdc_acm 1-1.5:1.1: This device cannot do calls on its own. It is not a modem.
cdc_acm 1-1.5:1.1: ttyACM0: USB ACM device
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
Jan 11 10:24:24 host modem-manager[1288]: <info> (ttyACM0) opening serial port...
scsi 10:0:0:0: Direct-Access Android UMS Composite 00 PQ: 0 ANSI: 2
scsi 10:0:0:1: Direct-Access Android UMS Composite 00 PQ: 0 ANSI: 2
sd 10:0:0:0: Attached scsi generic sg7 type 0
sd 10:0:0:1: Attached scsi generic sg8 type 0
sd 10:0:0:0: [sdg] Attached SCSI removable disk
sd 10:0:0:1: [sdh] Attached SCSI removable disk
Ao tentar montar /dev/sdg
, eu recebomount: no medium found on /dev/sdh
Lembro vagamente que isso funcionou uma vez usando o modo de armazenamento USB. Enquanto isso, eu instalei uma atualização de firmware. Alguma idéia do que eu poderia tentar a seguir?
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Eu mal me lembro de sintomas semelhantes causados por um cartão SD com defeito, mas isso não explica os problemas dos dois dispositivos virtuais. Você tentou um cabo diferente e uma porta USB diferente no lado do computador? Apenas para garantir que o problema não seja causado por uma conexão incorreta do cabo ...
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Espero que você esteja ativando o modo de transferência USB nas opções S2 USB. Funciona bem para mim dessa maneira. Mais configurações> Utilitários USB> armazenamento em massa.
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