CarlosAdriano
(usa Nenhuma)
Enviado em 05/03/2016 - 14:54h
luiztux escreveu:
Ao espetar o pendrive, rode o comando dmesg e localize as linhas referentes ao usb. Veja se há alguma mensagem de erro ou algo parecido.
Você já formatou o pendrive antes? Qual é o formato de arquivo do mesmo (ntfs, ext2-3-4)?
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Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
Olá,
Já formatei antes sim, formatei via interface gráfica pelo ubuntu mesmo, formatei para fat 32, ext4, e formatei com o gparted também depois para fat32 e ext4.
Inclusive formatei para fat32 antes de tentar rodar o comando dd.
As linhas encontradas pelo dmeseg estão abaixo, eu não sei bem como identificar erros nelas.
[ 0.705801] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 0.705809] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[ 0.705821] ehci-pci 0000:00:1d.7: debug port 1
[ 0.709732] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
[ 0.709742] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfcffbc00
[ 0.720021] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 0.720118] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.720123] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.720127] usb usb1: Product: EHCI Host Controller
[ 0.720132] usb usb1: Manufacturer: Linux 4.2.0-30-generic ehci_hcd
[ 0.720136] usb usb1: SerialNumber: 0000:00:1d.7
[ 0.720295] hub 1-0:1.0: USB hub found
[ 0.720302] hub 1-0:1.0: 8 ports detected
[ 0.720499] ehci-platform: EHCI generic platform driver
[ 0.720510] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.720515] ohci-pci: OHCI PCI platform driver
[ 0.720528] ohci-platform: OHCI generic platform driver
[ 0.720537] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.720603] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 0.720609] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 0.720615] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 0.720632] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000c480
[ 0.720683] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.720685] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.720687] usb usb2: Product: UHCI Host Controller
[ 0.720689] usb usb2: Manufacturer: Linux 4.2.0-30-generic uhci_hcd
[ 0.720691] usb usb2: SerialNumber: 0000:00:1d.0
[ 0.720800] hub 2-0:1.0: USB hub found
[ 0.720807] hub 2-0:1.0: 2 ports detected
[ 0.720944] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 0.720950] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 0.720956] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 0.720981] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c800
[ 0.721021] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.721023] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.721025] usb usb3: Product: UHCI Host Controller
[ 0.721027] usb usb3: Manufacturer: Linux 4.2.0-30-generic uhci_hcd
[ 0.721029] usb usb3: SerialNumber: 0000:00:1d.1
[ 0.721130] hub 3-0:1.0: USB hub found
[ 0.721136] hub 3-0:1.0: 2 ports detected
[ 0.721271] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 0.721276] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 0.721282] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 0.721303] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c880
[ 0.721345] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.721347] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.721349] usb usb4: Product: UHCI Host Controller
[ 0.721351] usb usb4: Manufacturer: Linux 4.2.0-30-generic uhci_hcd
[ 0.721352] usb usb4: SerialNumber: 0000:00:1d.2
[ 0.721454] hub 4-0:1.0: USB hub found
[ 0.721460] hub 4-0:1.0: 2 ports detected
[ 0.721595] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 0.721600] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[ 0.721606] uhci_hcd 0000:00:1d.3: detected 2 ports
[ 0.721627] uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000cc00
[ 0.721668] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.721670] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.721672] usb usb5: Product: UHCI Host Controller
[ 0.721674] usb usb5: Manufacturer: Linux 4.2.0-30-generic uhci_hcd
[ 0.721676] usb usb5: SerialNumber: 0000:00:1d.3
[ 0.721775] hub 5-0:1.0: USB hub found
[ 0.721781] hub 5-0:1.0: 2 ports detected