Tenho um cartão SD de 128 Gb aparentemente corrompido. Não me importo com os dados (foi feito backup deles), mas gostaria de poder reformatá-los e usá-los.
Tentei no Linux, sem muito sucesso:
root@rennes:~# blkid | grep exfat
/dev/sde1: UUID="896E-A113" TYPE="exfat" PTTYPE="dos"
root@rennes:~# mount /dev/sde1 /mnt/usb
FUSE exfat 1.2.8
WARN: volume was not unmounted cleanly.
root@rennes:~# ls -lh /mnt/usb
total 128K
drwxrwxrwx 1 root root 128K Oct 19 06:53 Kiwix
root@rennes:~# umount /dev/sde1
root@rennes:~# mkfs.fat /dev/sde1
mkfs.fat 4.1 (2017-01-24)
root@rennes:~# mount /dev/sde1 /mnt/usb
FUSE exfat 1.2.8
WARN: volume was not unmounted cleanly.
root@rennes:~# ls -lh /mnt/usb
total 128K
drwxrwxrwx 1 root root 128K Oct 19 06:53 Kiwix
root@rennes:~# umount /dev/sde1
root@rennes:~# parted /dev/sde
GNU Parted 3.2
Using /dev/sde
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) mklabel msdos
Warning: The existing disk label on /dev/sde will be destroyed and all data on this disk will be
lost. Do you want to continue?
Yes/No? Yes
(parted) mkpart primary fat32 1MiB 100%
(parted) set 1 boot on
(parted) quit
Information: You may need to update /etc/fstab.
root@rennes:~# mkfs.fat /dev/sde1
mkfs.fat 4.1 (2017-01-24)
root@rennes:~# mount /dev/sde1 /mnt/usb
FUSE exfat 1.2.8
WARN: volume was not unmounted cleanly.
root@rennes:~# umount /dev/sde1
etc... Mesmoddé desesperador.
Finalmente experimentei a ferramenta formadora da SD Card Association (http://www.sdcard.org/downloads/formatter) e recebi a seguinte mensagem de erro:
(Editar:
Invalid end of sector signature: 0x2DB6
exfat_check_validate_boot_sector returned error: 22 (invalid argument)
Initializing cached values failed: 22 (invalid argument)
Generated invalid volume. exfat_check_validate_boot_sector returned error: 22 (invalid argument)
)
Então, minha pergunta é: posso formatar meu cartão SD? Como? Ou devo simplesmente jogá-lo fora...
Obrigado,
Responder1
Tente formatar com o Windows e se isso falhar (como provavelmente acontecerá), jogue-o fora. Esses cartões são razoavelmente baratos e não garantem muito tempo gasto com eles