我正在嘗試從 USB 驅動器檢索數據，但無法將其安裝在 Windows 或 ubuntu 上。我很確定該磁碟是 fat32，但不能 100%，因為它是朋友的。
在 Windows 上。我嘗試打開 diskmgmt，但該設備沒有顯示，而且我無法訪問它。
在Ubuntu上。我嘗試了以下方法
sudo mount -t vfat /dev/sdb /mnt_location
can't read superblock on /dev/sdb
然後我嘗試用 fsck 修復
sudo fsck /dev/sdb
fsck from util-linux 2.31.1
e2fsck 1.44.1 (24-Mar-2018)
fsck.ext2: Invalid argument while trying to open /dev/sdb
The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem. If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 <device>
or
e2fsck -b 32768 <device>
然後我嘗試了第一個建議
sudo e2fsck -b 8193 /dev/sdb
e2fsck 1.44.1 (24-Mar-2018)
e2fsck: Invalid argument while trying to open /dev/sdb
The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem. If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 <device>
or
e2fsck -b 32768 <device>
然後我嘗試了第二個建議
sudo e2fsck -b 32768 /dev/sdb
e2fsck 1.44.1 (24-Mar-2018)
e2fsck: Invalid argument while trying to open /dev/sdb
The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem. If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 <device>
or
e2fsck -b 32768 <device>
我嘗試運行 msdos 版本
sudo fsck.msdos -v /dev/sdb
fsck.fat 4.1 (2017-01-24)
Got 0 bytes instead of 512 at 0
我也嘗試過vfat版本
sudo fsck.vfat -v /dev/sdb
fsck.fat 4.1 (2017-01-24)
Got 0 bytes instead of 512 at 0
我仍然無法安裝磁碟或存取資料。任何幫助表示讚賞。我可以在 Windows 或 ubuntu 上嘗試任何東西。