Lsblk kodunda, USB ilk taktığım zaman gozukuyor ama 2-3 dakika sonra kayboluyor. Df kodunda, ilk başta gozukuyordu ama dd modunda formatlamayı denedikten sonra ismi loop0 oldu ve 3.9GB yazıyor. Şimdi başka bir bilgisayar da deniyorum ve /dev/sdb 28.9GB olarak gorunuyor ve 3 Part'a ayrılmış bicimde.
[CODE title="format denemesi"]sudo mkfs.vfat /dev/sdb
mkfs.vfat: unable to open /dev/sdb: No medium found[/CODE]
[CODE title="fsck"]fsck.ext2: No such device or address while trying to open /dev/sdb
Possibly non-existent or swap device?[/CODE]
[CODE title="fsck(new)"]ext2fs_open2: Bad magic number in super-block
fsck.ext2: Superblock invalid, trying backup blocks...
fsck.ext2: Bad magic number in super-block 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
or
e2fsck -b 32768
[/CODE]