Ho provato a controllarla con fsck, ricevendo questo output:
Codice: Seleziona tutto
sudo fsck /dev/mmcblk0
fsck da util-linux 2.27.1
e2fsck 1.42.13 (17-May-2015)
ext2fs_open2: Valore magic non corretto nel super-blocco
fsck.ext2: Superblock invalid, trying backup blocks...
fsck.ext2: Valore magic non corretto nel super-blocco nell'aprire /dev/mmcblk0
The super-blocco could not be read or does not describe a valid ext2/ext3/ext4
file system. If the device is valid and it really contains an ext2/ext3/ext4
file system (and not swap or ufs or something else), then the super-blocco
is corrupt, and you might try running e2fsck with an alternate super-blocco:
e2fsck -b 8193 <device>
or
e2fsck -b 32768 <device>
Codice: Seleziona tutto
0x25: Dirty bit is set. Fs was not properly unmounted and some data may be corrupt.
1) Remove dirty bit
2) No action
L'altra partizione, in ext4, mi dice questo:
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e2fsck 1.42.13 (17-May-2015)
/dev/mmcblk0p2: ripristino del journal
fsck.ext4: impossibile impostarei i flag del superblocco a /dev/mmcblk0p2
/dev/mmcblk0p2: ********** ATTENZIONE: Il file system contiene ancora errori ************
Questo è l'output di dmesg | tail
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[ 8749.110546] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 8749.151790] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 8766.320977] mmc0: card 59b4 removed
[ 8767.969808] mmc0: cannot verify signal voltage switch
[ 8768.092109] mmc0: new ultra high speed SDR50 SDHC card at address 59b4
[ 8768.092623] mmcblk0: mmc0:59b4 00000 14.9 GiB
[ 8768.094667] mmcblk0: p1 p2
[ 8768.322184] EXT4-fs (mmcblk0p2): recovery complete
[ 8768.322189] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 8768.351146] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
Che dite? La scheda è da buttare?