ho un disco con una partizione ext4 dove vedo solo le cartelle e non i file e poi è lento a sfogliare le cartelle , una altra partizione invece dello stesso disco in ntfs funziona bene
come posso provare a ripararlo ? ho dei dati sopra …
grazie[code][code][root@fedora5 ~]#
[root@fedora5 ~]# fdisk -l
The backup GPT table is corrupt, but the primary appears OK, so that will be used.
Disk /dev/sda: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 82BB00D0-C361-4B13-93EF-8870D703147D
Device Start End Sectors Size Type
/dev/sda1 2048 5592096767 5592094720 2.6T Linux filesystem
/dev/sda2 5592096768 5860530175 268433408 128G Microsoft basic data
Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xa617fb14
Device Boot Start End Sectors Size Id Type
/dev/sdb1 * 2048 1026047 1024000 500M 7 HPFS/NTFS/exFAT
/dev/sdb2 1026048 245759999 244733952 116.7G 7 HPFS/NTFS/exFAT
/dev/sdb3 245760000 246783999 1024000 500M 83 Linux
/dev/sdb4 246784000 488396799 241612800 115.2G 5 Extended
/dev/sdb5 246786048 488396799 241610752 115.2G 8e Linux LVM
Disk /dev/mapper/fedora-root: 114.2 GiB, 122633060352 bytes, 239517696 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/mapper/fedora-swap: 1020 MiB, 1069547520 bytes, 2088960 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
[root@fedora5 ~]#
[root@fedora5 ~]#
[root@fedora5 ~]# fsck.ext4 /dev/sda1
e2fsck 1.43.4 (31-Jan-2017)
/dev/sda1: recovering journal
fsck.ext4: unable to set superblock flags on /dev/sda1
/dev/sda1: ********** WARNING: Filesystem still has errors **********
[root@fedora5 ~]# mkfs.ext4 -S /dev/sda1
mke2fs 1.43.4 (31-Jan-2017)
Warning: could not erase sector 2: Input/output error
Creating filesystem with 699011840 4k blocks and 174759936 inodes
Filesystem UUID: 37351e9b-ef81-4de5-b8f6-7f6e639a3ab6
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,
102400000, 214990848, 512000000, 550731776, 644972544
Allocating group tables: done
/dev/sda1 may be further corrupted by superblock rewrite
Proceed anyway? (y,N) n
[root@fedora5 ~]#
[root@fedora5 ~]#
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