da diversi giorni non riesco più a vedere un hard disk esterno my passport . Ho letto, mi sono documentato, ed ho fatto diverse prove ma inutilmente.
Vi posto i dati necessari per i vostri suggerimenti:
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lsusb
Bus 002 Device 002: ID 1058:25e1 Western Digital Technologies, Inc.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 064e:9320 Suyin Corp.
Bus 001 Device 004: ID 10c4:8103 Cygnal Integrated Products, Inc.
Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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sudo parted -l
Modello: ATA HGST HTS545050A7 (scsi)
Disco /dev/sda: 500GB
Dimensione del settore (logica/fisica): 512B/4096B
Tabella delle partizioni: msdos
Flag del disco:
Numero Inizio Fine Dimensione Tipo File system Flag
1 1049kB 500GB 500GB primary ext4 avvio
Modello: WD My Passport 25E1 (scsi)
Disco /dev/sdb: 1000GB
Dimensione del settore (logica/fisica): 512B/512B
Tabella delle partizioni: gpt
Flag del disco:
Numero Inizio Fine Dimensione File system Nome Flag
1 1049kB 1000GB 1000GB My Passport msftdata
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cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=8bae2b2a-c9f8-4b9f-bd78-8c47efcafff8 / ext4 errors=remount-ro 0 1
/swapfile none swap sw 0 0
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sudo blkid
/dev/sda1: UUID="8bae2b2a-c9f8-4b9f-bd78-8c47efcafff8" TYPE="ext4" PTTYPE="dos" PARTUUID="5b88fd6e-01"
/dev/sdb1: PARTLABEL="My Passport" PARTUUID="460a185f-1716-4d89-9bc5-1d5eb82eb00e"
………………………………………………………………………………..
sudo fdisk -l
Disk /dev/sda: 465,8 GiB, 500107862016 bytes, 976773168 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: dos
Disk identifier: 0x5b88fd6e
Dispositivo Avvio Start Fine Settori Size Id Tipo
/dev/sda1 * 2048 976771071 976769024 465,8G 83 Linux
Disk /dev/sdb: 931,5 GiB, 1000170586112 bytes, 1953458176 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: gpt
Disk identifier: 8FEAE87A-17F1-44E3-8FC9-780E2286943A
Dispositivo Start Fine Settori Size Tipo
/dev/sdb1 2048 1953456127 1953454080 931,5G Microsoft basic data
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sudo fsck -y /dev/sdb1
fsck da util-linux 2.30.1
e2fsck 1.43.5 (04-Aug-2017)
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 durante il tentativo di apertura di /dev/sdb1
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>