Arch Linux

Ancalagon

Member

Registered: 2017-11-11

Posts: 23

Can't mount disk, only sda is showen

In my pc I have 3 disk. The storage one is sda1 but from today I can't mount it. On fdisk I can't find it, in gparted I can see it as sda but can't do nothing.

What can it be?

Zod

Member

From: Hoosiertucky

Registered: 2019-03-10

Posts: 636

Re: Can't mount disk, only sda is showen

Start here..
https://bbs.archlinux.org/viewtopic.php?id=57855

Trilby

Inspector Parrot

Registered: 2011-11-29

Posts: 30,526

Website

Re: Can't mount disk, only sda is showen

In addition to the above, you say you have three disks, and one of them is sda1.  sda1 would be a partition, not a disk.  Do you actually have 3 physical disks, or one with 3 partitions?  Also note that the letter 'a' in sda is meaningless in differentiating it from sdb or sdc: those identifiers are assigned at boot time and often are not consistent (what was sda on one boot could be sdb the next, especially if you are booting from a live medium or other device).

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"UNIX is simple and coherent" - Dennis Ritchie; "GNU's Not Unix" - Richard Stallman

Ancalagon

Member

Registered: 2017-11-11

Posts: 23

Re: Can't mount disk, only sda is showen

I have 3 physical disk, sda (storage), sdb(old windows hdd) and sdc (arch). As I said, I cant' access my storage disk any more. There are 3 partition in it, sda1-3 but from today I can't see them. I can only see sda in gparted.

fstab

# Static information about the filesystems.
# See fstab(5) for details.

# <file system> <dir> <type> <options> <dump> <pass>
# /dev/sdc1
UUID=c19e0498-ccf9-4fea-ba0f-1a0012334896	/         	ext4      	rw,relatime	0 1

# /dev/sdc3
UUID=d4609295-c5bd-4ff3-a486-95c68eb8313f	/home     	ext4      	rw,relatime	0 2

# /dev/sdc2
UUID=d04fda0c-1d56-455b-9452-ee87924acb4a	none      	swap      	defaults,pri=-2	0 0

/dev/disk/by-uuid/23d6b157-6e4d-4934-b82f-0082014303db /hdd ext4 nosuid,nodev,nofail 0 0

fdisk -l

Disk model: SAMSUNG HD502HJ 
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: 0x0001d595

Dispositivo Avvio   Start      Fine   Settori   Size Id Tipo
/dev/sdb1   *        2048   1026047   1024000   500M  7 HPFS/NTFS/exFAT
/dev/sdb2         1026048 976771071 975745024 465,3G  7 HPFS/NTFS/exFAT


Disk /dev/sdc: 223,58 GiB, 240057409536 bytes, 468862128 sectors
Disk model: SanDisk SDSSDA24
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: 0x23e98398

Dispositivo Avvio    Start      Fine   Settori   Size Id Tipo
/dev/sdc1   *         2048  62916110  62914063    30G 83 Linux
/dev/sdc2         62916608  79693823  16777216     8G 82 Linux swap / Solaris
/dev/sdc3         79693824 468862127 389168304 185,6G 83 Linux

lsblk

NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sdb      8:16   0 465,8G  0 disk 
├─sdb1   8:17   0   500M  0 part 
└─sdb2   8:18   0 465,3G  0 part /run/media/otacon/DAB83E27B83E0315
sdc      8:32   0 223,6G  0 disk 
├─sdc1   8:33   0    30G  0 part /
├─sdc2   8:34   0     8G  0 part [SWAP]
└─sdc3   8:35   0 185,6G  0 part /home

ls /etc/sd*

sda  sdb  sdb1  sdb2  sdc  sdc1  sdc2  sdc3

Zod

Member

From: Hoosiertucky

Registered: 2019-03-10

Posts: 636

Re: Can't mount disk, only sda is showen

What is the output of...

blkid

paulkerry

Member

From: Sheffield, UK

Registered: 2014-10-02

Posts: 611

Re: Can't mount disk, only sda is showen

fstab

/dev/disk/by-uuid/23d6b157-6e4d-4934-b82f-0082014303db /hdd ext4 nosuid,nodev,nofail 0 0

Do you really have that line formatted as you have shown in /etc/fstab ?