On Linux / Ubuntu:
DISK1
Gpareted could not shown anything of this.
Filesystems:
Disk (2,0 Tt)
ST2000DM001 (2000 398 934016 bytes)
/dev/md0
Size 0,0 kt
Array is empty
lsblk
NAME MAJ:MIN RM SIZE R0 TYPE MOUNTPOINT
sdb 8:16 0 1 ,8 T 0 disk
sudo blkid /dev/sdb
/dev/sdb: PTTYPE="PMBR"
sudo fdisk -l /dev/sdb
GPT PMRB size mismatch (3907029167 != 488378645) will be corrected by w/rite)
Disk /dev/sdb: 1,8 TiB 20003989934016 bytes 488378648 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal) 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0X0000000
Units starting end sectors Size ID Type
/dev/sdb1 1 3907029167 3907029167 14,7T ee GPT
sudo parted /dev/sdb print
Error: /dev/sdb: unreconised disk label
Model ST20000DM 001-1CH64 (scsi)
Disk /dev/sdb/ 2000GB
Sector size (logical/physical): 4096B/4096B
Partition Table: unknown
Disk Flags:
This diksk is not founded on fstab table! There is only sda mentioned (configured)
Because I could not found correct UUID of this disk (sudo blkid /dev/sdb), I can not add this for fstab.
So I can not mount thisdisk to Ubuntu. (sudo mount -a)
Is this disk really empty or does this related to RAID1. Should I try to mount both disks to Ubuntu in same time?
---------------------------------------------------------
DISK2
Gpareted
I/O error during read on /dev/sbd
Filesystems:
Disk (4,1 Tt)
ST2000DM001 (2000 398 934016 bytes)
Size 4,1 Gt (4142 054 400 byte)
Disk is Ok, one bad sector
/dev/md0
Size ------
NOTE!
DISK SIZE IS 2 TiB but filesystems says 4,1 Gt
lsblk
NAME MAJ:MIN RM SIZE R0 TYPE MOUNTPOINT
NOT SHOW ANYTHING ABOUT THIS DIKS
sudo fdisk -l /dev/sdb
Can not open this unit: I/O Error
sudo parted /dev/sdb print
Error: /dev/sdb: unreconised disk label
Model ST20000DM 001-1CH64 (scsi)
Disk /dev/sdb/ 4142 MB
Sector size (logical/physical): 512B/512B
Partition Table: unknown
Disk Flags:
NOTE! Sector size is different than on Disk1 (4096B)
This diksk is not founded on fstab table! There is only sda mentioned (configured)
Because I could not found correct UUID of this disk (sudo blkid /dev/sdb), I can not add this for fstab.
So I can not mount thisdisk to Ubuntu. (sudo mount -a)
Is this disk broken or only lost partition or something?
Can I do anything else? Last backup is quite old (unfortunately).