Current disks installed in backup server

sda

• small 150GB Hitachi system disk
• includes root, swap and /var partitions
• Linux should be able to boot from just this disk
  

luc@kid2:~$ sudo fdisk -l /dev/sda
Disk /dev/sda: 149,5 GiB, 160041885696 bytes, 312581808 sectors
Disk model: Hitachi HDP72501
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: 0x676b6100

Device     Boot     Start       End   Sectors  Size Id Type
/dev/sda1  *           63  25173854  25173792   12G 27 Hidden NTFS WinRE
/dev/sda2        25174016 193069055 167895040 80,1G 83 Linux
/dev/sda3       193071104 201860166   8789063  4,2G 82 Linux swap / Solaris
/dev/sda4       233072640 312581807  79509168 37,9G 83 Linux 

sdb

• smallish 300GB Seagate system disk
• used by a /home partition
• any data remaining on this partition should probably migrate to the laptop (or external)
  

luc@kid2:~$ sudo fdisk -l /dev/sdb
Disk /dev/sdb: 298,9 GiB, 320072933376 bytes, 625142448 sectors
Disk model: ST320DM000-1BC14
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: 0x0008daeb

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdb1  *     2048 625141759 625139712 298,1G 83 Linux

sdc

• 2TB Seagate system disk, recently installed
• is BTRFS devid 2
  

  luc@kid2:~$ sudo fdisk -l /dev/sdc
Disk /dev/sdc: 1,84 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM001-1ER1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

sdd

• 2TB HP system disk, recently reformatted
• is BTRFS devid1

 luc@kid2:~$ sudo fdisk -l /dev/sdd
Disk /dev/sdd: 1,84 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: MB2000GDUNV
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes