Why is my raid disk not mirrored?

D

Dim Boy2020-02-15 21:56:22

RAID

Dim Boy, 2020-02-15 21:56:22

sdb - working, sda added new
#lsblk

NAME            MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda               8:0    0  74,5G  0 disk
└─md0             9:0    0  74,5G  0 raid1
  ├─lvm0-boot   253:1    0   488M  0 lvm   /boot
  ├─lvm0-root   253:2    0    28G  0 lvm   /
  ├─lvm0-home   253:3    0  37,7G  0 lvm   /home
  └─lvm0-swap   253:4    0   8,4G  0 lvm   [SWAP]
sdb               8:16   0  74,5G  0 disk
└─sdb1            8:17   0  74,5G  0 part
  └─md0           9:0    0  74,5G  0 raid1
    ├─lvm0-boot 253:1    0   488M  0 lvm   /boot
    ├─lvm0-root 253:2    0    28G  0 lvm   /
    ├─lvm0-home 253:3    0  37,7G  0 lvm   /home
    └─lvm0-swap 253:4    0   8,4G  0 lvm   [SWAP]

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1 answer(s)

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Melkij, 2020-02-15
@melkij

Because that's how you set it up. You have /dev/sda and /dev/sdb1 in the array