# Disk layout dated 20210524163905 (YYYYmmddHHMMSS)
# NAME                          KNAME      PKNAME     TRAN   TYPE  FSTYPE              SIZE MOUNTPOINT
# /dev/sda                      /dev/sda              sata   disk                    465.8G 
# |-/dev/sda1                   /dev/sda1  /dev/sda          part  linux_raid_member   977M 
# | `-/dev/md126                /dev/md126 /dev/sda1         raid1 xfs                 976M /boot
# `-/dev/sda2                   /dev/sda2  /dev/sda          part  linux_raid_member  18.7G 
#   `-/dev/md127                /dev/md127 /dev/sda2         raid1 LVM2_member        18.7G 
#     |-/dev/mapper/centos-root /dev/dm-0  /dev/md127        lvm   xfs                14.9G /
#     `-/dev/mapper/centos-swap /dev/dm-1  /dev/md127        lvm   swap                3.8G [SWAP]
# /dev/sdb                      /dev/sdb              sata   disk                    465.8G 
# |-/dev/sdb1                   /dev/sdb1  /dev/sdb          part  linux_raid_member   977M 
# | `-/dev/md126                /dev/md126 /dev/sdb1         raid1 xfs                 976M /boot
# `-/dev/sdb2                   /dev/sdb2  /dev/sdb          part  linux_raid_member  18.7G 
#   `-/dev/md127                /dev/md127 /dev/sdb2         raid1 LVM2_member        18.7G 
#     |-/dev/mapper/centos-root /dev/dm-0  /dev/md127        lvm   xfs                14.9G /
#     `-/dev/mapper/centos-swap /dev/dm-1  /dev/md127        lvm   swap                3.8G [SWAP]
# /dev/sde                      /dev/sde              usb    disk                     14.6G 
# `-/dev/sde1                   /dev/sde1  /dev/sde          part  linux_raid_member  14.6G 
#   `-/dev/md0                  /dev/md0   /dev/sde1         raid1 ext4               14.6G /mnt/raid1
# /dev/sdc                      /dev/sdc              usb    disk                     14.6G 
# `-/dev/sdc1                   /dev/sdc1  /dev/sdc          part  linux_raid_member  14.6G 
#   `-/dev/md0                  /dev/md0   /dev/sdc1         raid1 ext4               14.6G /mnt/raid1