LVM raid stuff

gistfile1.txt

[root@server01][/mnt]# pvs
  PV         VG          Fmt  Attr PSize   PFree
  /dev/sdb   libvirt_lvm lvm2 a--  931.51g 841.51g
  /dev/sdc   libvirt_lvm lvm2 a--  931.51g 911.51g
[root@server01][/mnt]# vgs
  VG          #PV #LV #SN Attr   VSize VFree
  libvirt_lvm   2   3   0 wz--n- 1.82t 1.71t
[root@server01][/mnt]# lvs -a
  LV                       VG          Attr       LSize  Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  my_raid1_test            libvirt_lvm rwi-a-r--- 20.00g                                    53.81
  [my_raid1_test_rimage_0] libvirt_lvm Iwi-aor--- 20.00g
  [my_raid1_test_rimage_1] libvirt_lvm Iwi-aor--- 20.00g
  [my_raid1_test_rmeta_0]  libvirt_lvm ewi-aor---  4.00m
  [my_raid1_test_rmeta_1]  libvirt_lvm ewi-aor---  4.00m
  test                     libvirt_lvm -wi-a----- 20.00g
  win10                    libvirt_lvm -wi-ao---- 50.00g
[root@server01][/mnt]# dmsetup table
libvirt_lvm-my_raid1_test_rimage_0: 0 41943040 linear 8:16 146810880
libvirt_lvm-test: 0 41943040 linear 8:16 104859648
libvirt_lvm-win10: 0 104857600 linear 8:16 2048
libvirt_lvm-my_raid1_test: 0 41943040 raid raid1 3 0 region_size 1024 2 252:2 252:3 252:4 252:5
libvirt_lvm-my_raid1_test_rmeta_1: 0 8192 linear 8:32 2048
libvirt_lvm-my_raid1_test_rmeta_0: 0 8192 linear 8:16 146802688
libvirt_lvm-my_raid1_test_rimage_1: 0 41943040 linear 8:32 10240
[root@server01][/mnt]#