Dai file ai blocchi del disco
root@linuxday2022:~# lvextend --size +1G /dev/vg/lv1
Extending 2 mirror images.
Size of logical volume vg/lv1 changed from 5,00 GiB (1280 extents) to 6,00 GiB (1536 extents).
Logical volume vg/lv1 successfully resized.
root@linuxday2022:~# dmsetup status
vg-lv1: 0 12582912 mirror 2 252:1 252:2 2575/3072 1 AA 3 disk 252:0 A
vg-lv1_mimage_0: 0 10485760 linear
vg-lv1_mimage_0: 10485760 2097152 linear
vg-lv1_mimage_1: 0 10485760 linear
vg-lv1_mimage_1: 10485760 2097152 linear
vg-lv1_mlog: 0 8192 linear
vg-lv2: 0 10485760 linear