creiamo lvm per i due dischi: c5t0d1 e c5t0d0
– pvcreate /dev/rdsk/c5t0d1
– pvcreate /dev/rdsk/c5t0d0
– mkdir /dev/vg01
– mknod /dev/vg01/group -c 64 0x010000
– vgcreate vg01 /dev/dsk/c5t0d1 /dev/dsk/c5t0d0
..creiamo adesso un LV con lx4Mb =50×4 = 200Mb
– lvcreate -l 50 -n mirror vg01
..creiamo adesso il mirror
– lvextend -m 1 /dev/vg01/mirror
– lvdisplay /dev/vg01/mirror
..inizializziamo LV e montiamolo
– newfs /dev/vg01/mirror
su fstab inseriamo quindi:
/dev/vg01/mirror /hd2mirror vxfs delaylog 0 2