Dynamic Root Disk and MirrorDisk/UX

# /usr/sbin/lvextend -m 1 /dev/vg00/lvol4 /dev/dsk/mirror_disk
# /usr/sbin/lvextend -m 1 /dev/vg00/lvol5 /dev/dsk/mirror_disk
...
For 11iv3, specify _p2 for the second partition after the block device special file (for example,
/dev/dsk/mirror_disk_p2).
12. Run the following lvlnboot commands to reestablish LVM’s knowledge of the root and boot file
systems and primary swap and dump.
# /usr/sbin/lvlnboot -b /dev/vg00/lvol1
# /usr/sbin/lvlnboot -r /dev/vg00/lvol3
# /usr/sbin/lvlnboot -s /dev/vg00/lvol2
# /usr/sbin/lvlnboot -d /dev/vg00/lvol2
# /usr/sbin/lvlnboot –R
13. Add the block device special file of the HP-UX (second) partition of the mirror to the file
/stand/bootconf. The lower case “l” in the following command indicates that the disk is
managed by LVM or VxVM.
For 11iv2 Integrity:
# /usr/bin/echo “l /dev/dsk/mirror_disks2” >> /stand/bootconf
For 11iv3:
# /usr/bin/echo “l /dev/dsk/mirror_disk_p2” >> /stand/bootconf
14. If desired, set the alternate boot path to the mirror_disk, using the hardware address determined
in Step 5. For 11iv3, you can just use the block device special file name.
For 11iv2 Integrity:
# /usr/sbin/setboot -a hardware_path_of_mirror_disk
For 11iv3:
# /usr/sbin/setboot -a mirror_disk
15. If the mirror disk includes an HPSP partition, use the efi_fsinit command on the character device
file for the HPSP (third) partition to initialize it with an EFI file system:
For 11iv2 Integrity:
# /usr/sbin/efi_fsinit -d /dev/rdsk/mirror_disks3
For 11iv3:
# /usr/sbin/efi_fsinit -d /dev/rdsk/mirror_disk_p3