Internal Disk Mirroring problem

[Artyom Voronchihin · Accepted solution]

Hello!
Here is the script for mirroring boot volumes.


#!/sbin/sh
###########################################################
# Mirroring of bootable system disk with traditional vg00-layout
# Developed by Vladimir Loborev, Hewlett-Packard, Russia.
# Usage:
# mirrvg00.sh
# Example: mirrvg00.sh c0t6d0 c4t13d0
##########################################################
BOOT=$1
MIRR=$2
echo "VG00 on disk ${BOOT} is being mirroring to disk ${MIRR}..."
pvcreate -B -f /dev/rdsk/$MIRR
vgextend vg00 /dev/dsk/$MIRR
mkboot /dev/rdsk/$MIRR
mkboot -a "hpux -lq (;0)/stand/vmunix" /dev/rdsk/$MIRR
mkboot -a "hpux -lq (;0)/stand/vmunix" /dev/rdsk/$BOOT
for i in 1 3 2
do
lvextend -m 1 /dev/vg00/lvol$i /dev/dsk/$MIRR
done
lvlnboot -b /dev/vg00/lvol1
lvlnboot -r /dev/vg00/lvol3
lvlnboot -s /dev/vg00/lvol2
lvlnboot -R /dev/vg00
lvlnboot -v
for i in 4 5 6 7 8 9
do
lvextend -m 1 /dev/vg00/lvol$i /dev/dsk/$MIRR
done
PRI=`lssf /dev/dsk/$BOOT | awk '{ print $15 }'`
ALT=`lssf /dev/dsk/$MIRR | awk '{ print $15 }'`
setboot -p $PRI
setboot -a $ALT
echo "Mirroring of boot disk is finished"
echo "Check results by lvdisplay command"

[Walker_3]

Its ok.