David ,
Check this commands to mirror the boot disk: (Source Disk) , to another disk (Target Disk):
In the below example you have to enter SOURCE_DSK and TARGET_DSK details ,
################
#Enter the Target and Source disk "
TARGET_DSK="diskXX" #Example : disk12
SOURCE_DSK="diskYY" #Example : disk13
>/tmp/partfile ; echo "3 \nEFI 500MB \nHPUX 100% \nHPSP 400MB" > /tmp/partfile ; cat /tmp/partfile
idisk -wf /tmp/partfile /dev/rdisk/$TARGET_DSK
idisk /dev/rdisk/$TARGET_DSK
insf -eC disk
ioscan -efnC disk
efi_fsinit -d /dev/rdisk/$TARGET_DSK'_p1'
mkboot -e -l /dev/rdisk/$TARGET_DSK
> /tmp/AUTO.lq ; echo "boot vmunix -lq" > /tmp/AUTO.lq ; cat /tmp/AUTO.lq
efi_cp -d /dev/rdisk/$TARGET_DSK'_p1' /tmp/AUTO.lq /EFI/HPUX/AUTO
>/tmp/x1 ; efi_cp -d /dev/rdisk/$TARGET_DSK'_p1' -u /EFI/HPUX/AUTO /tmp/x1 ; cat /tmp/x1
pvcreate -fB /dev/rdisk/$TARGET_DSK'_p2'
vgextend vg00 /dev/disk/$TARGET_DSK'_p2'
strings /etc/lvmtab | head -n 5 ; echo ""
#checking EFI details on both disks:
efi_ls -d/dev/rdisk/$TARGET_DSK'_p1' EFI/
echo ""
efi_ls -d/dev/rdisk/$SOURCE_DSK'_p1' EFI/
echo "----------------------------------------"
####
echo "Press any key to start Mirroing the lvols... "
read ans
#11: Mirror the LV's of the $TARGET_DSK's _p2 partition .
echo "7.Mirroring the LV's of the $TARGET_DSK's _p2 partition .."
for i in `vgdisplay -v /dev/vg00 | grep lvol | awk '{print $3}' `
do
echo "Mirroring LVOL = $i "
lvextend -m 1 $i /dev/disk/$TARGET_DSK'_p2'
echo "Mirroring Done for $i."
echo "----------------------------"
done
#: Write the content of the LABEL file , i.e set root/boot/swap & dump.
lvlnboot -r /dev/vg00/lvol3 /dev/vg00
lvlnboot -b /dev/vg00/lvol1 /dev/vg00
lvlnboot -s /dev/vg00/lvol2 /dev/vg00
lvlnboot -d /dev/vg00/lvol2 /dev/vg00
lvlnboot -v ; echo "\n\n" ; sleep 2 ; setboot -b on ; setboot
# Set the Alternate boot disk path with setboot.
echo " You can reboot and verify with the ALT disk. "
echo " ROOT DISK M I R R O R I N G P R O C E S S C O M P L E T E D. * * * "
#__________________________________________________________________________________________
Hth,
Raj.
" If u think u can , If u think u cannot , - You are always Right . "
