Ignite-UX and MirrorDisk/UX

cpu=$(/usr/bin/getconf CPU_VERSION)

if [ $cpu = 532 ]

then

CPU=PA

else

CPU=IA

# Recreate a mirror of the boot disk. This assumes that the root

# volume group was mirrored when this configuration was added

# if this is an initial mirroring the disk does not have to be

# reduced from the volume group.

# CHECK how many Disks in root vg

NO_OF_00_DSKS=$(vgdisplay -v vg00 |grep \"PV Name\" |wc -l)

if [ $NO_OF_00_DSKS != 2 ]

then

echo \" This script is designed to work with ignite.\"

echo \" It remirrors a PV in vg00 to a second PV.\"

echo \" It presumes the disks were previously mirrored.\"

echo \" In so doing only works with vg00s that have 2 disks.\"

echo \" This script will not run because this vg00 has

$NO_OF_00_DSKS disks.\"

exit

echo \"\n\n This vg00 has $NO_OF_00_DSKS disks. Continuing on.\n\n\"

# I want 1 disk with 0 lvols and another disk with more than 2.

ROOT_DSKS=$(vgdisplay -v vg00 |grep \"PV Name\" | awk ' { print $3 }

echo $ROOT_DSKS|read DISK1 DISK2

NUM_OF_LVOLS1=$(/usr/sbin/pvdisplay $DISK1 |/usr/bin/grep LV|awk ' {

print $3 } ' )

NUM_OF_LVOLS2=$(/usr/sbin/pvdisplay $DISK2 |/usr/bin/grep LV|awk ' {

print $3 } ' )

# Lets Check Which Disk has lvols on it and use that as the primary.

if [ $NUM_OF_LVOLS2 -gt 2 -a $NUM_OF_LVOLS1 = 0 ]

then

echo $ROOT_DSKS|read DISK2 DISK1

/usr/sbin/pvdisplay $DISK1 |/usr/bin/grep LV\

|/usr/bin/read CUR LV NUM_OF_LVOLS1

/usr/sbin/pvdisplay $DISK2 |/usr/bin/grep LV\

|/usr/bin/read CUR LV NUM_OF_LVOLS2

echo \" Since $DISK1 has $NUM_OF_LVOLS1 lvols\"

echo \" and $DISK2 has $NUM_OF_LVOLS2 lvols,\"

echo \" Mirror-UX will be used to make a mirror \"

echo \" of $DISK1 on $DISK2.\"