I recently upgraded some 11.11 servers to 11.23, had no issues at all, here's my plan:
Pre-requisites Firmware updated and disk space available in vg00
Ensure vg00 has enough disk space
lvextend -L 4512 /dev/vg00/lvol4
fsadm -b 4512M /opt
lvextend -L 5120 /dev/vg00/lvol6
fsadm -b 5120M /usr
lvextend -L 5120 /dev/vg00/lvol7
fsadm -b 5120M /var
Increase /stand:
for lv in `vgdisplay -v /dev/vg00 | grep "LV Name" | awk '{print $3}'`
do
lvreduce -m 0 $lv /dev/dsk/c3t6d0
done
lvlnboot -b /dev/vg00/lvol1
lvlnboot -r /dev/vg00/lvol3
EXTENSION=512
vgdisplay -v /dev/vg00 | grep "LV Name" | awk '{print $3}' > /tmp/lvs.$$
wc -l /tmp/lvs.$$
lvextend -m 1 /dev/vg00/lvol1
lvcreate -L $EXTENSION -m 1 -n lvexttemp -s y /dev/vg00
for lv in `tail -9 /tmp/lvs.$$`
do
lvextend -m 1 $lv
done
lvlnboot -b /dev/vg00/lvol1
lvlnboot -r /dev/vg00/lvol3
vgdisplay -v vg00
lvdisplay -v /dev/vg00/lvol1
cd /tmp
mkdir 700 stand
cd /stand
find . -depth | cpio -pdm /tmp/stand/
cd /tmp
umount /stand
lvremove -f /dev/vg00/lvol1
for lv in `
for lv in `tail -9 /tmp/lvs.$$`
do
lvreduce -m 0 $lv /dev/dsk/c0t6d0
done
NEWSIZE=512
lvremove -f /dev/vg00/lvexttemp
lvcreate -l 1 -m 1 -r n -C y -s y -n lvol1 /dev/vg00
lvextend -L $NEWSIZE /dev/vg00/lvol1
newfs -Fhfs /dev/vg00/rlvol1
mount /stand
cd /tmp/stand
find . -depth | cpio -pdm /stand/
lvlnboot -b /dev/vg00/lvol1
lvlnboot -r /dev/vg00/lvol3
cd /tmp/
bdf |grep vg00
lvdisplay -v /dev/vg00/lvol1
for lv in `tail -9 /tmp/lvs.$$`
do
lvextend -m 1 $lv /dev/dsk/c0t6d0
done
Actual upgrade:
/sbin/init.d/nfs.client stop
Split vg00 Mirror
for lv in `vgdisplay -v /dev/vg00 | grep "LV Name" | awk '{print $3}'`
do
lvreduce -m 0 $lv /dev/dsk/c0t6d0
done
swinstall -s MYDEPOTSERVER:/var/software/hp/HP11iV2.Ent.Jun2007 Update-UX
/usr/sbin/update-ux -s MYDEPOTSERVER:/var/software/hp/HP11iV2.Ent.Jun2007 HPUX11i-OE-Ent
After reboot, apply latest patches:
swinstall -x autoreboot=true -x autoselect_patches=TRUE -x patch_match_target=TRUE -x patch_filter=*.* -s MYDEPOTSERVER:/var/software/hp/patch/11.23.pa.aug2007 \* @`uname -n`
Once happy, re-mirror vg00:
Re-mirror vg00
for lv in `vgdisplay -v /dev/vg00 | grep "LV Name" | awk '{print $3}'`
do
lvextend -m 1 $lv /dev/dsk/c0t6d0
done
lvlnboot -b /dev/vg00/lvol1
lvlnboot -r /dev/vg00/lvol3
Rgds...Geoff
Proverbs 3:5,6 Trust in the Lord with all your heart and lean not on your own understanding; in all your ways acknowledge him, and he will make all your paths straight.
