Rename agile disk name
From jasonhoss.com
Boot into LVM maintenance mode
boot vmunix -lm
Activate the root volume group
vgchange -a y vgroot
Create a map file for the vgroot volume group
vgexport -p -s -v -m /vgroot.map vgroot
De-activate the root volume group
vgchange -a n vgroot
Export vgroot
vgexport vgroot
Run ioscan to get hardware path
ioscan -funNCdisk
Create a new file to have ioinit read
cat > filename 64000/0xfa00/0x1 disk 0
Run ioinit using filename file
ioinit -f filename
Remove device files for old disk
rm /dev/disk/disk5* rm /dev/rdisk/disk5*
Reinstall special files for hardware by running insf
insf -eC disk
Run ioscan to confirm the correct device files were created
ioscan -funNCdisk
Import volume group
vgimport -N -s -v -m /vgroot.map vgroot
Activate the root volume group
vgchange -a y vgroot
Mount the file systems.
mount -a
Backup the vg configuration
vgcfgbackup vgroot
Run ioinit -c to update files in /stand
ioninit -c
Sync disk writes to ensure there is no data corruption
sync
Reboot the system
reboot
