Re: kernel 64

From memory,

WHen I try to do it, I get:
bosboot -ad /dev/hdisk3
0301-168 bosboot: The current boot logical volume, /dev/hd5, doesn't exist
on /dev/hdisk3

Are you sure the BLV is on hdisk3 ?

check with lslv -l hd5

bosboot -ad /dev/hdiskpower0
0301-154 bosboot: missing proto file:


Can you help me ?

IIRC bosboot doesn't recognise Power Devices

man pprootdev - the utility provided by EMC to switch your rootvg from hdisk
to hdiskpower and back again.