Hi, all

My system is a p650 and OS is aix 5.2-Ml10, when i want to do a system
backup by smitty mksysb , there is an attention appears: kenerl is
more than 12M , the tape maybe unbootable, according to the README of /
usr/lpp/bos.sysmgt, i changed bootlist as rmt0 , hdisk0 and update the
system fireware from 3k030814 to 3k080425(last version), then LED
stops at 0513 execute BI_main, but can boot from hdisk0 . Can someone
tell me the reason and how to resolve it?

Thanks you