Guys

We know that from AIX 5.2 onwards ,we get SP details with 'oslevel -s' command but since '-s' was not there in AIX 5.1,i want to know if thr is a way we can get all Service Pack details in AIX 5.1.

Regards
Abhi

Try

instfix -i | grep ML

and

instfix -ciqk | grep ":-:"

to check if something is missing from an upgrade

There were no service packs until AIX 5.2 TL07 and even then there was only a csp.
For AIX 5.1 and up to AIX 5.2 ML07 there were only MLs and individual APARs.