I read the 5.5 administration and installation guide.
Also accomplish these tasks:
I backup my primary storage pools to their corresponding offsite copy
I backup the database, volhistory and devconfig.
I make copies of dsmserv.opt and dsmserv.dsk.
I export to file q system.
I make sure no process is running or a request is pending
I halt the server
I uninstall 5.4 server, licence , tape driver, client code
I install 5.5 server, licence , tape driver, client code
I reboot the server. When I try to backup the node if fails.
It says the client cannot contact the server. How do I:
find out if the upgrade worked?
what/where do I need to look to see the root cause of why I cannot connect
to the server.
When I uninstall 5.5 and 5.4, every works fine.
What am I missing? Any assitance would be greatly appreciate .