Comment 12 for bug 618542

Sorry, I found an answer to the ERROR: (0x03:0x0101): Invalid command opcode:opcode=0x85 problem:

http://kb.lsi.com/Print16532.aspx :
"This error can be safely ignored."

https://bugzilla.redhat.com/show_bug.cgi?id=666416 :
"Some monitoring utility is sending requests to the controller that it doesn't like. You could try erasing the gnome-system-monitor and smartmontools packages and see if that helps."

I chose to ignore this message now. :) These answers made me realize that apart from the warning, my problem does not seem anything to do with the bug described here. So sorry for the noise...