List your
devices, see if the system see's it online, try
mounting it
and set def to the drive and see if you can
access it.
This is an 11/23 (How to do a list there?) with it's primary
O/S on That RL02 (no set def command in memory yet).
You can't if you're booting RT11, IIRC the system will try and boot from
whatever is at address 7772150, in your case hopefully an RLV12. Did the
system boot from an RL02 before? I'm also assuming you mean a rackmount
11/23 as opposed to a micro 11/23 in a BA2(1)3 floor standing enclosure.
Also, it's good to see my initial guess about the drive heads not loading
may prove to be right - I didn't post that because I couldn't tell you what
to do next :) You can actually hear them load if they're working correctly;
if they're not then the fault light comes on.
I really should drag my own micro 11/23 down here so I can test my own
RL02....it hasn't been powered up for many years now.
cheers
a