The collected works of Ebbi

Is there a sticker somewhere on the case, where you can read something like a model or product number?
One harddisk with Tru64, another with OpenVMS.
In my opinion there is no reason to run an operating system, which also runs on x86 architecture.
I have three 7011 and this thread reminds me of something... :)

You can only purchase a printed manual for the 7011 directly from IBM, as there is no pdf available. It only costs less than $10.

AIX 5.1 is a no-go on these boxes. Of course you can install it (I already did that as well), but it is incredibly slow. AIX 4.3.3 is way better.