backdoor account for Micro/RSX ? - test-drb@ccmp.vtda.org

1 Jan 2002

Hi all.
First of all, best wishes and good health for 2002!
During the holidays I had a look at my 11/53.
It boots fine, this is what appears on the VT102.

9 8 7 6 5 4 3 2 1
  <head load/unload on the RX50>

DU0
Micro/RSX

Micro/RSX system startup procedure <in double-width font>
   Copyright (C) 1986 by ..
   Time and date: 13:44 31-dec-01  <filled in by myself>
   Startup will take between one to three minutes to complete.
SFD -- Device not variable speed multiplexer
$;
$; Installing Software via Command File LB:[VGS5000MC]VGS5000.CMD
$;
   Task "TT0   " terminated
   Odd addrfess or other trap four
   R0=000000
   R1=100076
   R2=000000
   R3=040724
   R5=000000
   SP=121222
   PC=123002
   PS=170011
$;
$; Installing Software via Command File LB:[EDP]EDP.CMD
$;
31-DEC-01 13:45   From MICROD::TT0:    to ALL:
SYSTEM READY FOR LOGIN
$
$ <EOF>
$
Have a Good Afternoon
31-DEC-01 13:45 TT0:    logged off MICROD
$

So, I guess, this looks good.
I do not have any experience with RSX or Micro/RSX.
At the $ prompt MCR accepts only "login", "hello", and
"help".
Now, I vaguely remember from this list that when you enter
login, the account is either "master" and the password is "system"
or vice versa. Neither combination is accepted.
Is there a way to get in, or remove the account file?
Or should I try to load an other OS as I want to add a DEQNA?

- Henk.