21 May
2016
21 May
'16
11:56 a.m.
-----Original Message-----
From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Rod
Smallwood
Sent: 21 May 2016 19:29
To: General Discussion: On-Topic and Off-Topic Posts
<cctalk at classiccmp.org>
Subject: The RSTS riddle.
Hi
Further to my posts this morning I have one last hurdle to jump.
1. I have a VAX with a TK70 attached and a TQK70 controller.
2. The tape drive works just fine.
3. Also on the VAX I have the correct tape (.TAP) image file for a RSTS/E V10
install tape.
4. I would like to copy the .tap file to the tape so as to end up with a bootable
install tape.
5. I then power down the VAX and move the controller to an 11/83. (The
drive is external with its own PSU)
6. Boot the install tape and go from there.
So suggestions please as to how to do 4.
Assuming the tape needs to be ANSI formatted then I would mount the .TAP file under SIMH,
copy the files to a simulated VAX, noting the order of storage. Then copy the files to the
real VAX and copy the files in the same order to the real TK70. I think a long time ago I
made a diagnostic tape in this way (possibly in reverse though, from real tape to virtual
tape, can't quite remember now).
Regards
Rob