2 Feb
2004
2 Feb
'04
7:13 p.m.
On Feb 2, 2004, at 11:42 PM, Guy Sotomayor wrote:
That is a true fact. Loading 2.11BSD over a serial line was an
exercise in napping. :)
Doc
On Sun, 2004-02-01 at 22:52, Doc Shipley wrote:
Oh, man! I hate it when that happens!
I gotta strip the RX02 I've been using. It squeals like a little
girl at power-up, and I want to catch that before it doesn't squeal
anymore....
If I recall correctly, the RX02 is a 256-byte block. Maybe you
need
to add "ibs=256 obs=256" to the dd command.
Yea, I had figured that out after I posted. I used:
dd if=/dev/rrx2 of=/tmp/rt11.n bs=256
Wouldn't ya know after I created a new tape on the 11, I go to read it
on my PC and my SCSI 9-track tape drive has died. It won't power up.
:-( I smelled something funny in my office when I got home today but
couldn't quite figure it out (the drive was "on" but in standby). I
guess I know what that smell was. Go figure. A tape drive that is > 20 years old
works great. A newer
one (what are the dates on a TSZ07?) dies. I guess the old adage "They
don't make 'em like they used to" still holds.
I love my TU80. When it starts moving tape, I feel like I'm in the
Bat Cave or some stuff. The TZ07 just doesn't carry the same thrill.
Also, if
you have a Linux or *BSD system you can attach to the
/45's
serial console, you can image the RT-11 diskettes straight to the PC
disk with vtserver's built-in "copy" function. I've used it to
duplicate a bootable BRUSYS floppy on the 11/84.
That's how I got the original RL02 image onto the 11/45. I like tapes
because then I don't have to move equipment around (and it's quite a
bit
faster than 9600bps over a serial line).