mikec@wam.umd.edu (Michael D. Callaghan) (04/23/91)
I just upgraded to 2.1 today! I decided to check out my locked
Serial Port A.
I got a new error:
cannot open device: not owner
Don't know what that means, but I decided to su to root, and
try there.
cannot open device: device busy
HMM...
OK..Give up on /dev/cua, and try /dev/ttya. Hey! It works!
Why does it work?
I set speed to 2400, and connected (I'm using Kermit 5A).
OK...I'm talking to the modem now. And I get these little
bursts of PostScript coming from the Cube!!!
)cvs print(, 126 1181 ]%%)= flush
is an example of one line that I caught. Something on my
Cube is trying to send PostScript code out Serial Port A!
I have no idea what's doing it.
Can someone give me a clue, or point me in a direction so
that I can find out what's doing this?
Thanks,
--
MikeC
_________________________________________________________
Michael D. Callaghan, MDC Designs, University of Maryland
mikec@wam.umd.edu