Hi all you HP3000 gurus,

I'm new on this list, so forgive me my possible blunders.
And sorry for my clumsy English.

When I came to work this morning I found our hp3000 out of running
(937RX, MPE 5.0).
The messages at the console were following:

SYSTEM ABORT 1457 FROM SUBSYSTEM 102
SYSTEM HALT 7, $ 05B1

And at the bottom left corner there were blinking by turns:

FLT BF04
FLT 0105
FLT 02B1
FLT DEAD

I red in the Error Messages Manual that the subsystem 102 was the
Process Manager but there were no error message '1457'. I performed
the soft reset and the system has gone up without troubles.
Everything is O.K. now (I hope) but I'd like to know what happend
and why. And what to do if it happens next time.  :)

I don't know where to look for an explanation of the above.
I'll be very grateful if someone tells me the that.

TIA,

Marek Bednarz
Wroclaw University Library