In <[log in to unmask]> [log in to unmask] writes:

> Gentle list members:
> I have got the following messages on the console:
> >PARITY ERROR
> >B=10
> >A=004011
> >SYSTEM FAIURE #13
> >STATUS %100001
> >DELTA-P %044575
> >HALT 15
>
> >H FOR HELP
> The sessions were blocked, the ":" were disappered from the terminals.
>
> When I have pressed H the
> the machine has fallen into Ctrl-B state and I could issue a WARMSTART.
>
> What has happened to my HP 3000 GX?

Having seen this on several Micro3000s, it's a memory error (as others
mentioned). The real bad news is that if you don't have a hardware contract
on the box, the Micro's memory is on the cpu board, so you probably need a
new cpu board. We've gone through 3 on one of our old micros with this same
error. On the old 37's, at least the memory was a separate board... on the
micros, it's bad news.

                        -Chris Bartram