[Info-vax] Not getting a dump file when VMS crashes

[Hans Vlems]

On 4 apr, 01:43, David Froble <da... at tsoft-inc.com> wrote:
> JF Mezei wrote:
> > Some power problems will generate an entry in the error log file (for
> > instance memory errors) due to failing components before the systen fails.
>
> > Does ana/error yield anything at about the time the system reboots ?
>
> I'm seeing NO errors.  I do know how to review the error log.
>
> That's why I'm suspicious of the power.  It's just like someone pulled the plug.
>
> Of course, when I set up this new computer room a couple of years ago, I purchased the
> wire and supplies to run a dedicated line from the circuit breaker box, on a separate
> breaker, to the room.  The wire and supplies still sit where I left them, and I'm using a
> wall outlet.
>
> Some people might suggest that it's past time for me to reap the rewards of my laziness.

You don't trust the mains, is that it? If so, plug in a lamp on the
mains outlet of the VAXstation
(if not yet in use for an expansion cabinet).
Two other suggestions:
(1) reseat the memory boards, they've caused me similar problems on a
VAXstation 4000-60
(2) reseat the graphics display, dust tends to collect in the
connector on the mainboard
Vacuum the inside of the system!
Good luck,
Hans