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Reply To: | Bartram, Chris (Contractor) |
Date: | Thu, 27 Mar 2008 11:10:20 -0400 |
Content-Type: | text/plain |
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> An automatic reboot on any HP3000 is impossible. Can never happen.
>
> It requires human intervention every time to do a deliberate ctrl-B,
ctrl-
> A
> shutdown, pull the plug (power off) and reconnect (power on)
> so that the juice will cause that "automatic reboot" effect etc etc.
No, automatic reboots are possible and quite easy to setup - and you
don't need AutoRestart/iX to do them.
Way back on iX 6.0 there used to be many MANY networking bugs, such that
the system tables would fill up on a very busy system quickly (in our
case my Internet-connected box running a web server maxed out about
every 36 hours). A nasty workaround until HP fixed the bugs was a script
that ran hourly that checked the system tables, and if it found them
close to filling up, would stream a job that ran a simple program that
halted the box (after cleanly stopping all running jobs and warning all
users to log off). A simple PM program call (suddendeath I think) is all
that it took.
Meanwhile the system was configured to automatically restart when it
halted; a process that's documented in the FAQ at www.3k.com and merely
involves editing a file in pub.sys and making a syslog config change
IIRC.
It worked (though a rather sad workaround) and though the problem is
long gone I still have my boxes configured to auto-restart.
-Chris Bartram
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