 | | | Logging into bogged down server | Logging into bogged down server 2006-04-05 - By mylar
Back
On Mon, 2006-04-03 at 13:40, Rick Stevens wrote:
> On Fri, 2006-03-31 at 20:07 -0800, Harold Hallikainen wrote:
> > For some reason, this email client deletes all the received message when I
reply
> > and then select text instead of html... When I get back home and restart
the FC4
> > machine, I'll get back on SquirrelMail. Anyways... I'm STILL trying to ssh
into
> > the bogged down server. No luck yet. I did change the DNS server to send
stuff
> > away from this server in the hopes it would eventuall finish off all those
> > processes and start accepting my ssh login (to the IP address instead of the
> > domain). No luck so far. In a couple days I can go hit the reset button.
> >
> > Besides the modifications to configs suggested so far, I'm also thinking of
> > adding a hardware watchdog timer to the machine so it'll reset itself
should it
> > ever do this again. I've seen a couple circuits on the web, based on a 555
timer.
> > One of them I found looked like it could be locked up if the machine crashed
> > during a watchdog reset. Back when I was designing MC6802 based systems, I
did a
> > watchdog timer like that and had to drive 100 miles in Kansas to hit the
reset
> > switch on a system. Watchdog timers I design now reset on an edge instead
of a
> > level so if the reset line gets stuck at either level, the watchdog will
time out
> > and reset the system. So, that's my next project!
>
> Useful. We use remote-controlled power strips. You can log into the
> strip (modem or TCP/IP) and power-cycle any of the outlets on it.
> HIGHLY recommended for "dark data centers".
>
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
> - Rick Stevens, Senior Systems Engineer rstevens@(protected) -
> - VitalStream, Inc. http://www.vitalstream.com -
> - -
> - The moving cursor writes, and having written, blinks on. -
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- --
>
> __ ____ ____ ____ ____ ____ ____ ____ ____ ____
> Redhat-install-list mailing list
> Redhat-install-list@(protected)
> https://www.redhat.com/mailman/listinfo/redhat-install-list
> To Unsubscribe Go To ABOVE URL or send a message to:
> redhat-install-list-request@(protected)
> Subject: unsubscribe
__ ____ ____ ____ ____ ____ ____ ____ ____ ____
Redhat-install-list mailing list
Redhat-install-list@(protected)
https://www.redhat.com/mailman/listinfo/redhat-install-list
To Unsubscribe Go To ABOVE URL or send a message to:
redhat-install-list-request@(protected)
Subject: unsubscribe
|
|
|