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Re: Hardware failure -- how to find out?



Andrew Sackville-West wrote:
On Thu, Mar 08, 2007 at 08:48:02AM -0300, Cassiano Leal wrote:
Marty wrote:
Cassiano Leal wrote:
People,

I have at work a mixed system Debian sarge/etch running a firewall and vpn server on a K6-2.

Today, we were experiencing some connectivity problems, and we found out that they were caused by iptables not initiating properly and segfaulting. So, I went into the servers room, to find out that the computer in question was beeping constantly, which led me to believe it was a hardware failure.
If it was the speaker then it could mean the motherboard was resetting while still in the BIOS.
I'm not sure about what you mean by the mobo resetting while still in the BIOS. This system was still allowing some traffic through it and did respond to commands sent via SSH, but nothing on the console.


okay, maybe you've got a failing keyboard or kvm that was overflowing some
buffer? that would cause lots of beeping and a lack of response at the
console but allow many other things to function normally?

A

Hmmm... Interesting thoughts. I'm quite sure it's not the keyboard, but it could very well be the kvm. It's crap, anyway. I'll try to disconnect the firewall from the kvm and plug a spare keyboard directly to it and observe.

One clarification, though: the beeping was only one constant beep, as in beeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeep, not beep-beep-beep...... :P

Cheers
Cassiano
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