[ale] Debugging lockups on a linux system?

[William Fragakis]

You may want to make sure it's not hardware related ie dying/funky 
power supply, bad RAM, dying/dead case fans, etc.

regards,
William
On Nov 28, 2005, at 7:33 AM, tom sawyer wrote:

> ?
> ?Hello all,
>
>  I'm having a problem.? I have a couple of linux boxes that I support 
> at a client site.? The problem is that one of them keeps locking up 
> for no apparent reason.? All I have is SSH access.? I have to have 
> them reboot the device so that I can SSH back into it.? Nothing shows 
> up in /var/log/messages when it locks up.? The next thing I see is the 
> Syslog-NG starting up and the boot messages when they have to 
> power-cycle the device.? Any ideas what "debugging" I can turn on in 
> order to find out more about what's going on?? These are roughly based 
> on RH 7.1 (originally)? and are on 2.4.23 or later kernel.? I can't 
> upgrade the kernel due to it coming from a vendor for the application 
> we use on it.
>
>  Thanks,
>  Tom
>
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