Re: so, no way to kill process? have to reboot?

Terje Eggestad (terje.eggestad@scali.no)
12 Oct 2001 13:36:42 +0200


fre, 2001-10-12 kl. 08:16 skrev Paul Mackerras:
Christopher Friesen writes:

> Well, the unkillable process continues on. Does nobody else have any ideas on
> how to kill an unkillable process in the R state thats sucking up all my unused
> cpu cycles?

I would suspect that it is actually looping inside the kernel, which
would mean that there indeed was no way to kill it. You could try
alt-scrolllock on the console and see if you get a register dump of
it, or maybe one of the alt-sysrq magic keys might give you some
information. But I suspect that rebooting is ultimately going to be
your only solution.

You might find out if it's looping inside the kernel by doing strace -p
<pid>, if you're stuck in a syscall, I *belive* strace'll tell you.

You wouldn't by any chance be developing a kernel module??

Paul.

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Terje Eggestad terje.eggestad@scali.no Scali Scalable Linux Systems http://www.scali.com

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