Re: CPU hogs ignoring SIGTERM (unkillable processes)

From: Ulrich Windl
Date: Tue Nov 16 2004 - 02:57:01 EST


On 15 Nov 2004 at 14:39, Andreas Schwab wrote:

> "Ulrich Windl" <ulrich.windl@xxxxxxxxxxxxxxxxxxxx> writes:
>
> > Hello,
> >
> > today I've discovered a programming error in one of my programs (that's fixed
> > already). When trying to replace the binary, I found out that the processes seem
> > unaffected by a plain "kill": They just continue to consume CPU. However, a "kill
> > -9" terminates them. ist that intended behavior? I guess not. Here are some facts:
>
> Are you sure it doesn't block or ignore the signal?

Andreas,

I don't mess with signals (as said); the code just parses the same area of memory
again and again (due to a programming error). As offered, you can get the binary
and the sample command line to repeat (or at the least: try to) situation if you
like. If I hadn't experienced it, I wouldn't believe myself ;-)

Regards,
Ulrich

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