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Re: Weird GNUMach crash


From: Marco Gerards
Subject: Re: Weird GNUMach crash
Date: Thu, 19 Feb 2004 19:24:22 +0100
User-agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux)

Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de> writes:

> At Mon, 16 Feb 2004 18:06:59 +0100 (MET),
> ams wrote:
>> 
>>    panic: zalloc: zone kalloc.8192 exhausted
>
>> Silly question maybe, but, how much RAM and swap do you have?  zalloc
>> messages tend to pop up when you have to little swap or RAM.
>
> Could also be a resource leak.  For example a port leak.  I have a
> vague recollection that the 8192 zone is used for port data, but I
> could remember it wrong.  If it is happening under low load,
> reproducibly, the first thing I would do is look for a port leak.

Yes, I can easily reproduce it under low load.  How can I find out if
the 8192 zone is used for port data?  What would leak the ports?  The
crash server?

--
Marco






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