Date: Tue, 21 Jun 2011 08:40:09 GMT From: Gleb Smirnoff <glebius@freebsd.org> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/158063: panic: kmem_malloc(20480): kmem_map too small Message-ID: <201106210840.p5L8e9fg032786@freefall.freebsd.org>
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The following reply was made to PR kern/158063; it has been noted by GNATS.
From: Gleb Smirnoff <glebius@freebsd.org>
To: Pasha Pigich <pigich@gmail.com>
Cc: bug-followup@freebsd.org
Subject: Re: kern/158063: panic: kmem_malloc(20480): kmem_map too small
Date: Tue, 21 Jun 2011 12:34:43 +0400
On Mon, Jun 20, 2011 at 05:59:25PM +0300, Pasha Pigich wrote:
P> dummynet 33141 397658K - 33142 512,1024
P> dummynet 506 206K - 205783 256,512
...
P> I know that something eats RAM and then kernel panics, but I don't know how
P> to find what.?
I suspect dummynet.
Do you have any monitoring facility like zabbix? Can you start to monitor
this value:
expr $(vmstat -m | grep dummynet | awk '{print $2" +"}') 0
It'll be interesting to see plot for this value. Does it grow steadily
during machine runtime?
--
Totus tuus, Glebius.
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