Date: Tue, 29 Jan 2008 10:24:50 +0100 From: Norman Maurer <norman@apache.org> To: Christopher Cowart <ccowart@rescomp.berkeley.edu> Cc: freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: FreeBSD 6.3 racoon cpu 99,9% after some time workin Message-ID: <1201598690.6811.5.camel@norman-laptop> In-Reply-To: <20080129080412.GH41095@hal.rescomp.berkeley.edu> References: <1201592778.6811.1.camel@norman-laptop> <20080129080412.GH41095@hal.rescomp.berkeley.edu>
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Am Dienstag, den 29.01.2008, 00:04 -0800 schrieb Christopher Cowart: > On Tue, Jan 29, 2008 at 08:46:18AM +0100, Norman Maurer wrote: > > I have some strange problem.. After racoon works some hours it seems to > > "freeze" and get a cpu usage of 99,9%. The vpns don't work anymore too.. > > Any idea ? > > By any chance do you have a large number of tunnels? We went so far as > to write a daemon to watch racoon and restart it automatically. We > finally ended up bumping up buffer sizes in the ipsec-tools sources and > sysctl. > > See this thread from -net: > http://lists.freebsd.org/pipermail/freebsd-net/2007-August/015046.html > We have about 15 tunnels.. Can you please show me the changes you did ( maybe a diff ) and the shell script ? Thx Norman
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