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Date:      Thu, 17 Jan 2002 19:20:00 -0800 (PST)
From:      Patrick Greenwell <patrick@stealthgeeks.net>
To:        Juha Saarinen <juha@saarinen.org>
Cc:        Doug Hardie <bc979@lafn.org>, "freebsd-stable@FreeBSD.ORG" <freebsd-stable@FreeBSD.ORG>
Subject:   Re: Spontaneous reboot mystery
Message-ID:  <20020117191952.Q6241-100000@rockstar.stealthgeeks.net>
In-Reply-To: <Pine.WNT.4.43.0201181613230.1452-100000@den2>

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On Fri, 18 Jan 2002, Juha Saarinen wrote:

> On Thu, 17 Jan 2002, Doug Hardie wrote:
>
> >  I used to have a server that did that about every 3 days.  Take a close
> >  look at /var/messages before each reboot.  Sometimes a message will
> >  make it to the file before the crash and give you an indication what
> >  the cause is.  Mine were always running out of mbufs.  Turning off
> >  delayed acks solved it.
>
> Nothing in the logs that's helpful. How do I check for mbuf usage?

netstat -m


/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
                               Patrick Greenwell
                     Stealthgeeks,LLC. Operations Consulting
                          http://www.stealthgeeks.net
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