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Date:      Mon, 24 Mar 2003 15:43:19 -0500 (EST)
From:      Robert Watson <rwatson@FreeBSD.ORG>
To:        Christian Brueffer <chris@unixpages.org>
Cc:        "Daniel C. Sobral" <dcs@tcoip.com.br>, CURRENT <freebsd-current@FreeBSD.ORG>
Subject:   Re: IP stack problem -- possibly mac-related
Message-ID:  <Pine.NEB.3.96L.1030324154238.31378N-100000@fledge.watson.org>
In-Reply-To: <20030324200339.GB36490@unixpages.org>

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On Mon, 24 Mar 2003, Christian Brueffer wrote:

> > Well, not much to see here:
> > 
> > malloc() of "128" with the following non-sleepablelocks held:
> > exclusive sleep mutex netisr lock r = 0 (0xc0466d40) locked @ /usr/src/sys/net/n
> > etisr.c:215
> > 
> > which is repeated over and over again, when I copy a large file over
> > NFS.  There's no actual trace appearing.
> > 
> 
> Sorry, these ones are appearing too:
> 
> malloc() of "128" with the following non-sleepablelocks held:
> exclusive sleep mutex inp r = 0 (0xc27a4608) locked @ /usr/src/sys/netinet/udp_u
> srreq.c:1034
> exclusive sleep mutex udp r = 0 (0xc041a18c) locked @ /usr/src/sys/netinet/udp_u
> srreq.c:1027

Looks like witness warnings don't automatically auto-trace.  Could you set
witness.ddb and generate a backtrace for each of the warnings and e-mail
them to me?  Thanks!

Robert N M Watson             FreeBSD Core Team, TrustedBSD Projects
robert@fledge.watson.org      Network Associates Laboratories



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