From owner-freebsd-amd64@FreeBSD.ORG  Wed Mar  2 20:35:23 2005
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Date: Wed, 2 Mar 2005 12:35:23 -0800 (PST)
From: Doug White <dwhite@gumbysoft.com>
To: freebsd-amd64@freebsd.org
Message-ID: <20050302123323.U79573@carver.gumbysoft.com>
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Subject: spin lock smp rendezvous panics
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I've been getting this panic during buildworlds for the past few days from
-CURRENT:

spin lock smp rendezvous held by 0xffffff005ae39be0 for > 5 seconds
panic: spin lock held too long
cpuid = 0
KDB: enter: panic
<hang>

debug.kdb.stop_cpus=0 is needed to get into ddb.

This is a HDAMA with 2 Opteron 244s with 2GB RAM and a 3ware twe
controller.
Anyone else having problems with this?

-- 
Doug White                    |  FreeBSD: The Power to Serve
dwhite@gumbysoft.com          |  www.FreeBSD.org