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Date: Fri, 29 Jul 2005 22:10:22 +0800
From: Rong-En Fan <grafan@gmail.com>
To: Robert Watson <rwatson@freebsd.org>
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References: <6eb82e0507241001615f7490@mail.gmail.com>
	<20050729001511.O60522@fledge.watson.org>
Cc: stable@freebsd.org
Subject: Re: panic: sbflush_locked on 5.4-p5/i386
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On 7/29/05, Robert Watson <rwatson@freebsd.org> wrote:
> On Mon, 25 Jul 2005, Rong-En Fan wrote:
> > I have a 5.4-p5 running on i386. Got a panic: panic: sbflush_locked: cc
> > 0 || mb 0xc33bf000 || mbcnt 4294967040 It is an web server running
> > Apache and Postfix as a backup MX. I'm using gmirror on all partitions
> > and thus cannot get a dump (swap is on gmirror). Some ddb outputs are
> > below.
>=20
> Is this system an SMP and/or HTT system?

SMP (2 physical CPU) and HTT is enabled. So, there are total 4.

> If this problem is reproduceable, could I ask you to capture the followin=
g
> serial console output from DDB:

will do.

> Would it be possible to add an extra ATA disk to use for swap and
> capturing a core dump?

it's a bit hard for me to add this :-(