From owner-freebsd-stable  Tue May 21 12:34:14 2002
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To: freebsd-stable@freebsd.org
Subject: Re: ATA observations in FreeBSD 4.6-RC
References: <200205211824.g4LIOEhr042329@freebsd.dk>
In-Reply-To: <200205211824.g4LIOEhr042329@freebsd.dk> (Soeren Schmidt's
 message of "Tue, 21 May 2002 20:24:14 +0200 (CEST)")
From: Matthias Andree <matthias.andree@gmx.de>
Date: Tue, 21 May 2002 21:34:02 +0200
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Soeren Schmidt <sos@freebsd.dk> writes:

> That is not the problem solved with this patch, this patch is for
> the panic on boot when tags enabled.
> The other tags problem is still a mystery to me :(

I can try to figure what's going on if I get to know what I am to look
for, I mount my root fs from a drive that's not tagged capable and have
a serial gdb at hand.

I already sent S=F8ren my dmesg output of a failing drive (IBM DTLA,
FWIW), but but I fear it's not too informative.

Maybe some conditionally-compiled debug stuff can also help
here. I am willing to test this so that 4.6 can ship with tagged
queueing.

--=20
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