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Date:      Thu, 12 Jan 2006 22:16:29 +0100
From:      Christian Brueffer <chris@unixpages.org>
To:        =?iso-8859-1?Q?S=F8ren?= Schmidt <sos@deepcore.dk>
Cc:        current@FreeBSD.ORG
Subject:   Re: PATCH: DMA enabled dump for ATA please test
Message-ID:  <20060112211629.GB54099@haakonia.hitnet.RWTH-Aachen.DE>
In-Reply-To: <43C6B9B0.2030106@deepcore.dk>
References:  <43C59717.7000203@FreeBSD.org> <20060112194325.GA54099@haakonia.hitnet.RWTH-Aachen.DE> <43C6B9B0.2030106@deepcore.dk>

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On Thu, Jan 12, 2006 at 09:18:56PM +0100, S=F8ren Schmidt wrote:
> Christian Brueffer wrote:
>=20
> >I have tested this on my Thinkpad T41p with the following hardware:
> >
> >atapci0: <Intel ICH4 UDMA100 controller> port=20
> >0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1860-0x186f at device 31.1 on pci0
> >ata0: <ATA channel 0> on atapci0
> >ata1: <ATA channel 1> on atapci0
> >[...]
> >ad0: 57231MB <HTS726060M9AT00 MH4OA6DA> at ata0-master UDMA100
> >acd0: CDRW <UJDA755yDVD/CDRW/1.72> at ata1-master UDMA33
> >
> >With the patched kernel it stops after printing the acd0 line and spews
> >out the following:
> >
> >acd0: req=3D0xc350f8d0 TEST_UNIT_READY semaphore timeout  !!  DANGER Wil=
l=20
> >Robinson  !!
> >
> >Do you need boot -v output? (I'll have to hook up a serial or firewire
> >console, that's why I haven't provided it already).
>=20
> Would be nice actually, the stinkpads might need special treatment yet=20
> again, oh well, I'll dig out my R30 and get it updated as well to test...
> Are you sure it worked with a new stock current kernel before the patch=
=20
> went in ? I've seen a few of these errors lately but that was before ATA=
=20
> was even touched, so something else might have changed as well....
>=20

Positive, built the patched kernel from the same sources as the working
kernel I'm currently using.

Verbose bootlog: http://people.freebsd.org/~brueffer/dmesg.verbose

- Christian

--=20
Christian Brueffer	chris@unixpages.org	brueffer@FreeBSD.org
GPG Key:	 http://people.freebsd.org/~brueffer/brueffer.key.asc
GPG Fingerprint: A5C8 2099 19FF AACA F41B  B29B 6C76 178C A0ED 982D

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