From owner-freebsd-mobile  Wed Jan  2 16:40:23 2002
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Date: Thu, 3 Jan 2002 01:39:50 +0100 (CET)
From: Lukas Ertl <l.ertl@univie.ac.at>
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To: Brooks Davis <brooks@one-eyed-alien.net>
Cc: freebsd-mobile@FreeBSD.ORG
Subject: Re: Some questions concerning Thinkpad T20
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On Wed, 2 Jan 2002, Brooks Davis wrote:

> On Wed, Jan 02, 2002 at 09:56:04PM +0100, Lukas Ertl wrote:
> >
> > Well, I guess I'm not so good. Now that I actually tried to watch a DVD=
, I
> > get a kernel panic, even if I remove the DMA line from /boot/loader.con=
f
> > and run the drive in PIO mode. I can't even cat some textfiles from the
> > DVD without panicking. :-( Maybe I should cvsup to the latest sources, =
but
> > I'm not sure if this might help.
>
> Supposidly that means your drive claims to support DMA features it
> doesn't actually.  Disabling dma is the only current solution.

I guess I have to correct myself again. After cvsupping to the lastest
STABLE sources I saw that there were some ata* commits, and now, after a
make world, I can access the drive and the DVD apparently without
problems, but still have to enable atapi_dma in /boot/loader.conf. (The
DVD I tried to watch is Star Wars Episode I, which is more than 7 Gigs
large - maybe that was the problem, and the latest commits fixed this?)

lg,
le

--=20
Lukas Ertl                             eMail: l.ertl@univie.ac.at
UNIX-Systemadministrator               Tel.:  (+43 1) 4277-14073
Zentraler Informatikdienst (ZID)       Fax.:  (+43 1) 4277-9140
der Universit=E4t Wien                   http://mailbox.univie.ac.at/~le/


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