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Date:      Mon, 15 May 2006 16:48:34 +0700
From:      "Angka H. K." <harikurniawan@gmail.com>
To:        "Dmitry Pryanishnikov" <dmitry@atlantis.dp.ua>
Cc:        current@freebsd.org
Subject:   Re: DMA no active on HL-DT-STCD-RW/DVD
Message-ID:  <4c40c4e70605150248j30085988ncf7ad5a5e89c8ade@mail.gmail.com>
In-Reply-To: <20060515122630.P67961@atlantis.atlantis.dp.ua>
References:  <4c40c4e70605130152s52fb3188nd847a0b8b0d46972@mail.gmail.com> <86hd3u6lbc.fsf@xps.des.no> <4c40c4e70605130744o5d0fd566n6a219ade5924561d@mail.gmail.com> <86d5ei6k3x.fsf@xps.des.no> <4c40c4e70605130835v46296d6akcc0bdd44bec49d08@mail.gmail.com> <20060513190519.P16055@atlantis.atlantis.dp.ua> <4c40c4e70605130927p13c45284k59f151a6d1657566@mail.gmail.com> <20060513193327.G16055@atlantis.atlantis.dp.ua> <4c40c4e70605142319h3838502anc8fa841bdbd14bf7@mail.gmail.com> <20060515122630.P67961@atlantis.atlantis.dp.ua>

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On 5/15/06, Dmitry Pryanishnikov <dmitry@atlantis.dp.ua> wrote:
>
>
> Hello!
>
> On Mon, 15 May 2006, Angka H. K. wrote:
> > The output is the same and my drive is set to WMDA2. It's run faster
> then
> > PIO4.
>
>   OK, nice to know.
>
> > I was trying to verify what I have done, by reinstalling Linux on my
> > mechine. The result : On Linux my drive is using DMA (not UDMA or WDMA)
> and
> ------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
>   This is either mwDMA or UDMA - hardware is only capable doing one of
> these
> modes (besides PIO). Linux just doesn't tell you which kind of *DMA it's
> using.


How can I verify this ? I want to know which DMA is active or there is no
way to do it ?


> run smoother when
> > playing DVD. I use MPlayer from CVS and compile for FreeBSD and Linux. =
I
> use
> > fedora on it with xorg 7 build-in while FreeBSD using xorg 7 from CVS.
> The
> > exception for this is Fedora using DRI and FBSD 7 not using DRI.
>
>   DRI can really make a big difference!


I use xv though to play this (-vo xv). Is xv using DRI ?


Sincerely, Dmitry
> --
> Atlantis ISP, System Administrator
> e-mail:  dmitry@atlantis.dp.ua
> nic-hdl: LYNX-RIPE
>



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