From: Erik Slagter <erik@slagter.name>
To: sampei02@tiscali.it
Cc: linux-ide@vger.kernel.org
Subject: Re: UDMA modes
Date: Tue, 16 Aug 2005 11:05:17 +0200 [thread overview]
Message-ID: <1124183117.5550.58.camel@localhost.localdomain> (raw)
In-Reply-To: <42D7AAA0000490E9@mail-2.mail.tiscali.sys>
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On Tue, 2005-08-16 at 09:02 +0200, sampei02@tiscali.it wrote:
> I have motherboard which supports DMA ATA 66/100/133 and I connect HD with
> new 80-wire cable.
> I have FC3 with Kernel 2.6.9
> With hdparm -i /dev/hda I get:
>
> DMA modes: udma0 udma1 udma2
> UDMA modes: udma0 udma1 *udma2
>
> Why udma is 2 and not udma 5 ?
Controller not explicitly supported by linux or not configured in the
kernel? Controller needs BITS option? (see IDE config). Harddisk doesn't
support > udma2?
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next prev parent reply other threads:[~2005-08-16 9:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-08-16 7:02 UDMA modes sampei02
2005-08-16 9:05 ` Erik Slagter [this message]
2005-08-16 14:21 ` sampei02
2005-08-16 15:13 ` Eric D. Mudama
2005-08-17 8:17 ` sampei02
2005-08-17 9:00 ` Bartlomiej Zolnierkiewicz
2005-08-18 6:19 ` sampei02
2005-08-18 9:06 ` Erik Slagter
2005-08-16 15:35 ` Erik Slagter
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