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Date:      Fri, 19 Sep 2003 08:01:22 +0200 (CEST)
From:      Soren Schmidt <sos@spider.deepcore.dk>
To:        "=?koi8-r?Q?=22?=Ayrton Senna=?koi8-r?Q?=22=20?=" <as_freebsd@list.ru>
Cc:        freebsd-current@FreeBSD.ORG
Subject:   Re: ATA: UDMA66, 33 & ICRC
Message-ID:  <200309190601.h8J61MAr032257@spider.deepcore.dk>
In-Reply-To: <E1A09LD-0008ZN-00.as_freebsd-list-ru@f22.mail.ru>

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It seems =?koi8-r?Q?=22?=Ayrton Senna=?koi8-r?Q?=22=20?= wrote:
> This became quite tricky, but the main (and the worst problem) was with ATAng.
> I have Acer's motherboard and IBM's DTLA. Old driver were saying 'Non-ATA 66 cable or device' and perfectly worked in UDMA-33 mode. New driver didn't said a word, but when it tried to read something, everything was ending up with 'ICRC error'. I was already going to hack ata-chipsets to force UDMA-33, but I came upon hw.ata.ata_dma.

I need more info to be able to tell what going on...

A dmesg from a verbose booted system is mandatory here..

-Søren



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