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Date: Sat, 16 Nov 2002 00:29:07 +0100
From: Miloslaw Smyk <thorgal@wfmh.org.pl>
Organization: W.F.M.H.
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To: Ian Chilton <ian@ichilton.co.uk>
CC: Alan Cox <alan@lxorguk.ukuu.org.uk>,
       Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Anyone use HPT366 + UDMA in Linux?
References: <20021115123541.GA1889@buzz.ichilton.co.uk> <1037371184.19971.0.camel@irongate.swansea.linux.org.uk> <3DD571F1.3010502@wfmh.org.pl> <20021115225137.GB6625@buzz.ichilton.co.uk>
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Hi!

Ian Chilton wrote:

> I booed 2.4.19 with HPT366 compiled in and i have not got it to fall
> over yet :)
> 
> HPT366: onboard version of chipset, pin1=1 pin2=2
> HPT366: IDE controller on PCI bus 00 dev 98
> HPT366: chipset revision 1
> HPT366: not 100% native mode: will probe irqs later
>     ide0: BM-DMA at 0xb400-0xb407, BIOS settings: hda:DMA, hdb:pio
> HPT366: IDE controller on PCI bus 00 dev 99
> HPT366: chipset revision 1
> HPT366: not 100% native mode: will probe irqs later
>     ide1: BM-DMA at 0xc000-0xc007, BIOS settings: hdc:pio, hdd:pio
> hda: IBM-DTLA-307045, ATA DISK drive
> ide0 at 0xac00-0xac07,0xb002 on irq 15
> hda: 90069840 sectors (46116 MB) w/1916KiB Cache, CHS=89355/16/63,
> UDMA(44)

Your IBM-DTLA-307045 is on ATA100 and ATA66 bad_drives lists and is properly 
downgraded to UDMA3. Mine however (IC35L040AVER07-0), despite also being 
present on those lists, is recognized as UDMA5 by hpt366.c newer than 0.18. 
That may be the culprit.

Cheers,
Milek
-- 
mailto:thorgal@wfmh.org.pl    |  "Man in the Moon and other weird things" -
http://wfmh.org.pl/~thorgal/  |  see it at http://wfmh.org.pl/~thorgal/Moon/
        PLEASE UPDATE YOUR ADDRESSBOOK WITH MY NEW EMAIL ADDRESS.


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