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From: Frédéric L. W. Meunier <0@pervalidus.net>
To: jerry <jdinardo@ix.netcom.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: ide / usb problem
Date: Sun, 25 Feb 2001 06:03:26 -0300	[thread overview]
Message-ID: <20010225060326.K127@pervalidus> (raw)

Alan Cox wrote:

>> I was not sure if the VIA82CXXX option should be set with the
>> via kt133 chipset , but setting it results in hundreds of
>> hda: dma_intr:status=0x51 { DriveReady SeekComplete Error }
>> hda: dma_intr:error=0x84 { DriveStatusError BadCRC }
>> mesages along with the uhci: errors mentioned above. Again ,
>> the directory was copied correctly.
	 
> That indicates cable problems. The CRC will avoid bad transfers
> as it will do retries

Oh my god. Are you sure it's a cable problem? I'm using the
cable shipped by ASUS with my K7V and have the same problem:

devfs: v0.102 (20000622) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x2
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hda: dma_intr: error=0x84 { DriveStatusError BadCRC }
ide0: reset: success

Again, if it's really a cable problem, then ASUS is selling
cables that don't work with UDMA66 (but they sell it as
UDMA66).

I urge ASUS to explain this problem. If you do a search for
BadCRC at any lkml archive, you should notice most complaints
are from... VIA (and most seem to have an ASUS motherboard).

-- 
0@pervalidus.{net, {dyndns.}org} Tel: 55-21-717-2399 (Niterói-RJ BR)

             reply	other threads:[~2001-02-25  9:08 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-02-25  9:03 Frédéric L. W. Meunier [this message]
2001-02-25 10:31 ` ide / usb problem Bernd Eckenfels
2001-02-25 13:56 ` Alan Cox
2001-02-25 19:22 ` jerry
2001-02-26 19:53 ` Jasmeet Sidhu
2001-02-26 20:23   ` Mark Hahn
2001-02-27  8:02     ` Vojtech Pavlik
2001-02-27 13:10       ` Andre Hedrick
  -- strict thread matches above, loose matches on Subject: below --
2001-02-26 19:18 David Balazic
2001-02-26 20:06 ` jerry
2001-02-24 12:30 jerry
2001-02-24 16:55 ` Alan Cox
2001-02-25 21:06 ` Tim Moore

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