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From: Tomas Szepe <szepe@pinerecords.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ryan Mack <lists@mackman.net>,
	Markus Plail <linux-kernel@gitteundmarkus.de>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: 2.4.21 ServerWorks DMA Bugs
Date: Sun, 6 Jul 2003 11:06:56 +0200	[thread overview]
Message-ID: <20030706090656.GA4739@louise.pinerecords.com> (raw)
In-Reply-To: <1057477237.700.6.camel@dhcp22.swansea.linux.org.uk>

> [alan@lxorguk.ukuu.org.uk]
> 
> > Also, does anybody know what the status of the failure to recognize higher 
> > UDMA modes on the CSB5 chipset?  Is there a working patch out there?
> 
> CSB5 UDMA works properly to all my knowledge

It doesn't all right. :)

On a G3 Compaq Proliant, all drives come up in PIO by default;
DMA needs to be enabled by "/usr/sbin/hdparm -d1 -X69 /dev/hdX".

# /sbin/lspci| grep IDE
00:0f.1 IDE interface: ServerWorks CSB5 IDE Controller (rev 93)

# hdparm -Iv /dev/hdc| grep -ai model
        Model Number:       WDC WD1200JB-00CRA1                     

-- 
Tomas Szepe <szepe@pinerecords.com>

  reply	other threads:[~2003-07-06  8:52 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-05  6:45 2.4.21 ServerWorks DMA Bugs Ryan Mack
2003-07-05  6:49 ` Andre Hedrick
2003-07-05  7:21 ` Markus Plail
2003-07-05 16:58   ` Ryan Mack
2003-07-05 17:07     ` Jeff Garzik
2003-07-06  7:40     ` Alan Cox
2003-07-06  9:06       ` Tomas Szepe [this message]
2003-07-06  9:10         ` Alan Cox
2003-07-06 11:10           ` Tomas Szepe
2003-07-06 11:38             ` Alan Cox
2003-07-06 16:42               ` Vojtech Pavlik
2003-07-06 17:49                 ` Alan Cox
2003-07-07  0:42                 ` Andre Hedrick
2003-07-07  3:42                   ` Tomas Szepe
2003-07-07  6:42                     ` Alan Cox
2003-07-07  8:49                       ` Tomas Szepe
2003-07-07  8:13                     ` Andre Hedrick
2003-07-07  8:17                     ` Andre Hedrick
2003-07-07  8:45                       ` Tomas Szepe

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