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Date:      Tue, 15 Jan 2002 12:24:09 -0500
From:      Jason Andresen <jandrese@mitre.org>
To:        freebsd-questions@freebsd.org
Subject:   New IBM drive setting problem?
Message-ID:  <3C4465B9.50AB6EA1@mitre.org>

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I have a rather annoying problem my ide controller on a VIA KT133a.

Both the drive and the controller support UDMA100, and I have an UDMA100
cable attached, but the drive only comes up as UDMA33.  More annoying
is the DVD-ROM drive attached to the second controller that comes up
as ATA66.

Is there any knob I can tweak to make the drive realize it's ATA100
compliant?

This is running on:
FreeBSD escaflowne.el.hazard 4.4-STABLE FreeBSD 4.4-STABLE #9: Mon Dec
31 18:21:52 EST 2001

Here are the relevant messages from boot:
atapci0: <VIA 82C686 ATA100 controller> port 0xe000-0xe00f at device
17.1 on pci 0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0

ad0: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata0-master tagged
UDMA33
acd0: DVD-ROM <Pioneer DVD-ROM ATAPIModel DVD-116 0122> at ata1-master
using UDMA66

PS: Please respond via email as I am not subscribed to this list. 

-- 
  \  |_ _|__ __|_ \ __| Jason Andresen        jandrese@mitre.org
 |\/ |  |    |    / _|  Network and Distributed Systems Engineer
_|  _|___|  _| _|_\___| Office: 703-883-7755


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