From owner-freebsd-current  Fri May  7  4:37:52 1999
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Date: Fri, 7 May 1999 07:37:44 -0400 (EDT)
From: Brian Feldman <green@unixhelp.org>
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To: Lee Cremeans <lcremeans@erols.com>
Cc: current@FreeBSD.ORG
Subject: Re: IDE strangeness
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On Thu, 6 May 1999, Lee Cremeans wrote:

> On Thu, May 06, 1999 at 10:04:19PM -0400, Brian Feldman wrote:
> 
> > 2. wd supports UDMA on my chipset, but won't enable any kind of DMA on my
> >    new Seagate, which does UDMA2 fine with ATA
> > 
> 
> Can you boot -v and give the output of the ATA_INQUIRY line? That should say
> which modes are available on the drive.

Here's what I've got:

ide_pci0: <Acer Aladdin IV/V (M5229) Bus-master IDE controller> at device 15.0 on pci0
ide_pci: busmaster 0 status: 84 from port: 0000ffa2
ide_pci: busmaster 1 status: 84 from port: 0000ffaa
wdc0 at port 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa0
wd0: wdsetmode() setting transfer mode to 42
wdc0: unit 0 (wd0): <ST36422A>, 32-bit, multi-block-16
wd0: 6103MB (12500460 sectors), 13228 cyls, 15 heads, 63 S/T, 512 B/S
wd0: ATA INQUIRE valid = 0007, dmamword = 0407, apio = 0003, udma = 0007
wdc0: unit 1 (atapi): <NEC                 CD-ROM DRIVE:285/3.04>, removable, dma, iordy
wcd0: drive speed 2067KB/sec, 128KB cache
wcd0: supported read types: CD-R, CD-DA
wcd0: Audio: play, 16 volume levels
wcd0: Mechanism: ejectable tray
wcd0: Medium: no/blank disc inside, unlocked
wdc0: interrupting at irq 14
wdc1 at port 0x170-0x177 irq 15 flags 0xa0ffa0ff on isa0
wd3: wdsetmode() setting transfer mode to 22
wdc1: unit 1 (wd3): <Maxtor 71626 AP>, DMA, 32-bit, multi-block-32
wd3: 1554MB (3183264 sectors), 3158 cyls, 16 heads, 63 S/T, 512 B/S
wd3: ATA INQUIRE valid = 0003, dmamword = 0407, apio = 0003, udma = 0000
wdc1: unit 0 (atapi): <LS-120 COSM   02              UHD Floppy/0271C09T>, removable, iordy
wfd0: medium type unknown (no disk)
wdc1: interrupting at irq 15


> 
> -lee
> 
> --
> +--------------------------------------------------------------------+
> |      Lee Cremeans -- Manassas, VA, USA  (WakkyMouse on WTnet)      |  
> |         lcremeans@erols.com | http://wakky.dyndns.org/~lee         |
> 

 Brian Feldman                _ __ ___ ____  ___ ___ ___  
 green@unixhelp.org                _ __ ___ | _ ) __|   \ 
     FreeBSD: The Power to Serve!      _ __ | _ \ _ \ |) |
         http://www.freebsd.org           _ |___)___/___/ 



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