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Date:      Mon, 5 Apr 2004 04:01:17 -0700 (PDT)
From:      Arne Woerner <arne_woerner@yahoo.com>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   misc/65206: ECS K7VMM+ / UDMA/fd/acd / with fd just PIO4 possible for acd
Message-ID:  <200404051101.i35B1HYI013689@www.freebsd.org>
Resent-Message-ID: <200404051110.i35BAIbZ041440@freefall.freebsd.org>

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>Number:         65206
>Category:       misc
>Synopsis:       ECS K7VMM+ / UDMA/fd/acd / with fd just PIO4 possible for acd
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Apr 05 04:10:18 PDT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Arne Woerner
>Release:        R5.1
>Organization:
>Environment:
FreeBSD neo.riddick.homeunix.org 5.1-RELEASE FreeBSD 5.1-RELEASE #45: Mon Mar 22 20:43:12 UTC 2004     aw@neo.riddick.homeunix.org:/usr/src/sys/i386/compile/DAREDEVIL  i386

>Description:
I use a ECS K7VMM+ main board.

When I want to use UDMA33 for my two acd drives (CD + TOSHIBA CD/DVD), I have to unplug the fd (floppy disc 3.5'').

I think UDMA mode should be possible with _and_ without floppy disc device.
>How-To-Repeat:
fd unplugged & looking at dmesg:
> atapci0: <VIA 8235 UDMA133 controller> port 0xfc00-0xfc0f at device 17.1 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
> fdc0: FIFO enabled, 8 bytes threshold
> acd0: CDROM <LTN526> at ata0-master UDMA33
> acd1: DVD-R <TOSHIBA DVD-ROM SD-R5112> at ata1-master UDMA33

fd jacked in & looking at dmesg:
> atapci0: <VIA 8235 UDMA133 controller> port 0xfc00-0xfc0f at device 17.1 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> ad1: 38166MB <ST340015A> [77545/16/63] at ata0-slave UDMA100
> acd0: CDROM <LTN526> at ata0-master PIO4
> acd1: DVD-R <TOSHIBA DVD-ROM SD-R5112> at ata1-master PIO4

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:



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