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Date: Fri, 4 Aug 2000 22:48:03 +0300 (EEST)
From: Ruslan Ermilov <ru@sunbay.com>
Sender: ru@whale.sunbay.crimea.ua
To: FreeBSD-gnats-submit@freebsd.org
Subject: ata(4) UDMA4 mode does not work on i810 motherboard
X-Send-Pr-Version: 3.2

>Number:         20403
>Category:       i386
>Synopsis:       ata(4) UDMA4 mode does not work on i810 motherboard
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    sos
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Aug 04 12:50:01 PDT 2000
>Closed-Date:    Thu Oct 12 03:27:40 PDT 2000
>Last-Modified:  Thu Oct 12 03:30:24 PDT 2000
>Originator:     Ruslan Ermilov
>Release:        FreeBSD 4.1-STABLE i386
>Organization:
Sunbay Software AG
>Environment:

- i810-based motherboard
- 80 conductor cable installed

>Description:

ata(4) driver keeps reporting that I do not have 80 conductor cable installed:

$ dmesg | grep ata
atapci0: <Intel ICH ATA66 controller> port 0xf000-0xf00f at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0-master: DMA limitted to UDMA33, non-ATA66 compliant cable
ad0: 4133MB <FUJITSU MPE3043AE> [8959/15/63] at ata0-master using UDMA33

>How-To-Repeat:

Obvious.

>Fix:

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->sos 
Responsible-Changed-By: ru 
Responsible-Changed-When: Fri Aug 4 12:51:04 PDT 2000 
Responsible-Changed-Why:  
Soren's area. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=20403 

From: Soren Schmidt <sos@freebsd.dk>
To: ru@sunbay.com (Ruslan Ermilov)
Cc: FreeBSD-gnats-submit@FreeBSD.ORG
Subject: Re: i386/20403: ata(4) UDMA4 mode does not work on i810 motherboard
Date: Fri, 4 Aug 2000 22:19:50 +0200 (CEST)

 It seems Ruslan Ermilov wrote:
 > >Description:
 > 
 > ata(4) driver keeps reporting that I do not have 80 conductor cable installed:
 > 
 > $ dmesg | grep ata
 > atapci0: <Intel ICH ATA66 controller> port 0xf000-0xf00f at device 31.1 on pci0
 > ata0: at 0x1f0 irq 14 on atapci0
 > ata0-master: DMA limitted to UDMA33, non-ATA66 compliant cable
 > ad0: 4133MB <FUJITSU MPE3043AE> [8959/15/63] at ata0-master using UDMA33
 
 Cloud you please mail me the output of a verbose boot ?
 Are you sure the disk supports ATA66 at all ?
 
 -Sren
 
State-Changed-From-To: open->closed 
State-Changed-By: ru 
State-Changed-When: Thu Oct 12 03:27:40 PDT 2000 
State-Changed-Why:  
The problem's turned out to be a broken cable. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=20403 
>Unformatted:
