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Date: Sat, 30 Jan 2010 17:13:50 GMT
From: Vladislav Shabanov <vlad.shabanov@gmail.com>
To: freebsd-gnats-submit@FreeBSD.org
Subject: notebook with SATA now says: DMA limited to UDMA33, device found non-ATA66 cable
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>Number:         143374
>Category:       kern
>Synopsis:       [ata] notebook with SATA now says: DMA limited to UDMA33, device found non-ATA66 cable [regression]
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 30 17:20:01 UTC 2010
>Closed-Date:    Sun Sep 19 15:25:36 UTC 2010
>Last-Modified:  Sun Sep 19 15:25:36 UTC 2010
>Originator:     Vladislav Shabanov
>Release:        8-stable, cvsupped 28 jan 2010
>Organization:
Mail.ru
>Environment:
FreeBSD myNotebook 8.0-STABLE FreeBSD 8.0-STABLE #6: Wed Jan 27 14:10:05 MSK 2010     root@myNotebook:/usr/obj/usr/src/sys/VS-FERRARI  amd64
>Description:
When i used FreeBSD7 on this notebook, everything was fine, ata was not
degraged with this strange message. Problems started just after upgrade
to FBSD 8.0 release. After every commit by Alexander Motin in /dev/ata
I cvsup'ed but it still UDMA33.

atapci0@pci0:0:18:0:    class=0x01018f card=0x010e1025 chip=0x43791002 rev=0x80 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'IXP SB400 Serial ATA Controller'
    class      = mass storage
    subclass   = ATA
atapci1@pci0:0:20:1:    class=0x010180 card=0x010e1025 chip=0x43761002 rev=0x80 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'PATA 133 Controller (SB4xx)'
    class      = mass storage
    subclass   = ATA

/val/log/messages:
Jan 30 18:46:25 vsFerari kernel: ad4: DMA limited to UDMA33, device found non-ATA66 cable
Jan 30 18:46:25 vsFerari kernel: ad4: 305245MB <Hitachi HTS543232L9A300 FB4OC40C> at ata2-master UDMA33

>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:

From: Alexander Motin <mav@FreeBSD.org>
To: bug-followup@FreeBSD.org, vlad.shabanov@gmail.com
Cc:  
Subject: Re: kern/143374: [ata] notebook with SATA now says: DMA limited to
 UDMA33, device found non-ATA66 cable [regression]
Date: Fri, 12 Mar 2010 04:40:06 +0200

 Try to update to 8-STABLE after SVN rev 203897 of 2010-02-14. It mat
 happen to be fixed.
 
 If it doesn't help - show me `pciconf -lvcb` for your SATA controller.
 
 -- 
 Alexander Motin
State-Changed-From-To: open->feedback 
State-Changed-By: linimon 
State-Changed-When: Fri Mar 12 04:01:40 UTC 2010 
State-Changed-Why:  
Note that feedback was requested. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=143374 
State-Changed-From-To: feedback->closed 
State-Changed-By: jh 
State-Changed-When: Sun Sep 19 15:25:35 UTC 2010 
State-Changed-Why:  
Feedback timeout. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=143374 
>Unformatted:
