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Date: Tue, 9 Sep 2008 14:43:55 GMT
From: Matthias Meyser <meyser@xenet.de>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Kerneltrap 12 with atacontrol
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X-GNATS-Notify:

>Number:         127250
>Category:       kern
>Synopsis:       [ata] Kerneltrap 12 with atacontrol
>Confidential:   no
>Severity:       serious
>Priority:       low
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 09 14:50:03 UTC 2008
>Closed-Date:    Tue Aug 17 21:26:11 UTC 2010
>Last-Modified:  Tue Aug 17 21:26:11 UTC 2010
>Originator:     Matthias Meyser
>Release:        FreeBSD 7.1-PRERELEASE from Fri Sep  5
>Organization:
XeNET GmbH
>Environment:
FreeBSD server.lan.home.intern 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE #0: Fri Sep  5 17:32:06 CEST 2008     root@intserv0.intern:/usr/obj/usr/src/sys/INSTALL  i386
>Description:
f you use the following commands on an unused atachannel you get an
Fatal kernel Trap 12

atacontrol detach ata1
atacontrol reinit ata1

testet with ata1 <AMD CS5536 UDMA100 controller> build in controller
of a soekris net5501 an ata2/3/4/5 <Promise PDC40718 SATA300 controller>
card in PCI slot.

btw. promise controller detects no disc. testet with 3 discs.


>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:

From: "Andrey V. Elsukov" <bu7cher@yandex.ru>
To: Matthias Meyser <meyser@xenet.de>
Cc: freebsd-gnats-submit@FreeBSD.org,
        =?UTF-8?B?U8O4cmVuIFNjaG1pZHQ=?= <sos@FreeBSD.org>
Subject: Re: kern/127250: Kerneltrap 12 with atacontrol
Date: Mon, 22 Sep 2008 09:19:54 +0400

 Matthias Meyser wrote:
 > Мf you use the following commands on an unused atachannel you get an Fatal kernel Trap 12
 > 
 > atacontrol detach ata1
 > atacontrol reinit ata1
 > 
 > testet with ata1 <AMD CS5536 UDMA100 controller> build in controller
 > of a soekris net5501 an ata2/3/4/5 <Promise PDC40718 SATA300 controller>
 > card in PCI slot.
 > 
 > btw. promise controller detects no disc. testet with 3 discs.
 
 This problem fixed in CURRENT and can be MFCed (cvs rev. 1.288).
 http://www.freebsd.org/cgi/query-pr.cgi?pr=122045
 http://www.freebsd.org/cgi/query-pr.cgi?pr=127250
 
 -- 
 WBR, Andrey V. Elsukov
State-Changed-From-To: open->patched 
State-Changed-By: linimon 
State-Changed-When: Mon Sep 22 20:40:12 UTC 2008 
State-Changed-Why:  
Fixed in -current; see audit trail. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=127250 
State-Changed-From-To: patched->closed 
State-Changed-By: vwe 
State-Changed-When: Tue Aug 17 21:25:21 UTC 2010 
State-Changed-Why:  
DUP of 122045, fixed in 8-CURRENT and up 

http://www.freebsd.org/cgi/query-pr.cgi?pr=127250 
>Unformatted:
