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Date: Thu, 12 Oct 2000 05:53:29 -0700 (PDT)
From: duffner@fh-konstanz.de
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To: freebsd-gnats-submit@FreeBSD.org
Subject: 4.1.1-RELEASE : trap 12 during install
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>Number:         21932
>Category:       kern
>Synopsis:       4.1.1-RELEASE : trap 12 during install
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    gibbs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Oct 12 06:00:01 PDT 2000
>Closed-Date:    Sat Feb 24 11:58:05 PST 2001
>Last-Modified:  Sat Feb 24 11:58:38 PST 2001
>Originator:     Rainer Duffner
>Release:        4.1.1
>Organization:
>Environment:
>Description:
The machine is a Siemens Primergy N400.
It has a Adaptec AIC7899 (with no drives - 4.1-RELEASE complained
about "someone reset channel A", so I downloaed 4.1.1).
It also has a Qlogic FCAL, which 4.1 detects with some hassle.
The controller with the drive is a Adaptec I2O RAID-Controller
(I don't know the details, it must be one of those DPTs).
4.1 doesn't detect any disks.

During boot-up of 4.1.1, it probes the 7899 and then brings this
trap 12 while in kernel mode
....
and it reboots after 15 sec.
>How-To-Repeat:
reboot
>Fix:
no idea

>Release-Note:
>Audit-Trail:

From: Rainer Duffner <duffner@fh-konstanz.de>
To: freebsd-gnats-submit@FreeBSD.org
Cc:  
Subject: Re: kern/21932: 4.1.1-RELEASE : trap 12 during install
Date: Fri, 13 Oct 2000 18:07:53 +0200 (MET DST)

 Hi,
 
 it works now.
 One has to _enable_ the integrated 7899s or else the
 kernel will panic.
 It then installs with no real problems (just ages
 before the FCAL times out - it's not connected).
 
 For NT, the controllers (or the channels, to be 
 precise) have to be _disabled_, so this is where the 
 problem really started.
 
 Still, I'm not sure if a trap 12 is the right behaviour 
 in this case....
 
 thanks,
 Rainer
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Responsible-Changed-From-To: freebsd-bugs->gibbs 
Responsible-Changed-By: johan 
Responsible-Changed-When: Sat Oct 14 07:39:09 PDT 2000 
Responsible-Changed-Why:  
Over to ahc maintainer. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=21932 

From: "Justin T. Gibbs" <gibbs@scsiguy.com>
To: duffner@fh-konstanz.de
Cc: freebsd-gnats-submit@FreeBSD.ORG
Subject: Re: kern/21932: 4.1.1-RELEASE : trap 12 during install 
Date: Wed, 01 Nov 2000 08:33:01 -0700

 I would not recommend using 4.1.1R if you have an Adaptec controller.
 Please try 4.1-stable or a 4.2 release candidate when one
 becomes available and let me know if your problems persist.
 
 --
 Justin
 

From: Rainer Duffner <duffner@fh-konstanz.de>
To: "Justin T. Gibbs" <gibbs@scsiguy.com>
Cc: freebsd-gnats-submit@FreeBSD.ORG
Subject: Re: kern/21932: 4.1.1-RELEASE : trap 12 during install 
Date: Wed, 1 Nov 2000 16:56:37 +0100 (CET)

 On Wed, 1 Nov 2000, Justin T. Gibbs wrote:
 
 > I would not recommend using 4.1.1R if you have an Adaptec controller.
 > Please try 4.1-stable or a 4.2 release candidate when one
 > becomes available and let me know if your problems persist.
 
 Thanks.
 As I had written in the follow-up, I got it working sometime later.
 
  
 cheers,
 Rainer
 -- 
 ========================================
  Rainer Duffner , Konstanz, Germany
  eMail:  duffner@fh-konstanz.de
        rainer.duffner@surf24.de
 http://www-stud.fh-konstanz.de/duffner/
 ========================================
 
 
State-Changed-From-To: open->closed 
State-Changed-By: gibbs 
State-Changed-When: Sat Feb 24 11:58:05 PST 2001 
State-Changed-Why:  
Submitter has reported success in resolving their problem. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=21932 
>Unformatted:
