Bug 21932

Summary: 4.1.1-RELEASE : trap 12 during install
Product: Base System Reporter: duffner <duffner>
Component: kernAssignee: Justin T. Gibbs <gibbs>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: Unspecified   
Hardware: Any   
OS: Any   

Description duffner 2000-10-12 14:00:01 UTC 
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.

Fix: 

no idea
How-To-Repeat: reboot
Comment 1 duffner 2000-10-13 17:07:53 UTC 
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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Comment 2 Johan Karlsson freebsd_committer freebsd_triage 2000-10-14 15:39:09 UTC 
Responsible Changed
From-To: freebsd-bugs->gibbs

Over to ahc maintainer.
Comment 3 Justin T. Gibbs 2000-11-01 15:33:01 UTC 
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
Comment 4 duffner 2000-11-01 15:56:37 UTC 
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/
========================================
Comment 5 Justin T. Gibbs freebsd_committer freebsd_triage 2001-02-24 19:58:05 UTC 
State Changed
From-To: open->closed

Submitter has reported success in resolving their problem.