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Message-Id: <200912022001.nB2K1hR3009867@www.freebsd.org>
Date: Wed, 2 Dec 2009 20:01:43 GMT
From: Sergey Orlov <snorlov@yandex.ru>
To: freebsd-gnats-submit@FreeBSD.org
Subject: Stop starting on computer with ISA network card 3Com509 after init netwoks interfaces
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>Number:         141119
>Category:       i386
>Synopsis:       [irq] Stop starting on computer with ISA network card 3Com509 after init netwoks interfaces
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    imp
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Dec 02 20:10:00 UTC 2009
>Closed-Date:    Fri May 13 14:48:48 MDT 2011
>Last-Modified:  Fri May 13 14:48:48 MDT 2011
>Originator:     Sergey Orlov
>Release:        8.0-RELEASE
>Organization:
Home user
>Environment:
FREEBSD freebsd.home 8.0-RELEASE #0: Sat Nov 21 15:48:17 UTC 2009 root@almeida.cse.buffalo.edu:/user/obj/usr/src/sys/GENERIC i386 
>Description:
I have computer with motherboards ASUS P2L-B and MSI MS-6369 with ISA
network card 3Com509, port= 0x300, irq= 0xa. Stop starting OS after init
networks interfaces.
>How-To-Repeat:

>Fix:
Configuration 3com509 in PnP mode, but before init networks interfaces
you have interrupt storm, after init starting OS OK 

>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->freebsd-i386 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Thu Dec 3 00:08:52 UTC 2009 
Responsible-Changed-Why:  
This may be i386-specific. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=141119 
Responsible-Changed-From-To: freebsd-i386->imp 
Responsible-Changed-By: remko 
Responsible-Changed-When: Wed Mar 30 06:06:04 UTC 2011 
Responsible-Changed-Why:  
Hi Warner, you might know most about this, can we prevent this or 
is this just OK ? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=141119 
State-Changed-From-To: open->feedback 
State-Changed-By: imp 
State-Changed-When: Fri Apr 1 05:39:46 MDT 2011 
State-Changed-Why:  
I think this may be pilot error, please check the unformatted section for why. 


http://www.freebsd.org/cgi/query-pr.cgi?pr=141119 
State-Changed-From-To: feedback->closed 
State-Changed-By: imp 
State-Changed-When: Fri May 13 14:48:14 MDT 2011 
State-Changed-Why:  
No feedback. closing. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=141119 
>Unformatted:

I believe this is pilot error.  BIOSes need to be configured to have
the IRQ set in the card for PnP use be reserved for PnP/ISA
interrupts.  Otherwise the interrupt controller will be configured
wrong, and unpredictable resutls will follow.
