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Message-Id: <200205260646.g4Q6k5aG044008@www.freebsd.org>
Date: Sat, 25 May 2002 23:46:05 -0700 (PDT)
From: Ben Jackson <ben@ben.com>
To: freebsd-gnats-submit@FreeBSD.org
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Subject: kern/38562: bridge_cfg=*dc0* ; kldload if_dc => panic SMP XXX
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>Number:         38562
>Category:       kern
>Synopsis:       bridge_cfg=*dc0* ; kldload if_dc => panic SMP XXX
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat May 25 23:50:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Ben Jackson
>Release:        4.6-PRERELEASE
>Organization:
>Environment:
FreeBSD saturn.home.ben.com 4.6-PRERELEASE FreeBSD 4.6-PRERELEASE #0: Sat May 25 22:13:15 PDT 2002     bjj@saturn.home.ben.com:/a/src/sys/compile/SATURN  i386

>Description:
I just started bridging de1 to a (new) dc0.  Until today I had started the bridge manually after the system was up.  After adding the bridge_cfg line to sysctl.conf, the system panics on boot as soon as my start_if.dc0 rand `kldload if_dc'.  If I boot single and load it before, or use loader.conf to load it earlier it works fine.

This is on a dual celeron 500A (abit BP6).  The panicing process is the `kldload'.
>How-To-Repeat:
If this is insufficient then contact me by email and I will reproduce it and try to hook up a serial console to capture the output and get a dump.
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted:

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