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Date:      Tue, 27 Jul 2004 15:30:17 +0200 (CEST)
From:      Peter Holm <peter@holm.cc>
To:        FreeBSD-gnats-submit@FreeBSD.org
Subject:   kern/69663: ddb's panic comand can not dump
Message-ID:  <200407271330.i6RDUHq2000763@current.osted.lan>
Resent-Message-ID: <200407271340.i6RDeMuG071358@freefall.freebsd.org>

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>Number:         69663
>Category:       kern
>Synopsis:       ddb's panic comand can not dump
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Jul 27 13:40:22 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Peter Holm
>Release:        FreeBSD 5.2-CURRENT i386
>Organization:
>Environment:
System: FreeBSD current.osted.lan 5.2-CURRENT FreeBSD 5.2-CURRENT #11: Tue Jul 27 13:33:59 CEST 2004 pho@current.osted.lan:/usr/src/sys/i386/compile/PHO i386


	
>Description:
When the ddb comand 'panic' is used, the kernel is stuck in
kern/kern_shutdown.c:389 EVENTHANDLER_INVOKE(shutdown_post_sync, howto);
and no dump is generated.

KDB: enter: manual escape to debugger
[thread 100005]
Stopped at      kdb_enter+0x30: movl    %ebp,%esp
db> panic
panic: from debugger
cpuid = 0; 
Uptime: 26s

>How-To-Repeat:
Call panic from ddb.
>Fix:

	


>Release-Note:
>Audit-Trail:
>Unformatted:



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