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Date: Mon, 2 Mar 1998 12:11:38 +0100 (CET)
From: Hans Petter Bieker <zerium@pe049.persbraten.vgs.no>
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To: FreeBSD-gnats-submit@FreeBSD.ORG
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Subject: kern/5898: 2.2-stable kernel panics pmap_relase: freeing page table page
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>Number:         5898
>Category:       kern
>Synopsis:       2.2-stable kernel panics pmap_relase: freeing page table page
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:
>Keywords:
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Mar  2 03:20:01 PST 1998
>Last-Modified:
>Originator:     Hans Petter Bieker
>Organization:
Persbråten VGS
>Release:        FreeBSD 2.2.5-STABLE i386
>Environment:

	
2.2-stable kernel, running XFree86 v3.3.1 Mach64

>Description:

The kernel paniced for some reason. I have the vmcore file, but I'm not sure
how to debug it.

#0  0xf010e853 in boot ()
#1  0xf010eb12 in panic ()
#2  0xf01a4965 in pmap_release_free_page ()
#3  0xf01a4baf in pmap_release ()
#4  0xf0193e48 in vmspace_free ()
#5  0xf01ad15d in cpu_wait ()
#6  0xf01088e5 in wait1 ()
#7  0xf0108713 in wait4 ()
#8  0xf01a852f in syscall ()
#9  0x2009eef1 in ?? ()
#10 0x14fcf in ?? ()
#11 0x1476f in ?? ()
#12 0xb2ff in ?? ()
#13 0xabfd in ?? ()
#14 0x2f91 in ?? ()
#15 0x1b64 in ?? ()
#16 0x1095 in ?? ()

Please tell me if you need more information.

>How-To-Repeat:
>Fix:
>Audit-Trail:
>Unformatted:

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