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Message-Id: <200703062223.l26MNeLR094517@www.freebsd.org>
Date: Tue, 6 Mar 2007 22:23:40 GMT
From: Daniel Morante<daniel@morante.net>
To: freebsd-gnats-submit@FreeBSD.org
Subject: kernel: panic: page fault
X-Send-Pr-Version: www-3.0

>Number:         110015
>Category:       i386
>Synopsis:       [panic] kernel: panic: page fault
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-i386
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Mar 06 22:30:08 GMT 2007
>Closed-Date:    Fri Jun 15 10:28:04 GMT 2007
>Last-Modified:  Fri Jun 15 10:28:04 GMT 2007
>Originator:     Daniel Morante
>Release:        6.2-RELEASE
>Organization:
Home
>Environment:
FreeBSD freebsd1.advisorsites.com 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12 10:40:27 UTC 2007     root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
>Description:
Mar  6 17:10:07 freebsd1 syslogd: kernel boot file is /boot/kernel/kernel
Mar  6 17:10:07 freebsd1 kernel: acd0: WARNING - PREVENT_ALLOW read data overrun 18>0
Mar  6 17:10:07 freebsd1 kernel: kernel trap 12 with interrupts disabled
Mar  6 17:10:07 freebsd1 kernel: 
Mar  6 17:10:07 freebsd1 kernel: 
Mar  6 17:10:07 freebsd1 kernel: Fatal trap 12: page fault while in kernel mode
Mar  6 17:10:07 freebsd1 kernel: fault virtual address	= 0x78
Mar  6 17:10:07 freebsd1 kernel: fault code		= supervisor read, page not present
Mar  6 17:10:07 freebsd1 kernel: instruction pointer	= 0x20:0xc06930cd
Mar  6 17:10:07 freebsd1 kernel: stack pointer	        = 0x28:0xd4494c14
Mar  6 17:10:07 freebsd1 kernel: frame pointer	        = 0x28:0xd4494c18
Mar  6 17:10:07 freebsd1 kernel: code segment		= base 0x0, limit 0xfffff, type 0x1b
Mar  6 17:10:07 freebsd1 kernel: = DPL 0, pres 1, def32 1, gran 1
Mar  6 17:10:07 freebsd1 kernel: processor eflags	= resume, IOPL = 0
Mar  6 17:10:07 freebsd1 kernel: current process		= 15 (swi6: task queue)
Mar  6 17:10:07 freebsd1 kernel: trap number		= 12
Mar  6 17:10:07 freebsd1 kernel: panic: page fault
Mar  6 17:10:07 freebsd1 kernel: Uptime: 4h1m58s
Mar  6 17:10:07 freebsd1 kernel: Cannot dump. No dump device defined.
Mar  6 17:10:07 freebsd1 kernel: Automatic reboot in 15 seconds - press a key on the console to abort
Mar  6 17:10:07 freebsd1 kernel: Rebooting...
>How-To-Repeat:
USing VMware workstation 5.5 GNOME desktop 2.16, Had a lot of programs running, CPU usage was at 100% usage.
>Fix:

>Release-Note:
>Audit-Trail:

 Please create a kernel dump as described in 
 http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html
 after that we can try to figure out what the problem is. Also please
 enlist the used hardware (pciconf -vl, dmesg (/var/run/dmesg.boot) and
 what exactly you used, is the installation inside vmware workstation or
 where you using vmware workstation at the time?
 
 Thanks,
 remko
 
 -- 
 Kind regards,
 
       Remko Lodder               ** remko@elvandar.org
       FreeBSD                    ** remko@FreeBSD.org
 
       /* Quis custodiet ipsos custodes */
State-Changed-From-To: open->feedback 
State-Changed-By: linimon 
State-Changed-When: Sun Apr 22 09:07:57 UTC 2007 
State-Changed-Why:  
Note that submitter was asked for feedback. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=110015 
State-Changed-From-To: feedback->closed 
State-Changed-By: linimon 
State-Changed-When: Fri Jun 15 10:26:45 UTC 2007 
State-Changed-Why:  
Feedback timeout. 

Note to submitter: we receive many reports of panics and faults.  Without 
tracebacks, there is really very little that we can do. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=110015 
>Unformatted:
