From owner-freebsd-stable  Fri Aug  7 10:17:09 1998
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
Received: (from majordom@localhost)
          by hub.freebsd.org (8.8.8/8.8.8) id KAA10756
          for freebsd-stable-outgoing; Fri, 7 Aug 1998 10:17:09 -0700 (PDT)
          (envelope-from owner-freebsd-stable@FreeBSD.ORG)
Received: from wankers.net (user-37kbmvg.dialup.mindspring.com [207.69.219.240])
          by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id KAA10718
          for <freebsd-stable@FreeBSD.ORG>; Fri, 7 Aug 1998 10:16:59 -0700 (PDT)
          (envelope-from dex@wankers.net)
Received: from localhost (dex@localhost.mindspring.com [127.0.0.1])
	by wankers.net (8.8.8/8.8.7) with SMTP id NAA29648;
	Fri, 7 Aug 1998 13:17:45 -0400 (EDT)
	(envelope-from dex@wankers.net)
Date: Fri, 7 Aug 1998 13:17:44 -0400 (EDT)
From: Dexnation Holodream <dex@wankers.net>
X-Sender: dex@localhost
To: laurens van alphen <lva@dds.nl>
cc: Gary Kline <kline@tao.thought.org>, freebsd-stable@FreeBSD.ORG
Subject: RE: 2.2.6 page fault (Prev: Re: 2.2.7 crash)
In-Reply-To: <000101bdc1dc$4f08bae0$0a00a8c0@uptight.student.utwente.nl>
Message-ID: <Pine.BSF.3.96.980807131627.18145A-100000@localhost>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-freebsd-stable@FreeBSD.ORG
Precedence: bulk
X-Loop: FreeBSD.ORG

On Fri, 7 Aug 1998, laurens van alphen wrote:

> > Fatal trap 12: page fault while in kernel mode
> 
> today i got the same error when the box was pretty idle:
> 
> > fault virtual address = 0x12a
> > fault code            = supervisor read, page not present
> > intstruction pointer  = 0x8:0xf01182b7
> > stack pointer         = 0x10:0xefbffb5c
> > frame pointer         = 0x10:0xefbffb7c
> > code segment          = base 0x0, limit 0xfffff, type 0x1b
> >                       = DPL 0, pres 1, def32 1, gran 1
> > processor eflags      = interrupt enabled, resume, IOPL = 0
> > current process               = 11 (fsck)
> > interupt mask         =
> > panic: page fault
> 
> those address might have been different, i can't read THAT quickly ;)
> 
> > syncing disks... 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 giving up
> 
> it probably did that correctly though...
> this is our first freebsd box (2.2.7) and has been runnin' in an testenv.
> for a few weeks now.
> 
> cheers,

If you could replicate this, and we could debug a bit, it'd help...at
least it didn't double fault, though...for a while when I was working on
Solaris 2.6 x86, we were double faulting during specific tests...talk
about a nightmare to trace...

-Jon


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-stable" in the body of the message