Re: Pagefault in BETA7 with ifconfig

From: Chris O'Brien <obrienster_at_gmail.com>
Date: Thu, 7 Oct 2004 09:50:59 -0400
When was it fixed?  I just cvsup'd the source and recompiled last
night around 6pm EST.


On Thu, 7 Oct 2004 06:41:40 -0700, Kris Kennaway <kris_at_obsecurity.org> wrote:
> 
> 
> On Thu, Oct 07, 2004 at 09:37:29AM -0400, Chris O'Brien wrote:
> > I noticed this in BETA6 just before I upgraded to BETA7.  I have a
> > Dell Inspiron 1150 laptop with a bfe ethernet interface.  It is
> > getting it's IP via DHCP and I don't have any other special options
> > set via rc.conf
> >
> > If I issue these two commands:
> > #sudo ifconfig bfe0 down
> > #sudo ifconfig bfe0 up
> >
> > I get the following message:
> >
> > Fatal trap 12: page fault while in kernel mode
> > fault virtual address    = 0xb
> > fault code               = supervisor read, page not present
> > instruction pointer      = 0x8:0xc0607a08
> > stack pointer            = 0x10:0xe7d2bb18
> > frame pointer            = 0x10:0xe7d2bb20
> > 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          = 498 (ifconfig)
> > trap number              = 12
> > panic: page fault
> > uptime: 49s
> >
> > Is this a known issue?  I thought I remember seeing something on the
> > todo list, but I don't see it anymore.
> 
> I think this was fixed already.  Please update and retry.  If it
> recurs, get a traceback as described in the developers handbook
> chapter on kernel debugging.
> 
> Kris
> 
>
Received on Thu Oct 07 2004 - 11:51:03 UTC

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