Pagefault in BETA7 with ifconfig
Kris Kennaway
kris at obsecurity.org
Thu Oct 7 06:40:05 PDT 2004
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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 187 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-current/attachments/20041007/3403df0a/attachment.bin
More information about the freebsd-current
mailing list