DragonFly bugs List (threaded) for 2007-04
DragonFly BSD
DragonFly bugs List (threaded) for 2007-04
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Re: if_ndis with rt2400 causes fatal trap


From: Adam Hoka <adam.hoka@xxxxxxxxx>
Date: Tue, 24 Apr 2007 21:11:40 +0200

On Mon, 23 Apr 2007 02:53:53 +0200
Gergo Szakal <bastyaelvtars@gmail.com> wrote:

> On Mon, 23 Apr 2007 02:31:48 +0200
> Adam Hoka <adam.hoka@gmail.com> wrote:
> 
> > 
> > What additonal information should I provide?
> > 
> 
> After the crash, try calling the 'trace' command from the debug prompt (and submit its output), maybe a crash dump will also be needed, but that depends upon the developers. :-)
> 

OK, this time I also invoked 'trace':

--
%ifconfig ndis0 inet 193.188.192.15

ndis0: link up

%ifconfig                          
%ifconfig ndis0 ssid GODOLLO\ MAN

%

Fatal trap 12: page fault while in kernel mode
fault virtual address	= 0xdead0059
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xdead0059
stack pointer	        = 0x10:0xc7b47c94
frame pointer	        = 0x10:0xc7b47d1c
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		= Idle
current thread          = pri 29 

kernel: type 12 trap, code=0
Stopped at      0xdead0059:

Fatal trap 12: page fault while in kernel mode
fault virtual address	= 0xdead0059
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xc04e159b
stack pointer	        = 0x10:0xc7b47ab8
frame pointer	        = 0x10:0xc7b47abc
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		= Idle
current thread          = pri 29 

     kernel: type 12 trap, code=0
db> trace


Fatal trap 12: page fault while in kernel mode
fault virtual address	= 0xdead0059
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xc04e159b
stack pointer	        = 0x10:0xc7b479dc
frame pointer	        = 0x10:0xc7b479e0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, def32 1, gran 1
processor eflags	= resume, IOPL = 0
current process		= Idle
current thread          = pri 29 

kernel: type 12 trap, code=0
--

It seems it only crashes when I try to connect to an existing ssid with an address already given to the nic.

Thank you for any response or resolution in advance. :)

-- 
Adam Hoka



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