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From: Hans Petter Selasky <hselasky@c2i.net>
To: "Chao Shin" <quakelee@geekcn.org>
Date: Tue, 5 May 2009 09:57:00 +0200
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Cc: freebsd-current@freebsd.org
Subject: Re: current couldn't attach usb mouse
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On Tuesday 05 May 2009, Chao Shin wrote:
> =E5=9C=A8 Tue, 05 May 2009 15:38:20 +0800=EF=BC=8CHans Petter Selasky <hs=
elasky@c2i.net>
>
> =E5=86=99=E9=81=93:
> > On Tuesday 05 May 2009, Chao Shin wrote:
> >> Hi Hans,
> >>
> >> I disabled fuse.ko and reboot box, nothing changed
> >>
> >> [root@currentpark] ~# kldstat
> >> Id Refs Address            Size     Name
> >>   1    1 0xffffffff80100000 c1b1e8   kernel
>
> Because my box have no ps/2 mouse and keyborad interface, so after I
> entered kdb, the keyboard can not work any more...
> any idea?

Hi Chao,

What is printed on the screen?

You can also try adding these options:

options         KDB_UNATTENDED          # reboot by default
options         PANIC_REBOOT_WAIT_TIME=3D10 #seconds

=2D-HPS


>
> > Then you need to build a kernel with debugging and get a backtrace:
> >
> > options         KDB                     # Enable kernel debugger suppor=
t.
> > options         DDB                     # Support DDB.
> > options         GDB                     # Support remote GDB.
> >
> > When you get to the debugger prompt at boot, type "bt" for backtrace.
> >
> > --HPS
> > _______________________________________________
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