current couldn't attach usb mouse

Hans Petter Selasky hselasky at
Tue May 5 07:35:48 UTC 2009

On Tuesday 05 May 2009, Chao Shin wrote:
> Hi Hans,
> I disabled fuse.ko and reboot box, nothing changed
> [root at currentpark] ~# kldstat
> Id Refs Address            Size     Name
>   1    1 0xffffffff80100000 c1b1e8   kernel

Then you need to build a kernel with debugging and get a backtrace:

options         KDB                     # Enable kernel debugger support.
options         DDB                     # Support DDB.
options         GDB                     # Support remote GDB.

When you get to the debugger prompt at boot, type "bt" for backtrace.


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