7.0-CURRENT Kernel debug howto

Hello,

I run 7.0-CURRENT.

When I disable noacpi in my laptop it panics, is there howto for
debugging it and send you the result?

I see ddb line but I don't know what to type in there.

--
Regards,

-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/
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