debugging FreeBSD BHyve guest

Julian Elischer julian at freebsd.org
Wed Apr 12 17:14:29 UTC 2017


On 11/4/17 9:30 pm, Hannes Mehnert wrote:
> Hello,
>
> I want to debug a FreeBSD BHyve guest kernel, and tried to follow the
> instructions on the wiki
> (https://wiki.freebsd.org/bhyve/DebuggingWithGdb) -- but already the
> "device bvmdebug" is no longer recognized by make buildkernel.

I hope that is not true. I use it all the time on 10.

>
> Is there a way (and a howto?) to kgdb a FreeBSD guest?
>
>
> Thanks,
>
> hannes
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