Tips on remote debugging for filesystem code

[joris dedieu]

Le 27 août 2017 9:04 PM, "Kirk McKusick" <mckusick at mckusick.com> a écrit :
>
> > From: Aijaz Baig <aijazbaig1 at gmail.com>
> > Date: Sun, 27 Aug 2017 22:04:41 +0530
> > Subject: Re: Tips on remote debugging for filesystem code
> > To: Kirk McKusick <mckusick at mckusick.com>
> >
> > Thanks for the heads up Kirk. Unfortunately I just ran into a roadblock
> > with Bhyve since I am running FreeBSD on core2duo which "officially"
> > doesn't support Bhyve yet.
> >
> > Is there some other way I can get this to work? I have installed FreeBSD
> > bare metal now if it helps.
>
> Best solution is to get some hardware that can run bhyve :-)
>
> Absent that, you can revert to the historic method of remote
> debugging over serial lines, see chapter 10 of the FreeBSD
> handbook. More specifically:
>
>
https://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-online-gdb.html
>

You can also run freebsd with qemu which permit serial over tcp.

Joris

>         Kirk McKusick
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