Date: Mon, 16 Dec 2013 05:00:02 +0000 From: Michael Berman <michael.berman@tidalscale.com> To: Julian Elischer <julian@freebsd.org> Cc: "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: Re: break to debugger in bhyve Message-ID: <03322001-03C7-491F-B97D-64EA2E89BF6C@tidalscale.com> In-Reply-To: <52AE52DD.6020500@freebsd.org> References: <CED388F2.1AA90%michael.berman@tidalscale.com>, <52AE52DD.6020500@freebsd.org>
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Unfortunately, this does not seem to work with the bhyve /dev/console device.
Sent from my iPhone
> On Dec 15, 2013, at 5:10 PM, "Julian Elischer" <julian@freebsd.org> wrote:
>
>> On 12/16/13, 8:27 AM, Michael Berman wrote:
>> I’ve tried the various kernel and sysctl options, and it may be the way I am starting bhyve but I can’t seem to get a the FreeBSD guest to enter the kernel debugger with a hotkey.
> it depends of course on which 'console' you are using,, for serial console with /dev/nmdm you can use the ALT_BREAK_TO_DEBUGGER
> option so that {enter| {~} {^B} will drop you into the debugger.
> When I was doing this last I had the console on the first serial port and the debugger on the second.
> (that's why I wrote the nmdm node.)
>>
>> Michael
>>
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