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.
Michael
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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
co
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" 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
>> starti
Hi Michael,
On Sun, Dec 15, 2013 at 9:00 PM, Michael Berman
wrote:
>
> Unfortunately, this does not seem to work with the bhyve /dev/console device.
>
Works fine for me once I compile with the ALT_BREAK_TO_DEBUGGER config option.
root@b2:~ # sysctl -a kern.conftxt | grep ALT_BREAK_TO_DEBUGGER
o
Yes, thank you. I had this in my sysctl.conf.
It seems that my problem was in use of ssh in my environment.
³~~^B² finally did the trick.
I¹ve also moved it to boot/loader.conf as this sets it a little earlier in
the boot sequence.
It is still unreliable for me, but it may be my environent.
On 1
Works fine for me once I compile with the ALT_BREAK_TO_DEBUGGER config option.
Also works without that, but the sysctl (or tunable) has to be set:
root@bhyve-b1:~ # sysctl debug.kdb.alt_break_to_debugger=1
debug.kdb.alt_break_to_debugger: 0 -> 1
(issued the 3-char sequence CR ~ ctl-b)
root@
