VirtualBox development repository

[Ranjan1018 .]

2015-04-29 22:57 GMT+02:00 Jung-uk Kim <jkim at freebsd.org>:

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> On 04/29/2015 16:36, Ranjan1018 . wrote:
> > 2015-04-28 0:01 GMT+02:00 Jung-uk Kim <jkim at freebsd.org>: FYI,
> > preliminary port for 5.0.0-BETA2 is available from here:
> >
> > https://people.freebsd.org/~jkim/vbox/vbox5.tar.xz
> >
> > Jung-uk Kim
> >
> >
> > Hi all, just compiled vboxdrv.ko from vbox5-20150428.tar.xz.
> > Loading the driver I receive a kernel panic:
> ...
>
> This is caused by a new feature in VirtualBox 5, i.e., new TSC
> frequency measurement.  I know this code does not work well for
> FreeBSD with witness(4) but it needs non-trivial effort to fix this
> problem. :-(
>
> Jung-uk Kim
>

For running VirtualBox 5, I have compiler 11-CURRENT without witness(4):
$ uname -a
FreeBSD ativ 11.0-CURRENT FreeBSD 11.0-CURRENT #2 r282363M: Sun May  3
09:57:38 CEST 2015     root at ativ:/usr/obj/usr/src/sys/GENERIC-NODEBUG  amd64
but, sometimes not always, at boot I have this panic:

https://drive.google.com/file/d/0BzoWQoMqq1sfX3BWSnp1c3luSnM/view

I think it is VirtualBox related but not sure.

Regards,
Maurizio