[Pkg-virtualbox-devel] Bug#836965: virtualbox-5.1: No VM starts, only error "RCR3initEx failed with rc=-1912"

[Thomas Hackert]

Hello Gianfranco,
On Fri, Sep 09, 2016 at 09:03:22AM +0000, Gianfranco Costamagna wrote:
> please set the devices permissions back to the correct values
> sudo ls -l /dev/vbox*
> crw------- 1 root root 10, 55 set  9 10:57 /dev/vboxdrv
> crw-rw-rw- 1 root root 10, 54 set  9 10:57 /dev/vboxdrvu
> crw------- 1 root root 10, 53 set  9 10:57 /dev/vboxnetctl
> 
> chmod 600 /dev/vboxdrv /dev/vboxnetctl
> chmod 666 /dev/vboxdrvu

[done]

> I don't see anything strange here

Hm, one of all your tips led to an again running VBox, thanks :)

> is the guest a windows 10 machine?

Although I have one installed, I discovered this with pfSense but
also with an Salt vagrant demo image ... :(

Still, I would like to know, why this problem occurred after the
last update but not before ... ;)

Thanks anyway and have a nice day
Thomas.

-- 
I'm not an Iranian!!  I voted for Dianne Feinstein!!