VirtualBox VM fails to start after upgrade of 11-stable system

[Kevin Oberman]

On Thu, Oct 5, 2017 at 9:26 AM, Mario Lobo <lobo at bsd.com.br> wrote:

> 2017-09-28 20:05 GMT-03:00 Kevin Oberman <rkoberman at gmail.com>:
>
>> I m unable to get the Windows7 virtual machine to resume after upgrading
>> my
>> kernel from r320666 to r324075. I did rebuild and reinstall the kmod after
>> the upgrade. It fails with the following error:
>> Failed to open a session for the virtual machine Win7.
>>
>> The VM session was aborted.
>>
>> Result Code: NS_ERROR_FAILURE (0x80004005)
>> Component: SessionMachine
>> Interface: ISession {7844aa05-b02e-4cdd-a04f-ade4a762e6b7}
>>
>> Has anyone else seen this or have an idea of what is happening? Much as I
>> hate to admit it, I really need the VM running.
>> --
>> Kevin Oberman, Part time kid herder and retired Network Engineer
>> E-mail: rkoberman at gmail.com
>> PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683
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>
> Have you tried starting it with VBoxHeadless?
>
> --
> Mario Lobo
> http://www.mallavoodoo.com.br
> FreeBSD since version 2.2.8 [not Pro-Audio.... YET!!] (99,7% winfoes FREE)
>

The problem went away after a reboot. I have no explanation for it, but
it's fine now. Thanks for the suggestion, though. I'll keep it in mind if
the issue recurs.
--
Kevin Oberman, Part time kid herder and retired Network Engineer
E-mail: rkoberman at gmail.com
PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683