vboxvideo module does not load

[Ronald Klop]

Van: Konstantin Belousov <kostikbel at gmail.com>
Datum: vrijdag, 17 juli 2020 11:59
Aan: Emmanuel Vadot <manu at bidouilliste.com>
CC: Ronald Klop <ronald-lists at klop.ws>, freebsd-x11 at freebsd.org
Onderwerp: Re: vboxvideo module does not load
> 
> On Fri, Jul 17, 2020 at 11:35:31AM +0200, Emmanuel Vadot wrote:
> > On Fri, 17 Jul 2020 11:12:20 +0200
> > Emmanuel Vadot <manu at bidouilliste.com> wrote:
> >
> > > On Fri, 17 Jul 2020 11:05:57 +0200 (CEST)
> > > Ronald Klop <ronald-lists at klop.ws> wrote:
> > >
> > > > Thanks for the quick answer.
> > > >
> > > > A recompile and kldload gave:
> > > >
> > > > Jul 17 11:01:18 sjakie pkg-static[7338]: drm-devel-kmod-5.3.g20200710 deinstalled
> > > > Jul 17 11:01:19 sjakie pkg-static[7522]: drm-devel-kmod-5.3.g20200710 installed
> > > > Jul 17 11:02:07 sjakie kernel: link_elf_obj: symbol ttm_bo_dma_acc_size undefined
> > > > Jul 17 11:02:08 sjakie kernel: linker_load_file: /boot/modules/drm.ko - unsupported file type
> > > > Jul 17 11:02:08 sjakie kernel: KLD vboxvideo.ko: depends on drmn - not available or version mismatch
> > > > Jul 17 11:02:08 sjakie kernel: linker_load_file: /boot/modules/vboxvideo.ko - unsupported file type
> > > >
> > > > Regards,
> > > > Ronald.
> > >
> > >  Yeah I figured that there was other stuff needed, I'll have a look
> > > this weekend and let you know.
> > >  Thanks for the report.
> >
> >  Can you try by kldload ttm before ? vboxvideo now depends on it but
> > the dependancy wasn't added.
> 
> This is not how modules work.  You need to explicitly list the module as
> a dependency for its symbol to participate in resolution.
> 
> 
> 


As an added data point. kldload ttm gives me:
Jul 17 12:04:49 sjakie kernel: link_elf_obj: symbol ttm_bo_dma_acc_size undefined
Jul 17 12:04:50 sjakie kernel: linker_load_file: /boot/modules/drm.ko - unsupported file type
Jul 17 12:04:50 sjakie kernel: KLD ttm.ko: depends on drmn - not available or version mismatch
Jul 17 12:04:50 sjakie kernel: linker_load_file: /boot/modules/ttm.ko - unsupported file type

Regards,
Ronald.