[vbox-dev] Horrible (3D???) performance in F20 guests when it uses Gnome Shell (default)
Sérgio Basto
sergio at serjux.com
Wed May 21 17:15:13 GMT 2014
On Qua, 2014-05-21 at 09:48 -0500, Perry Halbert wrote:
> I would expect glxinfo | grep render to return chromium if in fact the
> VBox 3D drivers are loaded not Gallium. Are you certain that you have
> achieved activation of the VBox 3D drivers?
thks , extremetuxracer said no 3D , even when I set video -> extended
features 3D acceleration enabled :(
I also got:
Mai 21 17:34:38 efilmsr.ptsi.corppt.com gnome-session[1162]: libGL
error: failed to load driver: vboxvideo
seems the problem is this :
libGL: driver does not expose
__driDriverGetExtensions_swrast(): /usr/lib/dri/swrast_dri.so:
>
https://www.virtualbox.org/ticket/12746
Seems to me this bug finally pop upped because IIRC I see this some
releases ago (swrast load problem) .
> On 05/21/2014 09:25 AM, Sérgio Basto wrote:
>
> > [sergio at efilmsr ~]$ glxinfo | grep render
> > libGL error: failed to authenticate magic 6
> > libGL error: failed to load driver: vboxvideo
> > direct rendering: Yes
> > GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
> > OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)
> > GL_MESA_ycbcr_texture, GL_NV_blend_square, GL_NV_conditional_render,
> >
> >
> > seems good here, despite swrast load error .
> >
> > On Qua, 2014-05-21 at 07:14 -0700, quickbooks office wrote:
> > > I did uninstall 4.3.12 guest additions before trying the rpmfusion's
> > > guest additions.
> > >
> > > swrast_dri.so ==> software rendering
> > >
> > > In particular, if the driver is not found in the mentioned path,
> > > OpenGL will try to fall back to the software renderer called
> > > swrast_dri.so. This is an indication that the DRI drivers are not
> > > installed correctly. source: http://dri.freedesktop.org/wiki/glxinfo/
> > >
> > >
> > >
> > > On Wed, May 21, 2014 at 5:58 AM, Sérgio Basto <sergio at serjux.com>
> > > wrote:
> > > LIBGL_DEBUG=verbose glxinfo
> > > name of display: :0
> > > libGL error: failed to authenticate magic 3
> > > libGL error: failed to load driver: vboxvideo
> > >
> > > libGL: OpenDriver: trying /usr/lib/dri/tls/swrast_dri.so
> > > libGL: OpenDriver: trying /usr/lib/dri/swrast_dri.so
> > > libGL: driver does not expose
> > > __driDriverGetExtensions_swrast(): /usr/lib/dri/swrast_dri.so:
> > > undefined
> > > symbol: __driDriverGetExtensions_swrast
> > > display: :0 screen: 0
> > > direct rendering: Yes
> > >
> > > [ 17.068518] [drm] Initialized drm 1.1.0 20060810
> > > [ 17.209723] [drm] Supports vblank timestamp caching Rev 2
> > > (21.10.2013).
> > > [ 17.209726] [drm] No driver support for vblank timestamp
> > > query.
> > > [ 17.209745] [drm] Initialized vboxvideo 1.0.0 20090303 for
> > > 0000:00:02.0 on minor 0
> > >
> > >
> > >
> > > men , first uninstall your additionals installation , after on
> > > guest
> > > system , with some browser
> > > go to http://rpmfusion.org/Configuration
> > > click on RPM Fusion free for Fedora 20 and install it , if you
> > > want sign
> > > verification , but you may trust on this package for a quick
> > > install
> > > see
> > > https://ask.fedoraproject.org/en/question/37820/confusion-with-rpm-fusions-signing-keys/?answer=38282#post-id-38282
> > >
> > > after that :
> > > yum install VirtualBox-guest kmod-VirtualBox
> > > restart X or vm
> > > and it is installed and you don't need worry about upgrade
> > > kernels
> > > anymore
> > >
> > > On Qua, 2014-05-21 at 07:33 +0100, Karoline Haus wrote:
> > > > I have the same problem with VBox 4.3.6 and 4.3.8. Looking
> > > inside the
> > > > FC20 guest I can see the CPU being used 100% by the
> > > gnome-shell. The
> > > > VBox process on the host of that FC20 VM also runs at 100%.
> > > When I
> > > > kill the gnome-shell, CPU utilization returns to normal
> > > again. Haven't
> > > > tried to investigate this problem any further yet.
> > > >
> > > > quickbooks office <quickbooks.office at gmail.com> schrieb am
> > > 14:25
> > > > Samstag, 17.Mai 2014:
> > > >
> > > >
> > > >
> > > > I got this with 4.3.12 Guest Additions also.
> > > >
> > > >
> > > > So I tried your guest additions found in rpmfusion repo.
> > > Same problem:
> > > >
> > > > [user at localhost ~]$ journalctl -b | grep vboxvideo
> > > > May 17 05:03:57 localhost.localdomain
> > > systemd-modules-load[302]:
> > > > Inserted module 'vboxvideo'
> > > > May 17 05:03:57 localhost.localdomain kernel: [drm]
> > > Initialized
> > > > vboxvideo 1.0.0 20090303 for 0000:00:02.0 on minor 0
> > > > May 17 05:04:12
> > > localhost.localdomain /usr/bin/dbus-launch[835]: libGL
> > > > error: failed to load driver: vboxvideo
> > > > May 17 05:04:16 localhost.localdomain gnome-session[835]:
> > > libGL error:
> > > > failed to load driver: vboxvideo
> > > > May 17 05:04:42 localhost.localdomain gnome-session[1297]:
> > > libGL
> > > > error: failed to load driver: vboxvideo
> > > > [user at localhost ~]$
> > > >
> > > > [user at localhost ~]$ glxinfo
> > > > name of display: :0
> > > > libGL error: failed to authenticate magic 4
> > > > libGL error: failed to load driver: vboxvideo
> > > > display: :0 screen: 0
> > > >
> > > >
> > > >
> > > >
> > > > On Thu, May 15, 2014 at 8:30 AM, Sérgio Basto
> > > <sergio at serjux.com>
> > > > wrote:
> > > > On Qua, 2014-05-14 at 14:57 -0700, quickbooks office
> > > wrote:
> > > > > May 14 13:47:53
> > > > localhost.localdomain /usr/bin/dbus-launch[954]:
> > > > > gnome-session-is-accelerated: llvmpipe detected.
> > > > > May 14 13:47:53
> > > > localhost.localdomain /usr/bin/dbus-launch[954]:
> > > libGL
> > > > > error: failed to load driver: vboxvideo
> > > > > May 14 13:47:53
> > > > localhost.localdomain /usr/bin/dbus-launch[954]:
> > > libGL
> > > > > error: failed to authenticate magic 1
> > > > >
> > > > >
> > > > > Using 4.3.10 guest additions.
> > > >
> > > >
> > > > selling my fish you could try
> > > > rpmfusion repos http://rpmfusion.org/Configuration
> > > >
> > > > and do :
> > > >
> > > > yum install VirtualBox-guest kmod-VirtualBox
> > > >
> > > > before remove all stuff of guest additions.
> > > > >
> > > > >
> > > > > On Tue, Mar 18, 2014 at 4:00 PM, quickbooks office
> > > > > <quickbooks.office at gmail.com> wrote:
> > > > > There is horrible (3D???) performance in
> > > F20 guests
> > > > when it
> > > > > uses Gnome
> > > > > Shell (default)
> > > > >
> > > > > Is something broken with the Guest
> > > Additions (i.e.
> > > > vboxvideo
> > > > > driver)?
> > > > >
> > > > > Please compare a Fedora 20 (or rawhide -
> > > F21) guest
> > > > running
> > > > > Gnome
> > > > > Shell vs. Windows 7.
> > > > >
> > > > > In fact even a Windows 8.1 guest is faster
> > > than a
> > > > Fedora
> > > > > guest.
> > > > >
> > > > >
> > > >
> > > > > _______________________________________________
> > > > > vbox-dev mailing list
> > > > > vbox-dev at virtualbox.org
> > > > >
> > > https://www.virtualbox.org/mailman/listinfo/vbox-dev
> > > >
> > > > --
> > > > Sérgio M. B.
> > > >
> > > >
> > > > _______________________________________________
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> > > > https://www.virtualbox.org/mailman/listinfo/vbox-dev
> > > >
> > > >
> > > >
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> > > >
> > > >
> > > >
> > >
> > >
> > > --
> > > Sérgio M. B.
> > >
> > >
> > >
>
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--
Sérgio M. B.
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