[vbox-dev] Horrible (3D???) performance in F20 guests when it uses Gnome Shell (default)
quickbooks office
quickbooks.office at gmail.com
Wed May 21 14:14:18 GMT 2014
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.
> >
> >
> > _______________________________________________
> > vbox-dev mailing list
> > vbox-dev at virtualbox.org
> > https://www.virtualbox.org/mailman/listinfo/vbox-dev
> >
> >
> >
> > _______________________________________________
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> > https://www.virtualbox.org/mailman/listinfo/vbox-dev
> >
> >
> >
> >
>
> --
> Sérgio M. B.
>
>
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