<div dir="ltr">I did uninstall 4.3.12 guest additions before trying the rpmfusion's guest additions.<br><br>swrast_dri.so ==> software rendering<br><br>In particular, if the driver is not found in the mentioned path,
OpenGL will try to fall back to the software renderer called <code>swrast_dri.so</code>. This is an indication that the DRI drivers are not installed correctly. source: <a href="http://dri.freedesktop.org/wiki/glxinfo/">http://dri.freedesktop.org/wiki/glxinfo/</a><br>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, May 21, 2014 at 5:58 AM, Sérgio Basto <span dir="ltr"><<a href="mailto:sergio@serjux.com" target="_blank">sergio@serjux.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">LIBGL_DEBUG=verbose glxinfo<br>
name of display: :0<br>
libGL error: failed to authenticate magic 3<br>
<div class="">libGL error: failed to load driver: vboxvideo<br>
</div>libGL: OpenDriver: trying /usr/lib/dri/tls/swrast_dri.so<br>
libGL: OpenDriver: trying /usr/lib/dri/swrast_dri.so<br>
libGL: driver does not expose<br>
__driDriverGetExtensions_swrast(): /usr/lib/dri/swrast_dri.so: undefined<br>
symbol: __driDriverGetExtensions_swrast<br>
display: :0 screen: 0<br>
direct rendering: Yes<br>
<br>
[ 17.068518] [drm] Initialized drm 1.1.0 20060810<br>
[ 17.209723] [drm] Supports vblank timestamp caching Rev 2<br>
(21.10.2013).<br>
[ 17.209726] [drm] No driver support for vblank timestamp query.<br>
[ 17.209745] [drm] Initialized vboxvideo 1.0.0 20090303 for<br>
<div class="">0000:00:02.0 on minor 0<br>
<br>
<br>
</div>men , first uninstall your additionals installation , after on guest<br>
system , with some browser<br>
go to <a href="http://rpmfusion.org/Configuration" target="_blank">http://rpmfusion.org/Configuration</a><br>
click on RPM Fusion free for Fedora 20 and install it , if you want sign<br>
verification , but you may trust on this package for a quick install<br>
see<br>
<a href="https://ask.fedoraproject.org/en/question/37820/confusion-with-rpm-fusions-signing-keys/?answer=38282#post-id-38282" target="_blank">https://ask.fedoraproject.org/en/question/37820/confusion-with-rpm-fusions-signing-keys/?answer=38282#post-id-38282</a><br>
<br>
after that :<br>
yum install VirtualBox-guest kmod-VirtualBox<br>
restart X or vm<br>
and it is installed and you don't need worry about upgrade kernels<br>
anymore<br>
<div class="HOEnZb"><div class="h5"><br>
On Qua, 2014-05-21 at 07:33 +0100, Karoline Haus wrote:<br>
> I have the same problem with VBox 4.3.6 and 4.3.8. Looking inside the<br>
> FC20 guest I can see the CPU being used 100% by the gnome-shell. The<br>
> VBox process on the host of that FC20 VM also runs at 100%. When I<br>
> kill the gnome-shell, CPU utilization returns to normal again. Haven't<br>
> tried to investigate this problem any further yet.<br>
><br>
> quickbooks office <<a href="mailto:quickbooks.office@gmail.com">quickbooks.office@gmail.com</a>> schrieb am 14:25<br>
> Samstag, 17.Mai 2014:<br>
><br>
><br>
><br>
> I got this with 4.3.12 Guest Additions also.<br>
><br>
><br>
> So I tried your guest additions found in rpmfusion repo. Same problem:<br>
><br>
> [user@localhost ~]$ journalctl -b | grep vboxvideo<br>
> May 17 05:03:57 localhost.localdomain systemd-modules-load[302]:<br>
> Inserted module 'vboxvideo'<br>
> May 17 05:03:57 localhost.localdomain kernel: [drm] Initialized<br>
> vboxvideo 1.0.0 20090303 for 0000:00:02.0 on minor 0<br>
> May 17 05:04:12 localhost.localdomain /usr/bin/dbus-launch[835]: libGL<br>
> error: failed to load driver: vboxvideo<br>
> May 17 05:04:16 localhost.localdomain gnome-session[835]: libGL error:<br>
> failed to load driver: vboxvideo<br>
> May 17 05:04:42 localhost.localdomain gnome-session[1297]: libGL<br>
> error: failed to load driver: vboxvideo<br>
> [user@localhost ~]$<br>
><br>
> [user@localhost ~]$ glxinfo<br>
> name of display: :0<br>
> libGL error: failed to authenticate magic 4<br>
> libGL error: failed to load driver: vboxvideo<br>
> display: :0 screen: 0<br>
><br>
><br>
><br>
><br>
> On Thu, May 15, 2014 at 8:30 AM, Sérgio Basto <<a href="mailto:sergio@serjux.com">sergio@serjux.com</a>><br>
> wrote:<br>
> On Qua, 2014-05-14 at 14:57 -0700, quickbooks office wrote:<br>
> > May 14 13:47:53<br>
> localhost.localdomain /usr/bin/dbus-launch[954]:<br>
> > gnome-session-is-accelerated: llvmpipe detected.<br>
> > May 14 13:47:53<br>
> localhost.localdomain /usr/bin/dbus-launch[954]: libGL<br>
> > error: failed to load driver: vboxvideo<br>
> > May 14 13:47:53<br>
> localhost.localdomain /usr/bin/dbus-launch[954]: libGL<br>
> > error: failed to authenticate magic 1<br>
> ><br>
> ><br>
> > Using 4.3.10 guest additions.<br>
><br>
><br>
> selling my fish you could try<br>
> rpmfusion repos <a href="http://rpmfusion.org/Configuration" target="_blank">http://rpmfusion.org/Configuration</a><br>
><br>
> and do :<br>
><br>
> yum install VirtualBox-guest kmod-VirtualBox<br>
><br>
> before remove all stuff of guest additions.<br>
> ><br>
> ><br>
> > On Tue, Mar 18, 2014 at 4:00 PM, quickbooks office<br>
> > <<a href="mailto:quickbooks.office@gmail.com">quickbooks.office@gmail.com</a>> wrote:<br>
> > There is horrible (3D???) performance in F20 guests<br>
> when it<br>
> > uses Gnome<br>
> > Shell (default)<br>
> ><br>
> > Is something broken with the Guest Additions (i.e.<br>
> vboxvideo<br>
> > driver)?<br>
> ><br>
> > Please compare a Fedora 20 (or rawhide - F21) guest<br>
> running<br>
> > Gnome<br>
> > Shell vs. Windows 7.<br>
> ><br>
> > In fact even a Windows 8.1 guest is faster than a<br>
> Fedora<br>
> > guest.<br>
> ><br>
> ><br>
><br>
> > _______________________________________________<br>
> > vbox-dev mailing list<br>
> > <a href="mailto:vbox-dev@virtualbox.org">vbox-dev@virtualbox.org</a><br>
> > <a href="https://www.virtualbox.org/mailman/listinfo/vbox-dev" target="_blank">https://www.virtualbox.org/mailman/listinfo/vbox-dev</a><br>
><br>
> --<br>
> Sérgio M. B.<br>
><br>
><br>
> _______________________________________________<br>
> vbox-dev mailing list<br>
> <a href="mailto:vbox-dev@virtualbox.org">vbox-dev@virtualbox.org</a><br>
> <a href="https://www.virtualbox.org/mailman/listinfo/vbox-dev" target="_blank">https://www.virtualbox.org/mailman/listinfo/vbox-dev</a><br>
><br>
><br>
><br>
> _______________________________________________<br>
> vbox-dev mailing list<br>
> <a href="mailto:vbox-dev@virtualbox.org">vbox-dev@virtualbox.org</a><br>
> <a href="https://www.virtualbox.org/mailman/listinfo/vbox-dev" target="_blank">https://www.virtualbox.org/mailman/listinfo/vbox-dev</a><br>
><br>
><br>
><br>
><br>
<br>
</div></div><span class="HOEnZb"><font color="#888888">--<br>
Sérgio M. B.<br>
<br>
</font></span></blockquote></div><br></div>