and fixed after another set of upgrades... see
https://bugs.launchpad.net/ubuntu/+source/libglvnd/+bug/1751414
https://bugs.launchpad.net/ubuntu/+source/libglvnd/+bug/1752901
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Today's automatic updates forced libglvnd0 and libegl1 onto my laptop
with bionic and thus no more accelerated intel graphics. Before that
there was only libegl1-mesa after a clean install on Jan 25th according
to the apt logs.
As it was implied multiple times that some PPA did pull it in - there
I too got this issue again late last week when updates forced libglvnd0
to be re-installed:
$ glxinfo|grep OpenGL
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: llvmpipe (LLVM 5.0, 256 bits)
Removing libglvnd0 fixed the issue for me.
Strangely, apt-cache rdepends said that libgl1,
Upgraded Kubuntu from artful to bionic months ago and got this problem with
some of the recent updates. Uninstalling libglvnd0 indeed fixed this issue, but
kubuntu-desktop metapackage cannot be installed now because of the following
dependency chain:
kubuntu-desktop - kinfocenter - libegl1 -
Forget my previous comment.
I now have libgles2-mesa without libglvnd0 on sight and the system is still
using the software renderer on intel :(
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https://bugs.launchpad.net/bugs/1733136
For me the problem was that I had libgles2 installed instead of the alternative
libgles2-mesa. gnome-session-bin depends on one or the other, but at some
point, I got the wrong one.
Maybe for ubuntu, the alternative dependency should be removed as libgles2
makes the system to fallback to
I had the same issue on Kubuntu 18.04 and uninstalling libglvnd0 fixed
it for me.
Note: this is a clean install from yesterday and I don't have a NVidia
card in my laptop, so its all Intel.
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I do have a few PPAs enabled normally (for 0ad, libreoffice, graphics,
java for instance), but ubiquity always tells me it has disabled them
when it upgrades to a new release. Maybe it was unsuccessful in
disabling them all (although I'm pretty sure I had to re-enable them all
manually after the
I tested artful->bionic upgrade, and it did not pull in libegl1 or any
of the glvnd stuff, so I bet you had some ppa enabled to pull it in
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Title:
