The 100% CPU Usage is because it fallbacks to software rasterizer, as glxinfo shows:
OpenGL vendor string: Mesa Project OpenGL renderer string: Software Rasterizer OpenGL version string: 2.1 Mesa 7.6-devel
I will try with echo 'install i915 /sbin/modprobe -qb intel-agp ; /sbin/modprobe --ignore-install i915 $CMDLINE_OPTS' > /etc/modprobe.d/i915.conf update-initramfs -u
If the error occurs again, I'll tell you.
The 100% CPU Usage is because it fallbacks to software rasterizer, as glxinfo shows:
OpenGL vendor string: Mesa Project
OpenGL renderer string: Software Rasterizer
OpenGL version string: 2.1 Mesa 7.6-devel
I will try with echo 'install i915 /sbin/modprobe -qb intel-agp ; /sbin/modprobe --ignore-install i915 $CMDLINE_OPTS' > /etc/modprobe. d/i915. conf
update-initramfs -u
If the error occurs again, I'll tell you.