It's at the top of bug 994921.
Additionally, or alternatively please uncomment this option from /etc/gdm3/custom.conf:
# Additionally lets the X server dump core if it crashes #Enable=true
and reboot.
It's at the top of bug 994921.
Additionally, or alternatively please uncomment this option from /etc/gdm3/ custom. conf:
# Additionally lets the X server dump core if it crashes
#Enable=true
and reboot.