Error 3001 is EGL_NOT_INITIALIZED. No idea how you got there though.
Please try attaching ~/.cache/upstart/unity8.log* and /var/log/lightdm/unity-system-compositor.log* so we can look for any errors that might have come earlier.
Error 3001 is EGL_NOT_ INITIALIZED. No idea how you got there though.
Please try attaching ~/.cache/ upstart/ unity8. log* and /var/log/ lightdm/ unity-system- compositor. log* so we can look for any errors that might have come earlier.