The initial log contains the following: [+2.89s] DEBUG: Launching process 888: /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch [+5.70s] DEBUG: Process 888 exited with return value 127
And the X log shows: /usr/lib/xorg/Xorg: symbol lookup error: /var/lib/VBoxGuestAdditions/lib/libEGL.so.1: undefined symbol: RTR3InitDll
Does this always happen when the failure occurs?
The initial log contains the following: lightdm/ root/:0 -nolisten tcp vt7 -novtswitch
[+2.89s] DEBUG: Launching process 888: /usr/bin/X -core :0 -seat seat0 -auth /var/run/
[+5.70s] DEBUG: Process 888 exited with return value 127
And the X log shows: VBoxGuestAdditi ons/lib/ libEGL. so.1: undefined symbol: RTR3InitDll
/usr/lib/xorg/Xorg: symbol lookup error: /var/lib/
Does this always happen when the failure occurs?