This looks related.
https://ubuntuforums.org/showthread.php?t=2332313
It smells like something similar - not doing the correct auth for the X
connection resulting in an IO error which immediately terminates the
session. Anything else would have been less immediate (it returns to the
login screen straight away).
A
On 10/09/17 15:02, Yves-Alexis Perez wrote:
On Mon, 2017-10-09 at 14:03 +0100, Anton Ivanov wrote:
After upgrade to stretch XDMCP no longer works. Setup has worked
virtually unchanged for a decade, with the last 5+ years using
lightdm.
Lightdm shows a greeter, you can enter username and password
after which it bombs out straight back to greeter.
Hi,
thanks for the report. Unfortunately I don't have an XDMCP setup so I can't
really test that, you'll have to investigate that by yourself.
Regards,
