With 4.9.0-6-amd64 #1 SMP Debian 4.9.88-1+deb9u1 (2018-05-07), the problem disappeared from two different laptops that where affected.
Seems like it is fixed. -- Matthieu Dubuget
- Bug#898074: linux-image-4.9.0-6-amd64: gdb3 fails to star... Kevin Bube
- Bug#898074: Maybe some more information on this bug Matthieu Dubuget
- Bug#898074: Confirming gdm bug with kernel 4.9.0-6 Magnus Wallin
- Bug#898074: Confirming that it seems to be solve... Matthieu Dubuget
- Bug#898074: linux-image-4.9.0-6-amd64: gdm3 fails to... Kevin Bube
- Bug#898074: linux-image-4.9.0-6-amd64: gdm3 fail... Magnus Wallin
