Bug#904917: general: Gnome randomly crash and restart to login.

[Riccardo Gagliarducci <inlate@libero.it>]

Package: general
Severity: grave
Justification: causes non-serious data loss

Dear Maintainer,

on Lenovo laptop ideapad 520 Gnome randomly crash and, after some seconds of
text, the system ask me to login to gnome, as if I had access to it during
boot.
All the opened software and data is gone.

It happens 1 to 4 times a day.

I have consulted the syslog, kern, Xorg but I can't find any hints on the
package is causing the error.


The laptop harware is:
        Intel® Core™ i7-8550U CPU @ 1.80GHz × 8

and double graphic card:

        VGA compatible controller: Intel Corporation UHD Graphics 620 (Kabylake
GT2)(rev 07)
        Subsystem: Lenovo UHD Graphics 620
        Kernel driver in use: i915

        3D controller: NVIDIA Corporation GP108M [GeForce MX150] (rev ff)
        Kernel modules: nvidia

The system is Debian GNU/Linux buster/sid 64 bit using bumblebee and Nvidia
driver Version: 390.48.


Thank you,
Riccardo



-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing'), (2, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.16.0-2-amd64 (SMP w/8 CPU cores)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8),
LANGUAGE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash