Ubuntu
xorg-server package

  1. Bug #1754401
  2. Comment #3

Comment 3 for bug 1754401

Revision history for this message
Simon Déziel (sdeziel) wrote :

Finally found what changed. I updated /etc/fstab to have /proc mounted with hidepid=2,gid=sudo for added security. This works perfectly on 16.04 but totally breaks on 17.10.

To recap: mounting /proc with "nodev,noexec,nosuid" works but adding "hidepid=2,gid=sudo" breaks.