I get the same behavior and many of the same syslog messages when I boot
to XUbuntu, which does not rely on mutter. I am still investigating the
kernel bug you referred me to. Thanks.
** Attachment added: "Xubuntu does not rely on mutter, but exhibits the same
beahvior and similar syslog messag
Ubuntu 18.04 using Wayland: The monitor connected to the AST2500 VGA has
no signal during and after login. "xrandr -q" shows both devices are
active. They are listed as XWAYLAND0 and XWAYLAND1. Ubuntu desktop's
"Display configuration" window shows both monitors are active. I can
move the monito
