User attempts to start GNOME fail with error "Failed to connect to socket /tmp/dbus-[random]: Connection refused"
Issue
- One of our users is trying to run the GUI, but when switching to the graphical desktop, it doesn't start.
- When we try to use the VNC viewer connecting to the
tigervnc
server on this machine, the viewer is getting logged in, but the display is black. -
When trying to run VNC, we're seeing these errors in our VNC log:
gnome-session: WARNING: Could not make bus activated clients aware of DISPLAY=:1 environment variable: Failed to connect to socket /tmp/dbus-ohmajuPoo7: Connection refused gnome-session: WARNING: Could not make bus activated clients aware of GNOME_DESKTOP_SESSION_ID=this-is-deprecated environment variable: Failed to connect to socket /tmp/dbus-ohmajuPoo7: Connection refused gnome-session: WARNING: Could not make bus activated clients aware of SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/0000,unix/unix:/tmp/.ICE-unix/0000 environment variable: Failed to connect to socket /tmp/dbus-ohmajuPoo7: Connection refused
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
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