Getting just a black xwyland0 screen

[tuctboh]

Brand new setup/install on both platforms.
SERVER - Linux Fedora 32
CLIENT - MacOS Catalina

I attempted a xpra shadow ssh://192.168.33.11/0 from 192.168.33.88, and there should be no connectivity issues (Both connected to same switch). I get an XWAYLAND0 screen, with nothing.

I'm also trying a RPi4/4 , and not even getting connections properly there:

xpra shadow ssh://pi@192.168.33.22     
/Applications/Xpra.app/Contents/Resources/lib/python/xpra/platform/darwin/gui.py:90: Warning: invalid cast from 'GtkMenuBar' to 'GtkWindow'
  osxapp.set_menu_bar(mh.rebuild())

(Xpra:64173): Gtk-CRITICAL **: 13:53:40.167: gtk_window_add_accel_group: assertion 'GTK_IS_WINDOW (window)' failed
2020-07-02 13:53:40,256 Xpra GTK3 client version 4.0.1-r26380 64-bit
2020-07-02 13:53:40,272  running on Mac OS X 10.15.4
2020-07-02 13:53:40,900 GStreamer version 1.16.2 for Python 3.8.2 64-bit
2020-07-02 13:53:40,995 OpenGL_accelerate module loaded
2020-07-02 13:53:41,009 Using accelerated ArrayDatatype
/Applications/Xpra.app/Contents/Resources/lib/python/xpra/client/gl/gtk3/nativegl_client_window.py:12: Warning: g_object_get_qdata: assertion 'G_IS_OBJECT (object)' failed
  return GLContext().check_support(force_enable)  #pylint: disable=not-callable
/Applications/Xpra.app/Contents/Resources/lib/python/xpra/client/gl/gtk3/nativegl_client_window.py:12: Warning: g_object_set_qdata_full: assertion 'G_IS_OBJECT (object)' failed
  return GLContext().check_support(force_enable)  #pylint: disable=not-callable
/Applications/Xpra.app/Contents/Resources/lib/python/xpra/client/gl/gtk3/nativegl_client_window.py:12: Warning: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
  return GLContext().check_support(force_enable)  #pylint: disable=not-callable
2020-07-02 13:53:41,580 OpenGL enabled with AMD Radeon Pro 5500M OpenGL Engine
2020-07-02 13:53:41,636 Connected (version 2.0, client OpenSSH_7.9p1)
2020-07-02 13:53:41,766 Authentication (publickey) failed.
2020-07-02 13:53:41,787 Authentication (publickey) failed.
2020-07-02 13:53:41,788 agent authentication failed, tried 2 keys
2020-07-02 13:53:41,796 SSH password authentication failed:
2020-07-02 13:53:41,796  Bad authentication type; allowed types: ['publickey', 'password']
please enter the SSH password for pi@192.168.33.22:
2020-07-02 13:54:10,665 Authentication (password) successful!
/Applications/Xpra.app/Contents/Resources/lib/python/xpra/platform/darwin/osx_tray.py:90: Warning: invalid cast from 'GtkMenuBar' to 'GtkWindow'
  self.macapp.set_menu_bar(self.menu)

(Xpra:64173): Gtk-CRITICAL **: 13:54:10.871: gtk_window_add_accel_group: assertion 'GTK_IS_WINDOW (window)' failed
2020-07-02 13:54:10,894  keyboard settings: layout=us
2020-07-02 13:54:10,895 Warning: ignoring invalid screen size 9577x7619mm
2020-07-02 13:54:10,895  using 756x443 mm
2020-07-02 13:54:10,901  desktop size is 2896x960 with 1 screen:
2020-07-02 13:54:10,901   dhcp6-2620-10d-c0a8-1102-0-0-0-1315.dhcp.thefacebook.com (756x443 mm - DPI: 97x55)
2020-07-02 13:54:10,901     monitor 2 1536x960 (345x214 mm - DPI: 113x113) workarea: 1536x869 at 0x23
2020-07-02 13:54:10,901     1 1360x768 at 1536x192 (411x229 mm - DPI: 84x85) workarea: 1360x745 at 0x23
2020-07-02 13:54:11,808 Error: failed to receive anything, not an xpra server?
2020-07-02 13:54:11,808   could also be the wrong protocol, username, password or port
2020-07-02 13:54:11,808   or the session was not found
2020-07-02 13:54:11,808 Connection lost

[tuctboh]

Debug Output

[tuctboh]

Info 1

[tuctboh]

Info 2

[tuctboh]

Info 3

[tuctboh]

Info 4

[tuctboh]

Info 5

[tuctboh]

Info 6

[tuctboh]

If I attempt to start an xterm on the RPi, same issues.

If I try on the Fedora -

2020-07-02 14:56:41,105 enabled remote logging
2020-07-02 14:56:41,106 Xpra GTK3 X11 server version 4.0.2-r26625 64-bit
2020-07-02 14:56:41,106  running on Linux unknown unknown unknown
2020-07-02 14:56:42,445 sound output using 'opus' audio codec

So something is working, but I was looking for the whole session. :)

[Antoine Martin]

shadow does not support wayland sessions, see #387

PS: as per wiki/ReportingBugs, use xpra info, screenshots aren't as helpful.