Did you try to disable the default firefox setting that uses direct GPU access?
When I try to run firefox remotely using X11, I get this:
Code:
$ ssh -X u2110 firefox
/usr/bin/xauth: file /home/jp/.Xauthority does not exist
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
Unable to init server: Broadway display type not supported: localhost:10.0
Error: cannot open display: localhost:10.0
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
X11 connection rejected because of wrong authentication.
I think that is due to firefox being a snap package in 21.10. I think I know a workaround.
Code:
$ ssh -X u2110 "XAUTHORITY=$HOME/.Xauthority firefox "
That works here on my 21.10 play system from a remote system.
Bookmarks