On 16/06/2020 19:00, Claudio Negri via shifter-users wrote: > Hello, > I have installed xpra v4.0.2-r26625 in Debian GNU/Linux 10 (buster). > I'm starting it with this command: > > xpra start-desktop --daemon=no --tcp-auth=multifile:filename=/root/secret > --bind-tcp=0.0.0.0:3013 --html=on --pidfile=/run/xpra.pid > --start-child=xfce4-session --exit-with-children=yes --bind-rfb=0.0.0.0:5901 > > Connection with xpra attach is ok. Connection with HTML5 client is ok. > When I try to connect with vnc client on port 5901, it loads the "first" > screen, but the screen never updates. Actions (mouse clicks, drags, ...) > works correctly, but I have no feedback: the screen is freezed. The missing screen updates is a recent regression: http://xpra.org/trac/ticket/2811 Until the next stable update is released with the fix, you can downgrade to v3.0.x or apply the patch found in the ticket above.
> Disconnecting and reconnecting "refreshes" the screen, but usually at the > third connection attempt, the xpra server dies with Segmentation fault: > > 2020-06-16 13:53:32,090 xpra is ready. > 2020-06-16 13:53:32,091 xpra GTK3 X11 desktop version 4.0.2-r26625 64-bit > 2020-06-16 13:53:32,213 uid=0 (root), gid=0 (root) > 2020-06-16 13:53:32,214 running with pid 12173 on Linux Debian 10 buster > 2020-06-16 13:53:32,214 connected to X11 display :0 with 24 bit colors > 2020-06-16 13:53:32,215 initial resolution: 1856x704 > 2020-06-16 13:53:32,218 :0.0 (491x186 mm - DPI: 96x96) workarea: 1856x673 > at 0x31 > 2020-06-16 13:53:32,218 monitor 2 > 2020-06-16 13:53:32,917 OpenGL is supported on display ':0' > 2020-06-16 13:53:32,918 using 'llvmpipe (LLVM 7.0, 256 bits)' renderer > 2020-06-16 13:53:52,717 RFB version 3.8 connection from 10.0.0.1:40238 > 2020-06-16 13:53:52,910 Warning: client did not supply any modifier > definitions > 2020-06-16 13:55:16,220 xpra client 0 disconnected. > 2020-06-16 13:55:21,778 RFB version 3.8 connection from 10.0.0.1:40250 > 2020-06-16 13:55:21,906 Warning: client did not supply any modifier > definitions > 2020-06-16 13:55:54,983 xpra client 0 disconnected. > 2020-06-16 13:55:59,939 RFB version 3.8 connection from 10.0.0.1:40258 > Segmentation fault I'm not sure about the segfault, I'm not seeing that here. I wished I did, so I could fix it. Sorry about the inconvenience. Cheers, Antoine PS: RFB support in xpra is fairly basic, so don't expect it to compete with a real VNC server. The fact that it was partly broken for a few months a no-one noticed it is a clear sign that it isn't used much. > > Thanks, > Claudio Negri _______________________________________________ shifter-users mailing list shifter-users@lists.devloop.org.uk https://lists.devloop.org.uk/mailman/listinfo/shifter-users
