Running
$ xpra start ssh://sntentos@localhost --start-child=gnome-terminal --terminate-children=yes --exit-with-children=yes
gives
2018-10-23 11:01:37,933 Xpra gtk2 client version 2.4-r20681 64-bit 2018-10-23 11:01:37,934 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:01:37,935 window manager is 'Compiz' 2018-10-23 11:01:38,027 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate 2018-10-23 11:01:38,257 OpenGL enabled with GeForce GT 640/PCIe/SSE2 xpra initialization error: connection failed: No module named paramiko
$ neofetch .-/+oossssoo+/-. sntentos@sntentos-precision-t3620 `:+ssssssssssssssssss+:` --------------------------------- -+ssssssssssssssssssyyssss+- OS: Ubuntu 16.04.5 LTS x86_64 .ossssssssssssssssssdMMMNysssso. Host: Precision Tower 3620 /ssssssssssshdmmNNmmyNMMMMhssssss/ Kernel: 4.15.0-36-generic +ssssssssshmydMMMMMMMNddddyssssssss+ Uptime: 7 days, 23 hours, 30 mins /sssssssshNMMMyhhyyyyhmNMMMNhssssssss/ Packages: 2616 (dpkg), 3 (snap) .ssssssssdMMMNhsssssssssshNMMMdssssssss. Shell: bash 4.3.48 +sssshhhyNMMNyssssssssssssyNMMMysssssss+ Resolution: 1680x1050, 1920x1080, 1920x1080 ossyNMMMNyMMhsssssssssssssshmmmhssssssso DE: Unity ossyNMMMNyMMhsssssssssssssshmmmhssssssso WM: Compiz +sssshhhyNMMNyssssssssssssyNMMMysssssss+ WM Theme: Ambiance .ssssssssdMMMNhsssssssssshNMMMdssssssss. Theme: Ambiance [GTK2/3] /sssssssshNMMMyhhyyyyhdNMMMNhssssssss/ Icons: ubuntu-mono-dark [GTK2/3] +sssssssssdmydMMMMMMMMddddyssssssss+ Terminal: gnome-terminal /ssssssssssshdmNNNNmyNMMMMhssssss/ CPU: Intel i7-7700 (8) @ 4.200GHz .ossssssssssssssssssdMMMNysssso. GPU: Intel Device 5912 -+sssssssssssssssssyyyssss+- GPU: NVIDIA GeForce GT 640 OEM `:+ssssssssssssssssss+:` Memory: 18545MiB / 64183MiB .-/+oossssoo+/-.
I did read of an --ssh
flag, but I am unsure of how to use it for a workaround
Trying the same command from Windows 10, it connects normally etc, but gives me no terminal window. Interrupting the client leaves no trace in the server
The DEB package recommends python-paramiko
so you must have configured your system not to install those soft dependencies.
Either:
apt-get install python-paramiko
(the version shipped with Ubuntu Xenial is old, but should work)
ssh=auto
in /etc/xpra/conf.d/40_client.conf
.
This should have been the default and will choose whichever backend is available at runtime. (r20785 does that)
I don't remember excluding them - my bad, I guess. I tried with the .conf
change and server insta-starts-and-closes:
$ tail -vFn+1 /run/user/1000/xpra/:1.log ==> /run/user/1000/xpra/:1.log <== 2018-10-23 11:27:52,961 Error: cannot enable SSH socket upgrades: 2018-10-23 11:27:52,961 No module named paramiko 2018-10-23 11:27:52,962 cannot access python uinput module: 2018-10-23 11:27:52,962 No module named uinput _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running 2018-10-23 11:27:53,070 created unix domain socket: /run/user/1000/xpra/sntentos-precision-t3620-1 2018-10-23 11:27:53,071 cannot create group socket '/run/xpra/sntentos-precision-t3620-1' 2018-10-23 11:27:53,071 [Errno 13] Permission denied 2018-10-23 11:27:53,111 pointer device emulation using XTest 2018-10-23 11:27:53,651 OpenGL is supported on this display WARNING: no 'numpy' module, HyBi protocol will be slower 2018-10-23 11:27:53,673 serving html content from: /usr/share/xpra/www 2018-10-23 11:27:53,735 D-Bus notification forwarding is available 2018-10-23 11:27:53,741 pulseaudio server started with pid 1562 2018-10-23 11:27:53,741 private server socket path: 2018-10-23 11:27:53,741 '/run/user/1000/xpra/pulse-1/pulse/native' 2018-10-23 11:27:53,804 Warning: failed to load the mdns publisher 2018-10-23 11:27:53,804 No module named avahi 2018-10-23 11:27:53,804 either fix your installation or use the 'mdns=no' option 2018-10-23 11:27:53,804 xpra X11 version 2.4-r20681 64-bit 2018-10-23 11:27:53,805 uid=1000 (sntentos), gid=1000 (sntentos) 2018-10-23 11:27:53,805 running with pid 1496 on Linux Ubuntu 16.04 xenial 2018-10-23 11:27:53,805 connected to X11 display :1 with 24 bit colors 2018-10-23 11:27:53,838 xpra is ready. 2018-10-23 11:27:53,909 printer forwarding enabled using postscript and pdf 2018-10-23 11:27:53,912 started command 'gnome-terminal' with pid 1575 2018-10-23 11:27:53,914 62.7GB of system memory 2018-10-23 11:27:54,113 child 'gnome-terminal' with pid 1575 has terminated 2018-10-23 11:27:54,113 all children have exited and --exit-with-children was specified, exiting 2018-10-23 11:27:54,114 stopping pulseaudio with pid 1562 Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/xpra/server/mixins/window_server.py", line 125, in _update_metadata wid = self._window_to_id[window] KeyError: WindowModel(0x100000a) Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/xpra/server/mixins/window_server.py", line 125, in _update_metadata wid = self._window_to_id[window] KeyError: WindowModel(0x100000a) Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/xpra/server/mixins/window_server.py", line 125, in _update_metadata wid = self._window_to_id[window] KeyError: WindowModel(0x100000a) 2018-10-23 11:27:54,628 killing xvfb with pid 1497 2018-10-23 11:27:54,629 removing socket /run/user/1000/xpra/sntentos-precision-t3620-1
and the client follows shortly with:
xpra start ssh://sntentos@localhost --start-child=gnome-terminal --terminate-children=yes --exit-with-children=yes 2018-10-23 11:27:51,044 Xpra gtk2 client version 2.4-r20681 64-bit 2018-10-23 11:27:51,045 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:27:51,045 window manager is 'Compiz' 2018-10-23 11:27:51,121 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate 2018-10-23 11:27:51,312 OpenGL enabled with GeForce GT 640/PCIe/SSE2 2018-10-23 11:27:51,383 keyboard settings: rules=evdev, model=pc105, layout=us 2018-10-23 11:27:51,386 desktop size is 5520x1080 with 1 screen: 2018-10-23 11:27:51,386 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 11:27:51,386 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 11:27:51,386 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:27:51,386 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) Host key fingerprint is SHA256:SpUFXuAU1tAZx/41vXsSl6LAqdyuaGeaSV3kEdkHH08 +---[ECDSA 256]---+ | BO*=o. E | | = ==oo.+ | | =o ... ..| | .o . . .o| | . So. . .+| | ....+ .oo.| | .o.o . . .o.| | ..+= . . ...| | .=+.o. ..| +----[SHA256]-----+ Entering daemon mode; any further errors will be reported to: /run/user/1000/xpra/S1466.log Actual display used: :1 Actual log file name is now: /run/user/1000/xpra/:1.log xpra initialization error: failed to identify the new server display! 2018-10-23 11:29:23,129 Error: failed to receive anything, not an xpra server? 2018-10-23 11:29:23,129 could also be the wrong protocol, username, password or port 2018-10-23 11:29:23,129 or the session was not found 2018-10-23 11:29:23,129 Connection lost
with the basic xpra start ssh://sntentos@localhost --start=gnome-terminal
however, I do get something, but no "image":
xpra start ssh://sntentos@localhost --start=gnome-terminal 2018-10-23 11:31:59,604 Xpra gtk2 client version 2.4-r20681 64-bit 2018-10-23 11:31:59,605 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:31:59,605 window manager is 'Compiz' 2018-10-23 11:31:59,691 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate 2018-10-23 11:31:59,933 OpenGL enabled with GeForce GT 640/PCIe/SSE2 2018-10-23 11:32:00,009 keyboard settings: rules=evdev, model=pc105, layout=us 2018-10-23 11:32:00,010 desktop size is 5520x1080 with 1 screen: 2018-10-23 11:32:00,010 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 11:32:00,010 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 11:32:00,011 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:32:00,011 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) Host key fingerprint is SHA256:SpUFXuAU1tAZx/41vXsSl6LAqdyuaGeaSV3kEdkHH08 +---[ECDSA 256]---+ | BO*=o. E | | = ==oo.+ | | =o ... ..| | .o . . .o| | . So. . .+| | ....+ .oo.| | .o.o . . .o.| | ..+= . . ...| | .=+.o. ..| +----[SHA256]-----+ 2018-10-23 11:32:00,060 Warning: invalid frame extents value '[0, 0, 0, 0, 0, 0, 28, 0]' 2018-10-23 11:32:00,060 this is probably a bug in 'Compiz' 2018-10-23 11:32:00,060 using '[0, 0, 28, 0]' instead Entering daemon mode; any further errors will be reported to: /run/user/1000/xpra/S6253.log Actual display used: :2 Actual log file name is now: /run/user/1000/xpra/:2.log 2018-10-23 11:32:04,309 enabled fast mmap transfers using 256MB shared memory area 2018-10-23 11:32:04,310 enabled remote logging 2018-10-23 11:32:04,310 Xpra X11 server version 2.4-r20681 64-bit 2018-10-23 11:32:04,311 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:32:04,440 server does not support xi input devices 2018-10-23 11:32:04,440 server uses: xtest
tail: '/run/user/1000/xpra/:1.log' has been replaced; following new file 2018-10-23 11:31:02,230 Error: cannot enable SSH socket upgrades: 2018-10-23 11:31:02,231 No module named paramiko 2018-10-23 11:31:02,231 cannot access python uinput module: 2018-10-23 11:31:02,231 No module named uinput _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running 2018-10-23 11:31:02,352 created unix domain socket: /run/user/1000/xpra/sntentos-precision-t3620-1 2018-10-23 11:31:02,352 cannot create group socket '/run/xpra/sntentos-precision-t3620-1' 2018-10-23 11:31:02,352 [Errno 13] Permission denied 2018-10-23 11:31:02,398 pointer device emulation using XTest 2018-10-23 11:31:02,953 OpenGL is supported on this display WARNING: no 'numpy' module, HyBi protocol will be slower 2018-10-23 11:31:02,979 serving html content from: /usr/share/xpra/www 2018-10-23 11:31:03,041 D-Bus notification forwarding is available 2018-10-23 11:31:03,047 pulseaudio server started with pid 5037 2018-10-23 11:31:03,047 private server socket path: 2018-10-23 11:31:03,047 '/run/user/1000/xpra/pulse-1/pulse/native' 2018-10-23 11:31:03,115 Warning: failed to load the mdns publisher 2018-10-23 11:31:03,115 No module named avahi 2018-10-23 11:31:03,115 either fix your installation or use the 'mdns=no' option 2018-10-23 11:31:03,116 xpra X11 version 2.4-r20681 64-bit 2018-10-23 11:31:03,116 uid=1000 (sntentos), gid=1000 (sntentos) 2018-10-23 11:31:03,116 running with pid 4985 on Linux Ubuntu 16.04 xenial 2018-10-23 11:31:03,116 connected to X11 display :1 with 24 bit colors 2018-10-23 11:31:03,151 xpra is ready. 2018-10-23 11:31:03,221 printer forwarding enabled using postscript and pdf 2018-10-23 11:31:03,228 62.7GB of system memory 2018-10-23 11:31:04,008 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-1 2018-10-23 11:31:04,230 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-1 2018-10-23 11:31:04,338 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-1 2018-10-23 11:31:04,343 Handshake complete; enabling connection 2018-10-23 11:31:04,354 mmap is enabled using 256MB area in /run/user/1000/xpra/xpra.H5T0mA.mmap 2018-10-23 11:31:04,355 Python/Gtk2 Linux Ubuntu 16.04 xenial x11 client version 2.4-r20681 64-bit 2018-10-23 11:31:04,355 connected from 'sntentos-precision-t3620' as 'sntentos' - 'Stavros' 2018-10-23 11:31:04,403 setting key repeat rate from client: 500ms delay / 30ms interval 2018-10-23 11:31:04,404 setting keymap: rules=evdev, model=pc105, layout=us 2018-10-23 11:31:04,415 setting keyboard layout to 'us' 2018-10-23 11:31:04,433 client root window size is 5520x1080 with 1 display: 2018-10-23 11:31:04,433 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 11:31:04,433 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 11:31:04,433 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:31:04,433 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:31:04,957 server virtual display now set to 5520x1080 2018-10-23 11:31:04,978 client @04.997 Xpra X11 server version 2.4-r20681 64-bit 2018-10-23 11:31:04,978 client @04.997 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:31:04,986 DPI set to 96 x 96 2018-10-23 11:31:05,005 Warning: the python netifaces package is missing 2018-10-23 11:31:05,110 client @05.134 server does not support xi input devices 2018-10-23 11:31:05,111 client @05.134 server uses: xtest
It might be gnome-terminal
-specific, since xterm works nicely on both cases:
xpra start ssh://sntentos@localhost --start-child=xterm --terminate-children=yes --exit-with-children=yes 2018-10-23 11:34:43,568 Xpra gtk2 client version 2.4-r20681 64-bit 2018-10-23 11:34:43,569 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:34:43,569 window manager is 'Compiz' 2018-10-23 11:34:43,644 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate 2018-10-23 11:34:43,802 OpenGL enabled with GeForce GT 640/PCIe/SSE2 2018-10-23 11:34:43,879 keyboard settings: rules=evdev, model=pc105, layout=us 2018-10-23 11:34:43,880 desktop size is 5520x1080 with 1 screen: 2018-10-23 11:34:43,880 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 11:34:43,880 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 11:34:43,880 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:34:43,881 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) Host key fingerprint is SHA256:SpUFXuAU1tAZx/41vXsSl6LAqdyuaGeaSV3kEdkHH08 +---[ECDSA 256]---+ | BO*=o. E | | = ==oo.+ | | =o ... ..| | .o . . .o| | . So. . .+| | ....+ .oo.| | .o.o . . .o.| | ..+= . . ...| | .=+.o. ..| +----[SHA256]-----+ Entering daemon mode; any further errors will be reported to: /run/user/1000/xpra/S10048.log Actual display used: :4 Actual log file name is now: /run/user/1000/xpra/:4.log 2018-10-23 11:34:48,066 enabled fast mmap transfers using 256MB shared memory area 2018-10-23 11:34:48,067 enabled remote logging 2018-10-23 11:34:48,067 Xpra X11 server version 2.4-r20681 64-bit 2018-10-23 11:34:48,067 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:34:48,175 server does not support xi input devices 2018-10-23 11:34:48,175 server uses: xtest ### (Ctrl+D on xterm) 2018-10-23 11:34:49,964 server requested disconnect: 2018-10-23 11:34:49,965 server shutdown
$ tail -vFn+1 /run/user/1000/xpra/:4.log ==> /run/user/1000/xpra/:4.log <== 2018-10-23 11:34:45,497 Error: cannot enable SSH socket upgrades: 2018-10-23 11:34:45,497 No module named paramiko 2018-10-23 11:34:45,497 cannot access python uinput module: 2018-10-23 11:34:45,497 No module named uinput _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running 2018-10-23 11:34:45,609 created unix domain socket: /run/user/1000/xpra/sntentos-precision-t3620-4 2018-10-23 11:34:45,609 cannot create group socket '/run/xpra/sntentos-precision-t3620-4' 2018-10-23 11:34:45,609 [Errno 13] Permission denied 2018-10-23 11:34:45,652 pointer device emulation using XTest 2018-10-23 11:34:46,191 OpenGL is supported on this display WARNING: no 'numpy' module, HyBi protocol will be slower 2018-10-23 11:34:46,216 serving html content from: /usr/share/xpra/www 2018-10-23 11:34:46,279 D-Bus notification forwarding is available 2018-10-23 11:34:46,285 pulseaudio server started with pid 10218 2018-10-23 11:34:46,286 private server socket path: 2018-10-23 11:34:46,286 '/run/user/1000/xpra/pulse-4/pulse/native' 2018-10-23 11:34:46,347 Warning: failed to load the mdns publisher 2018-10-23 11:34:46,347 No module named avahi 2018-10-23 11:34:46,347 either fix your installation or use the 'mdns=no' option 2018-10-23 11:34:46,347 xpra X11 version 2.4-r20681 64-bit 2018-10-23 11:34:46,347 uid=1000 (sntentos), gid=1000 (sntentos) 2018-10-23 11:34:46,347 running with pid 10091 on Linux Ubuntu 16.04 xenial 2018-10-23 11:34:46,347 connected to X11 display :4 with 24 bit colors 2018-10-23 11:34:46,380 xpra is ready. 2018-10-23 11:34:46,450 printer forwarding enabled using postscript and pdf 2018-10-23 11:34:46,452 started command 'xterm' with pid 10231 2018-10-23 11:34:46,454 62.7GB of system memory 2018-10-23 11:34:47,116 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-4 2018-10-23 11:34:47,387 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-4 2018-10-23 11:34:47,457 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-4 2018-10-23 11:34:47,465 Handshake complete; enabling connection 2018-10-23 11:34:47,482 mmap is enabled using 256MB area in /run/user/1000/xpra/xpra.O2dcr3.mmap 2018-10-23 11:34:47,483 Python/Gtk2 Linux Ubuntu 16.04 xenial x11 client version 2.4-r20681 64-bit 2018-10-23 11:34:47,483 connected from 'sntentos-precision-t3620' as 'sntentos' - 'Stavros' 2018-10-23 11:34:47,520 setting key repeat rate from client: 500ms delay / 30ms interval 2018-10-23 11:34:47,521 setting keymap: rules=evdev, model=pc105, layout=us 2018-10-23 11:34:47,532 setting keyboard layout to 'us' 2018-10-23 11:34:47,548 client root window size is 5520x1080 with 1 display: 2018-10-23 11:34:47,548 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 11:34:47,548 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 11:34:47,548 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:34:47,549 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) 2018-10-23 11:34:48,059 server virtual display now set to 5520x1080 2018-10-23 11:34:48,070 client @05.091 Xpra X11 server version 2.4-r20681 64-bit 2018-10-23 11:34:48,070 client @05.091 running on Linux Ubuntu 16.04 xenial 2018-10-23 11:34:48,106 DPI set to 96 x 96 2018-10-23 11:34:48,176 client @05.199 server does not support xi input devices 2018-10-23 11:34:48,176 client @05.200 server uses: xtest 2018-10-23 11:34:48,206 Warning: the python netifaces package is missing 2018-10-23 11:34:49,937 child 'xterm' with pid 10231 has terminated 2018-10-23 11:34:49,938 all children have exited and --exit-with-children was specified, exiting 2018-10-23 11:34:49,951 Disconnecting client Protocol(unix-domain socket:/run/user/1000/xpra/sntentos-precision-t3620-4): 2018-10-23 11:34:49,952 server shutdown 2018-10-23 11:34:49,954 xpra client 1 disconnected. 2018-10-23 11:34:49,956 stopping pulseaudio with pid 10218 2018-10-23 11:34:50,491 killing xvfb with pid 10092 2018-10-23 11:34:50,492 removing socket /run/user/1000/xpra/sntentos-precision-t3620-4
That's unrelated to the ssh problem in this ticket, you can verify this by running with --ssh="ssh -x"
.
Your server is terminating because gnome-terminal
exits and you have specified --exit-with-children
:
child 'gnome-terminal' with pid 1575 has terminated all children have exited and --exit-with-children was specified, exiting
Please use a different ticket if you still have problems with that.
For future reference, the paramiko client ticket was here: #1646
Still no GUI on the window. I know that the server is terminating because I asked it to; ran without it however:
$ xpra --ssh='ssh -x' start ssh://sntentos@localhost --start-child=gnome-terminal 2018-10-23 13:46:32,997 Xpra gtk2 client version 2.4-r20681 64-bit 2018-10-23 13:46:32,998 running on Linux Ubuntu 16.04 xenial 2018-10-23 13:46:32,998 window manager is 'Compiz' 2018-10-23 13:46:33,073 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate 2018-10-23 13:46:33,305 OpenGL enabled with GeForce GT 640/PCIe/SSE2 2018-10-23 13:46:33,379 keyboard settings: rules=evdev, model=pc105, layout=us 2018-10-23 13:46:33,381 desktop size is 5520x1080 with 1 screen: 2018-10-23 13:46:33,381 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 13:46:33,381 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 13:46:33,381 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:33,381 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) Host key fingerprint is SHA256:SpUFXuAU1tAZx/41vXsSl6LAqdyuaGeaSV3kEdkHH08 +---[ECDSA 256]---+ | BO*=o. E | | = ==oo.+ | | =o ... ..| | .o . . .o| | . So. . .+| | ....+ .oo.| | .o.o . . .o.| | ..+= . . ...| | .=+.o. ..| +----[SHA256]-----+ 2018-10-23 13:46:33,429 Warning: invalid frame extents value '[0, 0, 0, 0, 0, 0, 28, 0]' 2018-10-23 13:46:33,429 this is probably a bug in 'Compiz' 2018-10-23 13:46:33,429 using '[0, 0, 28, 0]' instead Entering daemon mode; any further errors will be reported to: /run/user/1000/xpra/S21790.log Actual display used: :6 Actual log file name is now: /run/user/1000/xpra/:6.log 2018-10-23 13:46:37,679 unknown packet type: server-event 2018-10-23 13:46:37,685 enabled fast mmap transfers using 256MB shared memory area 2018-10-23 13:46:37,685 enabled remote logging 2018-10-23 13:46:37,685 Xpra X11 server version 2.4-r20681 64-bit 2018-10-23 13:46:37,686 running on Linux Ubuntu 16.04 xenial 2018-10-23 13:46:37,798 server does not support xi input devices 2018-10-23 13:46:37,798 server uses: xtest # No window shown, killing server ^C got signal SIGINT, exiting 2018-10-23 13:48:36,806 The SSH process has terminated with exit code 0 2018-10-23 13:48:36,807 the command line used was: 2018-10-23 13:48:36,807 ssh -x -l sntentos -T localhost sh -c 'xpra initenv;if [ -x $XDG_RUNTIME_DIR/xpra/run-xpra ]; then $XDG_RUNTIME_DIR/xpra/run-xpra _proxy_start "--ssh=ssh -x" "--start-child=gnome-terminal";elif which "xpra" > /dev/null 2>&1; then xpra _proxy_start "--ssh=ssh -x" "--start-child=gnome-terminal";elif [ -x /usr/local/bin/xpra ]; then /usr/local/bin/xpra _proxy_start "--ssh=ssh -x" "--start-child=gnome-terminal";elif [ -x ~/.xpra/run-xpra ]; then ~/.xpra/run-xpra _proxy_start "--ssh=ssh -x" "--start-child=gnome-terminal";else echo "no run-xpra command found"; exit 1; fi'
tail: '/run/user/1000/xpra/:6.log' has been replaced; following new file 2018-10-23 13:46:34,973 Error: cannot enable SSH socket upgrades: 2018-10-23 13:46:34,973 No module named paramiko 2018-10-23 13:46:34,974 cannot access python uinput module: 2018-10-23 13:46:34,974 No module named uinput _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running _XSERVTransSocketUNIXCreateListener: ...SocketCreateListener() failed _XSERVTransMakeAllCOTSServerListeners: server already running 2018-10-23 13:46:35,088 created unix domain socket: /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:35,088 cannot create group socket '/run/xpra/sntentos-precision-t3620-6' 2018-10-23 13:46:35,088 [Errno 13] Permission denied 2018-10-23 13:46:35,130 pointer device emulation using XTest 2018-10-23 13:46:35,130 Warning: the 'start-child' option is used, 2018-10-23 13:46:35,130 but 'exit-with-children' is not enabled, 2018-10-23 13:46:35,130 use 'start' instead 2018-10-23 13:46:35,665 OpenGL is supported on this display WARNING: no 'numpy' module, HyBi protocol will be slower 2018-10-23 13:46:35,689 serving html content from: /usr/share/xpra/www 2018-10-23 13:46:35,748 D-Bus notification forwarding is available 2018-10-23 13:46:35,754 pulseaudio server started with pid 21877 2018-10-23 13:46:35,754 private server socket path: 2018-10-23 13:46:35,754 '/run/user/1000/xpra/pulse-6/pulse/native' 2018-10-23 13:46:35,817 Warning: failed to load the mdns publisher 2018-10-23 13:46:35,817 No module named avahi 2018-10-23 13:46:35,818 either fix your installation or use the 'mdns=no' option 2018-10-23 13:46:35,818 xpra X11 version 2.4-r20681 64-bit 2018-10-23 13:46:35,818 uid=1000 (sntentos), gid=1000 (sntentos) 2018-10-23 13:46:35,818 running with pid 21807 on Linux Ubuntu 16.04 xenial 2018-10-23 13:46:35,818 connected to X11 display :6 with 24 bit colors 2018-10-23 13:46:35,853 xpra is ready. 2018-10-23 13:46:35,921 printer forwarding enabled using postscript and pdf 2018-10-23 13:46:35,925 started command 'gnome-terminal' with pid 21898 2018-10-23 13:46:35,927 62.7GB of system memory 2018-10-23 13:46:36,166 child 'gnome-terminal' with pid 21898 has terminated 2018-10-23 13:46:36,704 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:36,705 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:36,732 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:36,861 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:36,862 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:36,869 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:37,048 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:37,051 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:37,057 Handshake complete; enabling connection 2018-10-23 13:46:37,069 New unix-domain connection received on /run/user/1000/xpra/sntentos-precision-t3620-6 2018-10-23 13:46:37,075 automatic picture encoding enabled, also available: 2018-10-23 13:46:37,075 h264, vp9, vp8, png, png/P, png/L, rgb24, rgb32, jpeg 2018-10-23 13:46:37,076 Python/Gtk2 Linux Ubuntu 16.04 xenial x11 client version 2.4-r20681 64-bit 2018-10-23 13:46:37,076 connected from 'sntentos-precision-t3620' as 'sntentos' - 'Stavros' 2018-10-23 13:46:37,079 Handshake complete; enabling connection 2018-10-23 13:46:37,080 Disconnecting client Protocol(unix-domain socket:/run/user/1000/xpra/sntentos-precision-t3620-6): 2018-10-23 13:46:37,081 new client (new connection from the same uuid) 2018-10-23 13:46:37,084 xpra client 1 disconnected. 2018-10-23 13:46:37,128 automatic picture encoding enabled, also available: 2018-10-23 13:46:37,128 h264, vp9, vp8, png, png/P, png/L, rgb24, rgb32, jpeg 2018-10-23 13:46:37,129 Python/Gtk2 Linux Ubuntu 16.04 xenial x11 client version 2.4-r20681 64-bit 2018-10-23 13:46:37,129 connected from 'sntentos-precision-t3620' as 'sntentos' - 'Stavros' 2018-10-23 13:46:37,136 client root window size is 5520x1080 with 1 display: 2018-10-23 13:46:37,136 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 13:46:37,136 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 13:46:37,137 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:37,137 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:37,646 server virtual display now set to 5520x1080 2018-10-23 13:46:37,669 setting key repeat rate from client: 500ms delay / 30ms interval 2018-10-23 13:46:37,670 keyboard mapping already configured (skipped) 2018-10-23 13:46:37,670 client root window size is 5520x1080 with 1 display: 2018-10-23 13:46:37,670 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 13:46:37,670 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 13:46:37,670 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:37,670 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:37,671 best resolution matching 5520x1080 is unchanged: 5520x1080 2018-10-23 13:46:37,675 Handshake complete; enabling connection 2018-10-23 13:46:37,676 mmap is enabled using 256MB area in /run/user/1000/xpra/xpra.bvFysV.mmap 2018-10-23 13:46:37,677 Python/Gtk2 Linux Ubuntu 16.04 xenial x11 client version 2.4-r20681 64-bit 2018-10-23 13:46:37,677 connected from 'sntentos-precision-t3620' as 'sntentos' - 'Stavros' 2018-10-23 13:46:37,677 DPI set to 96 x 96 2018-10-23 13:46:37,679 xpra client 2 disconnected. 2018-10-23 13:46:37,679 setting key repeat rate from client: 500ms delay / 30ms interval 2018-10-23 13:46:37,680 keyboard mapping already configured (skipped) 2018-10-23 13:46:37,680 client root window size is 5520x1080 with 1 display: 2018-10-23 13:46:37,680 :0.0 (1461x286 mm - DPI: 95x95) workarea: 5461x1056 at 59x24 2018-10-23 13:46:37,680 monitor 1 1680x1050 at 0x30 (474x296 mm - DPI: 90x90) 2018-10-23 13:46:37,680 monitor 2 1920x1080 at 1680x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:37,681 monitor 3 1920x1080 at 3600x0 (527x296 mm - DPI: 92x92) 2018-10-23 13:46:37,681 best resolution matching 5520x1080 is unchanged: 5520x1080 2018-10-23 13:46:37,687 client @04.710 Xpra X11 server version 2.4-r20681 64-bit 2018-10-23 13:46:37,688 client @04.710 running on Linux Ubuntu 16.04 xenial 2018-10-23 13:46:37,715 Warning: the python netifaces package is missing 2018-10-23 13:46:37,798 client @04.822 server does not support xi input devices 2018-10-23 13:46:37,798 client @04.822 server uses: xtest
Like I said, this does not belong here as this has nothing to do with paramiko or ssh.
Your gnome-terminal
command is exiting, that's why the server was terminating, and that's why you don't see its window on the client.
Use an xterm
instead to confirm that the problem is with gnome-terminal
rather than xpra.
Is there a way I can debug myself why gnome-terminal
decides to commit suicide when run by xpra?
I know that xterm
works, but I don't know why gnome-terminal
decided to "not work" recently
Is there a way I can debug myself why gnome-terminal decides to commit suicide when run by xpra?
Just run it from the xterm.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/1997