|How to start a program in a VNC session
|Page 1 of 1|
|Author:||tscholl [ Thu May 04, 2017 3:47 pm ]|
|Post subject:||How to start a program in a VNC session|
Ok I enabled VNC on LinHES and have vnc installed on my laptop.
I can connect to the LinHES box using VNC. I get the LinHES background. I see where I can open a terminal screen, export the display export DISPLAY=192.168.20.122:0.0
[vncsvc@mythtv2 ~]$ export DISPLAY=192.168.20.122:0.0
[vncsvc@mythtv2 ~]$ mythfrontend
QXcbConnection: Could not connect to display 192.168.20.122:0.0
Aborted (core dumped)
If I don't export the display and type xterm it opens a second xterm in the current vnc window. How ever if I try to run mythfrontend I get the following errors
2017-05-06 19:38:02.943412 E Failed binding to UDP 127.0.0.1:6948 - Error 8: The bound address is already in use
2017-05-06 19:38:02.943455 E Failed binding to UDP 192.168.20.50:6948 - Error 8: The bound address is already in use
2017-05-06 19:38:02.943483 E Failed binding to UDP [::1]:6948 - Error 8: The bound address is already in use
2017-05-06 19:38:02.943592 E Failed binding to UDP [fe80::922b:34ff:fee8:7e4d%eth0]:6948 - Error 8: The bound address is already in use
2017-05-06 19:38:02.943629 E Failed binding to UDP 192.168.20.255:6948 - Error 8: The bound address is already in use
2017-05-06 19:38:02.999732 I Using Frameless Window
2017-05-06 19:38:02.999739 I Using Full Screen Window
2017-05-06 19:38:03.018381 I UI Screen Resolution: 1920 x 1080
2017-05-06 19:38:03.382544 W OpenGL: Could not determine whether Sync to VBlank is enabled.
Handling Segmentation fault
Segmentation fault (core dumped)
Any thoughts one why it can't connect to the display?
I'd like to be able to run myrhfrontend and Google chrome.
|Author:||brfransen [ Wed Jun 07, 2017 12:56 pm ]|
|Post subject:||Re: How to start a program in a VNC session|
Tim I am seeing the same thing. Without exporting the display Chrome does run for me. I know this was working a few months ago so something with mesa or video drivers broke it. I am able to get it to run with mythfrontend -O ThemePainter=qt so it is something with OpenGL. Do you have Nvidia too?
|Page 1 of 1||All times are UTC - 6 hours|
|Powered by phpBB® Forum Software © phpBB Group