Pat Deegan created CB-11870:
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Summary: Unable to drive display on Ubuntu 16.04 (black window)
Key: CB-11870
URL: https://issues.apache.org/jira/browse/CB-11870
Project: Apache Cordova
Issue Type: Bug
Components: Ubuntu
Affects Versions: 6.3.1
Environment: Node version: v6.6.0
Cordova version: 6.3.1
Ubuntu: 16.04
Compiz/Unity plugins: 'core', 'composite', 'opengl', 'regex', 'resize',
'commands', 'animation', 'snap', 'wall', 'place', 'compiztoolbox', 'imgpng',
'mousepoll', 'grid', 'unitymtgrabhandles', 'vpswitch', 'copytex', 'move',
'workarounds', 'session', 'fade', 'scale', 'expo', 'ezoom', 'unityshell'
Reporter: Pat Deegan
Assignee: Maxim Ermilov
On a fresh install of both Ubuntu (16.04) and node/cordova, doing a standard
"hello world" create/build/run:
$ cordova create hello com.example.hello HelloWorld
$ cd hello/
$ cordova platforms add ubuntu
$ cordova build ubuntu
$ cordova run ubuntu
yields a black screen. Checking debug console (using chromium) seems to show
the program is running correctly.
However, an strace of the process shows that the program starts up and then
goes into a tight loop of polling on the /tmp/.X11-unix/X0 which gives a series
of EAGAIN (resource unavailable) messages, e.g.
recvmsg(6, 0x7ffe56802b20, 0) = -1 EAGAIN (Resource temporarily
unavailable)
recvmsg(6, 0x7ffe56802b20, 0) = -1 EAGAIN (Resource temporarily
unavailable)
Quick demo of entire process and result uploaded to
https://youtu.be/dmsCJvHKyOs
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