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Changes between Initial Version and Version 1 of Ticket #1757


Ignore:
Timestamp:
01/30/18 09:36:54 (3 years ago)
Author:
Antoine Martin
Comment:

First, I am trimming your log sample to make things more readable. Removing this recurring error:

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    plugin_class = entrypoint.load()
  File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    return importByName( self.import_path )
  File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    module = __import__( ".".join(moduleName), {}, {}, moduleName)
  File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/numeric.py", line 15, in <module>
    raise ImportError( """No Numeric module present: %s"""%(err))
ImportError: No Numeric module present: No module named Numeric

2018-01-30 11:27:40,423 Unable to load registered array format handler vbo:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    plugin_class = entrypoint.load()
  File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    return importByName( self.import_path )
  File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    module = __import__( ".".join(moduleName), {}, {}, moduleName)
  File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    from OpenGL import GL
ImportError: cannot import name GL

2018-01-30 11:27:40,424 Unable to load registered array format handler vbooffset:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    plugin_class = entrypoint.load()
  File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    return importByName( self.import_path )
  File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    module = __import__( ".".join(moduleName), {}, {}, moduleName)
  File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    from OpenGL import GL
ImportError: cannot import name GL

Which is due to the woefully out of date packages found in Debian and Ubuntu (ie: pyopengl 3.1 was released 2 years before Ubuntu 16.04..). This is also not relevant to the problems in this ticket.

Note however that the client performance will be substantially lower when running without opengl acceleration.


xpra start :100 DISPLAY=:100 firefox

Always use this form instead: xpra start :100 --start=firefox Also, when debugging issues, don't use "firefox", use a plain "xterm" for testing. A heavyweight application like firefox often introduces its own problems. (ie: firefox only supports one running instance per user account)


Now, on to your domain user problems. There is another ticket with similar issues: #1616 Domain users can not start a session, which was resolved by using sssd instead of winbind.

Since you're hitting a "displayfd" error, you may want to try with a specific display number:

xpra start ssh://username@serverip/100 --start-child=xterm

Your first and third tests aren't the same because in the latter case you are specifying the display to use.

If that doesn't help you resolve the problems, please provide steps to reproduce with a simple setup. (ie: without requiring multiple networked computers or using microsoft systems)

Legend:

Unmodified
Added
Removed
Modified
  • Ticket #1757

    • Property Owner changed from Antoine Martin to lofy
  • Ticket #1757 – Description

    initial v1  
    17172018-01-30 11:27:40,412 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate
    18182018-01-30 11:27:40,422 Unable to load registered array format handler numeric:
    19 Traceback (most recent call last):
    20   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    21     plugin_class = entrypoint.load()
    22   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    23     return importByName( self.import_path )
    24   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    25     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    26   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/numeric.py", line 15, in <module>
    27     raise ImportError( """No Numeric module present: %s"""%(err))
    28 ImportError: No Numeric module present: No module named Numeric
    29 
    30 2018-01-30 11:27:40,423 Unable to load registered array format handler vbo:
    31 Traceback (most recent call last):
    32   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    33     plugin_class = entrypoint.load()
    34   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    35     return importByName( self.import_path )
    36   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    37     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    38   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    39     from OpenGL import GL
    40 ImportError: cannot import name GL
    41 
    42 2018-01-30 11:27:40,424 Unable to load registered array format handler vbooffset:
    43 Traceback (most recent call last):
    44   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    45     plugin_class = entrypoint.load()
    46   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    47     return importByName( self.import_path )
    48   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    49     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    50   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    51     from OpenGL import GL
    52 ImportError: cannot import name GL
    53 
    54192018-01-30 11:27:40,575 Error: gtkgl rendering failed its sanity checks:
    55202018-01-30 11:27:40,576  PyOpenGL version 3.0.2 is too old and buggy
     
    82472018-01-30 11:30:23,808 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate
    83482018-01-30 11:30:23,818 Unable to load registered array format handler numeric:
    84 Traceback (most recent call last):
    85   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    86     plugin_class = entrypoint.load()
    87   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    88     return importByName( self.import_path )
    89   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    90     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    91   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/numeric.py", line 15, in <module>
    92     raise ImportError( """No Numeric module present: %s"""%(err))
    93 ImportError: No Numeric module present: No module named Numeric
    94 
    95 2018-01-30 11:30:23,821 Unable to load registered array format handler vbo:
    96 Traceback (most recent call last):
    97   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    98     plugin_class = entrypoint.load()
    99   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    100     return importByName( self.import_path )
    101   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    102     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    103   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    104     from OpenGL import GL
    105 ImportError: cannot import name GL
    106 
    107 2018-01-30 11:30:23,822 Unable to load registered array format handler vbooffset:
    108 Traceback (most recent call last):
    109   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    110     plugin_class = entrypoint.load()
    111   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    112     return importByName( self.import_path )
    113   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    114     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    115   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    116     from OpenGL import GL
    117 ImportError: cannot import name GL
    118 
    119492018-01-30 11:30:23,973 Error: gtkgl rendering failed its sanity checks:
    120502018-01-30 11:30:23,974  PyOpenGL version 3.0.2 is too old and buggy
     
    14272
    14373
    144 
    145 
    14674'''Third test : Client Lubuntu 16.04 with domain user "bateau" connecting via SSH with domain user on the Xpra server, opening a Xpra connection and attach it to the client -> OK'''
    14775
     
    161892018-01-30 11:41:15,454 No OpenGL_accelerate module loaded: No module named OpenGL_accelerate
    162902018-01-30 11:41:15,464 Unable to load registered array format handler numeric:
    163 Traceback (most recent call last):
    164   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    165     plugin_class = entrypoint.load()
    166   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    167     return importByName( self.import_path )
    168   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    169     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    170   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/numeric.py", line 15, in <module>
    171     raise ImportError( """No Numeric module present: %s"""%(err))
    172 ImportError: No Numeric module present: No module named Numeric
    173 
    174 2018-01-30 11:41:15,466 Unable to load registered array format handler vbo:
    175 Traceback (most recent call last):
    176   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    177     plugin_class = entrypoint.load()
    178   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    179     return importByName( self.import_path )
    180   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    181     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    182   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    183     from OpenGL import GL
    184 ImportError: cannot import name GL
    185 
    186 2018-01-30 11:41:15,468 Unable to load registered array format handler vbooffset:
    187 Traceback (most recent call last):
    188   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/formathandler.py", line 35, in loadPlugin
    189     plugin_class = entrypoint.load()
    190   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 14, in load
    191     return importByName( self.import_path )
    192   File "/usr/lib/python2.7/dist-packages/OpenGL/plugins.py", line 28, in importByName
    193     module = __import__( ".".join(moduleName), {}, {}, moduleName)
    194   File "/usr/lib/python2.7/dist-packages/OpenGL/arrays/vbo.py", line 33, in <module>
    195     from OpenGL import GL
    196 ImportError: cannot import name GL
    197 
    198912018-01-30 11:41:15,623 Error: gtkgl rendering failed its sanity checks:
    199922018-01-30 11:41:15,623  PyOpenGL version 3.0.2 is too old and buggy
     
    2171102018-01-30 11:41:22,726 sound output using audio codec opus
    2181112018-01-30 11:41:22,727 sound output using container format ogg
    219 
    220 
    221 
    222 
    223 
    224112}}}
    225113