I removed the /tm/xpra and reinstalled xpra 0.11.4 I removed all the old
lock files of Xwindow and I killed the Xorg-for-Xpra processes. I put
the xpra.conf with debugging.
I put 'xpra start :20' giving rise to the attached file :20.log
After setting
DISPLAY=:20 xterm
I put 'xpra attach :20' and I get the error message copied on the
attached file errormessage.txt
If after that I put 'xpra stop :20' I get the error message: 'connection
failed: [Errno 111] Connection refused'
Thanks in advanced !
On 08/03/14 04:25, Dmitry Smirnov wrote:
On Sat, 8 Mar 2014 07:56:26 Antoine Martin wrote:
From the log files that are provided, the poster's error is that there
is an X11 server already running on the display he is trying to start.
That's what the error message says, almost word for word:
"Make sure an X server isn't already running"
If we trust reporter I think he claims that computer was rebooted just prior
he reproduced the problem...
There might be other problems too, but they are occluded by this one.
Indeed.
--
________________________________________
Wenceslao González-Viñas
e-mail: w...@unav.es
http://fisica.unav.es/gmm/
FAX:+34 948.425.740
phn:+34 948.425.600 ext: 806500 / 806603
Depto. Física y Matemática Aplicada
Facultad de Ciencias
Universidad de Navarra
c/Irunlarrea 1
E-31008 Pamplona, Navarra, Spain
________________________________________
2014-03-10 11:44:22,886 netifaces loaded sucessfully
2014-03-10 11:44:22,886 successfully loaded socket C library from libc.so.6
2014-03-10 11:44:22,887 get_interface_index()
2014-03-10 11:44:22,887 iface_index()=-1
2014-03-10 11:44:22,887 AvahiPublisher('Xpra ssh :20', 22, '_xpra._tcp.', '', '', ['username=XXXX', 'display=:20', 'mode=ssh'], -1)
X.Org X Server 1.15.0
Release Date: 2013-12-27
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.12-1-amd64 x86_64 Debian
Current Operating System: Linux telcontar 3.11-2-amd64 #1 SMP Debian 3.11.10-1 (2013-12-04) x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11-2-amd64 root=UUID=e042172f-0b96-4096-bf15-78423f411bb8 ro quiet
Build Date: 06 February 2014 03:20:45PM
xorg-server 2:1.15.0-2 (http://www.debian.org/support)
Current version of pixman: 0.32.4
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(++) Log file: "/home/XXXX/.xpra/Xorg.:20.log", Time: Mon Mar 10 11:44:22 2014
(++) Using config file: "/etc/xpra/xorg.conf"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
setversion 1.4 failed: Permission denied
Initializing built-in extension Generic Event Extension
Initializing built-in extension SHAPE
Initializing built-in extension MIT-SHM
Initializing built-in extension XInputExtension
Initializing built-in extension XTEST
Initializing built-in extension BIG-REQUESTS
Initializing built-in extension SYNC
Initializing built-in extension XKEYBOARD
Initializing built-in extension XC-MISC
Initializing built-in extension SECURITY
Initializing built-in extension XINERAMA
Initializing built-in extension XFIXES
Initializing built-in extension RENDER
Initializing built-in extension RANDR
Initializing built-in extension COMPOSITE
Initializing built-in extension DAMAGE
Initializing built-in extension MIT-SCREEN-SAVER
Initializing built-in extension DOUBLE-BUFFER
Initializing built-in extension RECORD
Initializing built-in extension DPMS
Initializing built-in extension Present
Initializing built-in extension DRI3
Initializing built-in extension X-Resource
Initializing built-in extension XVideo
Initializing built-in extension XVideo-MotionCompensation
Initializing built-in extension SELinux
Initializing built-in extension XFree86-VidModeExtension
Initializing built-in extension XFree86-DGA
Initializing built-in extension XFree86-DRI
Initializing built-in extension DRI2
Loading extension GLX
setversion 1.4 failed: Permission denied
2014-03-10 11:44:23,194 X11 extension Composite event_base=0
2014-03-10 11:44:23,194 X11 extension DAMAGE event_base=91
2014-03-10 11:44:23,195 ewmh selection owner for WM_S0: 0
2014-03-10 11:44:23,195 compositing window manager _NEW_WM_CM_S0: 0
2014-03-10 11:44:23,195 _call(True,<built-in method XGetWindowProperty of xpra.x11.bindings.window_bindings.X11WindowBindings object at 0x7fab543b71e0>,(365L, '_NET_SUPPORTING_WM_CHECK', 'WINDOW'),{}) _NET_SUPPORTING_WM_CHECK
2014-03-10 11:44:23,195 Missing property _NET_SUPPORTING_WM_CHECK (window)
2014-03-10 11:44:23,195 _NET_SUPPORTING_WM_CHECK for screen 0: None
2014-03-10 11:44:23,196 found XRandR extension version 1.4
2014-03-10 11:44:23,199 X11 extension Composite event_base=0
2014-03-10 11:44:23,199 ServerBase.__init__()
2014-03-10 11:44:23,199 ServerCore.__init__()
2014-03-10 11:44:23,199 initializing packet handlers
2014-03-10 11:44:23,199 ServerBase.__init__()
2014-03-10 11:44:23,200 _call(True,<built-in method XGetWindowProperty of xpra.x11.bindings.window_bindings.X11WindowBindings object at 0x7fab543b71e0>,(365L, '_XPRA_SERVER_UUID', 'STRING'),{}) _XPRA_SERVER_UUID
2014-03-10 11:44:23,200 Missing property _XPRA_SERVER_UUID (latin1)
2014-03-10 11:44:23,200 server uuid is e594ae5a497745bdbfeaaa8ae8cb3fda
2014-03-10 11:44:23,200 loading codecs
2014-03-10 11:44:23,200 codec_import_check('PIL', 'Python Imaging Library', 'PIL', 'PIL', ('Image',))
2014-03-10 11:44:23,200 PIL found, will check for ('Image',) in PIL
2014-03-10 11:44:23,200 found PIL : <module 'PIL' from '/usr/lib/python2.7/dist-packages/PIL/__init__.pyc'>
2014-03-10 11:44:23,202 codec_import_check('enc_vpx', 'vpx encoder', 'xpra.codecs.vpx', 'xpra.codecs.vpx.encoder', ('Encoder',))
2014-03-10 11:44:23,202 xpra.codecs.vpx found, will check for ('Encoder',) in xpra.codecs.vpx.encoder
2014-03-10 11:44:23,205 found enc_vpx : <module 'xpra.codecs.vpx.encoder' from '/usr/lib/python2.7/dist-packages/xpra/codecs/vpx/encoder.so'>
2014-03-10 11:44:23,205 codec_import_check('dec_vpx', 'vpx decoder', 'xpra.codecs.vpx', 'xpra.codecs.vpx.decoder', ('Decoder',))
2014-03-10 11:44:23,205 xpra.codecs.vpx found, will check for ('Decoder',) in xpra.codecs.vpx.decoder
2014-03-10 11:44:23,205 found dec_vpx : <module 'xpra.codecs.vpx.decoder' from '/usr/lib/python2.7/dist-packages/xpra/codecs/vpx/decoder.so'>
2014-03-10 11:44:23,205 codec_import_check('enc_x264', 'x264 encoder', 'xpra.codecs.enc_x264', 'xpra.codecs.enc_x264.encoder', ('Encoder',))
2014-03-10 11:44:23,205 xpra.codecs.enc_x264 found, will check for ('Encoder',) in xpra.codecs.enc_x264.encoder
2014-03-10 11:44:23,206 found enc_x264 : <module 'xpra.codecs.enc_x264.encoder' from '/usr/lib/python2.7/dist-packages/xpra/codecs/enc_x264/encoder.so'>
2014-03-10 11:44:23,206 codec_import_check('enc_nvenc', 'nvenc encoder', 'xpra.codecs.nvenc', 'xpra.codecs.nvenc.encoder', ('Encoder',))
2014-03-10 11:44:23,206 cannot import enc_nvenc (nvenc encoder): No module named nvenc
2014-03-10 11:44:23,206 xpra was probably built with the option: --without-enc_nvenc
2014-03-10 11:44:23,206 cannot import nvenc: No module named nvenc.encoder
2014-03-10 11:44:23,206 codec_import_check('csc_swscale', 'swscale colorspace conversion', 'xpra.codecs.csc_swscale', 'xpra.codecs.csc_swscale.colorspace_converter', ('ColorspaceConverter',))
2014-03-10 11:44:23,206 xpra.codecs.csc_swscale found, will check for ('ColorspaceConverter',) in xpra.codecs.csc_swscale.colorspace_converter
2014-03-10 11:44:23,206 av pixel mode AV_PIX_FMT_0RGB is not available
2014-03-10 11:44:23,206 av pixel mode AV_PIX_FMT_BGR0 is not available
2014-03-10 11:44:23,207 swscale pixel formats: {'YUV422P': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab47788618>, 'BGR': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab477884f8>, 'BGRX': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab47788588>, 'GBRP': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab477886a8>, 'RGB': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab477884b0>, 'YUV420P': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab477885d0>, 'XRGB': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab47788540>, 'YUV444P': <xpra.codecs.csc_swscale.colorspace_converter.CSCPixelFormat object at 0x7fab47788660>}
2014-03-10 11:44:23,207 colorspaces: ['RGB', 'BGR', 'XRGB', 'BGRX', 'YUV420P', 'YUV422P', 'YUV444P', 'GBRP']
2014-03-10 11:44:23,207 SWS_BICUBIC=4
2014-03-10 11:44:23,207 SWS_ACCURATE_RND=262144
2014-03-10 11:44:23,207 ('SWS_BICUBIC', 'SWS_ACCURATE_RND')=262148
2014-03-10 11:44:23,207 SWS_BICUBLIN=64
2014-03-10 11:44:23,207 SWS_ACCURATE_RND=262144
2014-03-10 11:44:23,207 ('SWS_BICUBLIN', 'SWS_ACCURATE_RND')=262208
2014-03-10 11:44:23,207 SWS_FAST_BILINEAR=1
2014-03-10 11:44:23,207 SWS_ACCURATE_RND=262144
2014-03-10 11:44:23,207 ('SWS_FAST_BILINEAR', 'SWS_ACCURATE_RND')=262145
2014-03-10 11:44:23,207 swscale flags: [(30, <xpra.codecs.csc_swscale.colorspace_converter.SWSFlags object at 0x7fab47787330>), (60, <xpra.codecs.csc_swscale.colorspace_converter.SWSFlags object at 0x7fab47787450>), (80, <xpra.codecs.csc_swscale.colorspace_converter.SWSFlags object at 0x7fab47787360>)]
2014-03-10 11:44:23,207 found csc_swscale : <module 'xpra.codecs.csc_swscale.colorspace_converter' from '/usr/lib/python2.7/dist-packages/xpra/codecs/csc_swscale/colorspace_converter.so'>
2014-03-10 11:44:23,207 codec_import_check('csc_cython', 'cython colorspace conversion', 'xpra.codecs.csc_cython', 'xpra.codecs.csc_cython.colorspace_converter', ('ColorspaceConverter',))
2014-03-10 11:44:23,207 xpra.codecs.csc_cython found, will check for ('ColorspaceConverter',) in xpra.codecs.csc_cython.colorspace_converter
2014-03-10 11:44:23,208 found csc_cython : <module 'xpra.codecs.csc_cython.colorspace_converter' from '/usr/lib/python2.7/dist-packages/xpra/codecs/csc_cython/colorspace_converter.so'>
2014-03-10 11:44:23,208 codec_import_check('csc_opencl', 'OpenCL colorspace conversion', 'xpra.codecs.csc_opencl', 'xpra.codecs.csc_opencl.colorspace_converter', ('ColorspaceConverter',))
2014-03-10 11:44:23,208 xpra.codecs.csc_opencl found, will check for ('ColorspaceConverter',) in xpra.codecs.csc_opencl.colorspace_converter
2014-03-10 11:44:23,210 cannot import csc_opencl (OpenCL colorspace conversion): /usr/lib/python2.7/dist-packages/pyopencl/_cl.so: symbol clRetainDevice, version OPENCL_1.2 not defined in file libOpenCL.so.1 with link time reference
2014-03-10 11:44:23,211 xpra was probably built with the option: --without-csc_opencl
xpra client version 0.11.4
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could
not open display
warnings.warn(str(e), _gtk.Warning)
/usr/lib/python2.7/dist-packages/xpra/client/gtk_base/__init__.py:7:
GtkWarning: IA__gdk_screen_get_root_window: assertion 'GDK_IS_SCREEN (screen)'
failed
from xpra.x11.gtk_x11 import gdk_display_source
2014-03-10 11:50:01,864 cyxor loaded
2014-03-10 11:50:01,865 importing ('Keyboard',) from
xpra.platform.xposix.keyboard (required=True)
2014-03-10 11:50:01,866 Keyboard=<class
'xpra.platform.xposix.keyboard.Keyboard'>
2014-03-10 11:50:01,866 importing ('do_ready', 'do_init', 'ClientExtras',
'get_native_tray_menu_helper_classes', 'get_native_tray_classes',
'get_native_system_tray_classes', 'get_native_notifier_classes', 'system_bell')
from xpra.platform.xposix.gui (required=False)
2014-03-10 11:50:01,866 do_ready=<function do_ready at 0x7f7375f91a28>
(unchanged)
2014-03-10 11:50:01,866 do_init=<function do_init at 0x7f7375f91938> (unchanged)
2014-03-10 11:50:01,866 ClientExtras=<class
'xpra.platform.xposix.gui.ClientExtras'>
2014-03-10 11:50:01,866 get_native_tray_menu_helper_classes=<function
get_native_tray_menu_helper_classes at 0x7f7375f91aa0> (unchanged)
2014-03-10 11:50:01,867 get_native_tray_classes=<function
get_native_tray_classes at 0x7f7375f91ed8>
2014-03-10 11:50:01,867 get_native_system_tray_classes=<function
get_native_system_tray_classes at 0x7f7375f91f50>
2014-03-10 11:50:01,867 get_native_notifier_classes=<function
get_native_notifier_classes at 0x7f7375f91e60>
2014-03-10 11:50:01,867 system_bell=<function system_bell at 0x7f7375f97050>
Traceback (most recent call last):
File "/usr/bin/xpra", line 6, in <module>
sys.exit(xpra.scripts.main.main(__file__, sys.argv))
File "/usr/lib/python2.7/dist-packages/xpra/scripts/main.py", line 66, in main
return run_mode(script_file, parser, options, args, mode)
File "/usr/lib/python2.7/dist-packages/xpra/scripts/main.py", line 494, in
run_mode
return run_client(parser, options, args, mode)
File "/usr/lib/python2.7/dist-packages/xpra/scripts/main.py", line 789, in
run_client
app = make_client(parser.error, opts)
File "/usr/lib/python2.7/dist-packages/xpra/scripts/main.py", line 862, in
make_client
toolkit_module = __import__(client_module, globals(), locals(),
['XpraClient'])
File "/usr/lib/python2.7/dist-packages/xpra/client/gtk2/client.py", line 31,
in <module>
from xpra.client.gtk2.border_client_window import BorderClientWindow
File
"/usr/lib/python2.7/dist-packages/xpra/client/gtk2/border_client_window.py",
line 10, in <module>
from xpra.client.gtk2.client_window import ClientWindow
File "/usr/lib/python2.7/dist-packages/xpra/client/gtk2/client_window.py",
line 14, in <module>
from xpra.client.gtk_base.gtk_client_window_base import
GTKClientWindowBase, HAS_X11_BINDINGS
File
"/usr/lib/python2.7/dist-packages/xpra/client/gtk_base/gtk_client_window_base.py",
line 25, in <module>
from xpra.x11.gtk_x11.prop import prop_get, prop_set
File "/usr/lib/python2.7/dist-packages/xpra/x11/gtk_x11/prop.py", line 27, in
<module>
X11Window = X11WindowBindings()
File "core_bindings.pyx", line 58, in
xpra.x11.bindings.core_bindings.X11CoreBindings.__cinit__
(xpra/x11/bindings/core_bindings.c:807)
AssertionError: display is not set!
