On ubuntu 12.04.2 LTS running 3.6.4.1 , I can load the
osmosdr_source_1rtl.grc and osmosdr_source_2rtl.grc, but
same as my initial issue they don't execute, I get
----------------------------------------------------------------------------------------------------------------------------
linux; GNU C++ version 4.6.3; Boost_104601;
UHD_003.005.002-65-g265daa58
Using Volk machine: avx_64_mmx_orc
gr-osmosdr 2d9e29ee (0.0.1git) gnuradio
v3.6.4.1-185-g8fda7aca
built-in device types: file fcd rtl rtl_tcp uhd
--------------------------------------------------------------------------------------------------------------------------------
(Interestingly if I use the RTL2832 Source from gr-baz
module I can execute the Flow Graph on 12.04.2 LTS running
3.6.4.1 , but performance are not good at all compared to
the RTLSDR Source one !! )
On the ubuntu 11.04 running 3.6.2, I can't even load the
osmosdr_source_1rtl.grc and osmosdr_source_2rtl.grc, I get
the following error
-------------------------------------------------------------------------------------------------------------------------------------------------------
Loading:
"/root/Other/GNU_Radio_Related/gnu_radio_examples/receiver/osmosdr_source_1rtl.grc"
Error: Specification mandate value for attribute
data-pjax-transient, line 22, column 40
>>> Failure
Traceback (most recent call last):
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/grc/gui/MainWindow.py",
line 175, in new_page
file_path=file_path,
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/grc/gui/NotebookPage.py",
line 47, in __init__
initial_state =
flow_graph.get_parent().parse_flow_graph(file_path)
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/grc/base/Platform.py",
line 109, in parse_flow_graph
ParseXML.validate_dtd(flow_graph_file, FLOW_GRAPH_DTD)
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/grc/base/ParseXML.py",
line 38, in validate_dtd
xml = etree.parse(xml_file, parser=parser)
File "lxml.etree.pyx", line 2942, in lxml.etree.parse
(src/lxml/lxml.etree.c:54187)
File "parser.pxi", line 1528, in lxml.etree._parseDocument
(src/lxml/lxml.etree.c:79485)
File "parser.pxi", line 1557, in
lxml.etree._parseDocumentFromURL
(src/lxml/lxml.etree.c:79768)
File "parser.pxi", line 1457, in
lxml.etree._parseDocFromFile (src/lxml/lxml.etree.c:78843)
File "parser.pxi", line 997, in
lxml.etree._BaseParser._parseDocFromFile
(src/lxml/lxml.etree.c:75698)
File "parser.pxi", line 564, in
lxml.etree._ParserContext._handleParseResultDoc
(src/lxml/lxml.etree.c:71739)
File "parser.pxi", line 645, in
lxml.etree._handleParseResult (src/lxml/lxml.etree.c:72614)
File "parser.pxi", line 585, in
lxml.etree._raiseParseError (src/lxml/lxml.etree.c:71955)
XMLSyntaxError: Specification mandate value for attribute
data-pjax-transient, line 22, column 40
-----------------------------------------------------------------------------------------------------------------------------------------------------------