gras and gnuradio issue with ubuntu 10.04

[alfayez]

just pulled the new updates and i'm able to install things however i'm getting runtime linking errors when i try to run things ... the following are two examples when i try to run grextra and gr-audio examples:

alfayez@alfayez-laptop-ubuntu:~/workspace/gnuradio-gras/gras/grextras/tests$ python noise_source_test.py Traceback (most recent call last): File "noise_source_test.py", line 24, in import grextras File "/opt/usr/gras/lib/python2.6/dist-packages/grextras/init.py", line 6, in from GrExtras_Misc import * File "/opt/usr/gras/lib/python2.6/dist-packages/grextras/GrExtras_Misc.py", line 24, in _GrExtras_Misc = swig_import_helper() File "/opt/usr/gras/lib/python2.6/dist-packages/grextras/GrExtras_Misc.py", line 20, in swig_import_helper _mod = imp.load_module('_GrExtras_Misc', fp, pathname, description) ImportError: /opt/usr/gras/lib/libgrextras.so.0.0.0: undefined symbol: volk_32f_x2_multiply_32f

alfayez@alfayez-laptop-ubuntu:~/workspace/gnuradio-gras/gras/gnuradio/gr-audio/examples/python$ ./dial_tone.py Traceback (most recent call last): File "./dial_tone.py", line 23, in from gnuradio import gr File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/init.py", line 27, in from gnuradio_core import File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_core.py", line 23, in from gnuradio_core_runtime import File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 24, in _gnuradio_core_runtime = swig_import_helper() File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 20, in swig_import_helper _mod = imp.load_module('_gnuradio_core_runtime', fp, pathname, description)

[guruofquality]

On 02/23/2013 12:25 PM, Almohanad (Al) Fayez wrote:

just pulled the new updates and i'm able to install things however i'm getting runtime linking errors when i try to run things ... the following are two examples when i try to run grextra and gr-audio examples:

alfayez@alfayez-laptop-ubuntu:~/workspace/gnuradio-gras/gras/grextras/tests$ python noise_source_test.py Traceback (most recent call last): File "noise_source_test.py", line 24, in import grextras File "/opt/usr/gras/lib/python2.6/dist-packages/grextras/init.py", line 6, in from GrExtras_Misc import * File "/opt/usr/gras/lib/python2.6/dist-packages/grextras/GrExtras_Misc.py", line 24, in _GrExtras_Misc = swig_import_helper() File "/opt/usr/gras/lib/python2.6/dist-packages/grextras/GrExtras_Misc.py", line 20, in swig_import_helper _mod = imp.load_module('_GrExtras_Misc', fp, pathname, description) ImportError: /opt/usr/gras/lib/libgrextras.so.0.0.0: undefined symbol: volk_32f_x2_multiply_32f

alfayez@alfayez-laptop-ubuntu:~/workspace/gnuradio-gras/gras/gnuradio/gr-audio/examples/python$ ./dial_tone.py Traceback (most recent call last): File "./dial_tone.py", line 23, in from gnuradio import gr File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/init.py", line 27, in from gnuradio_core import * File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_core.py", line 23, in from gnuradio_core_runtime import * File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 24, in _gnuradio_core_runtime = swig_import_helper() File "/opt/usr/gras/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_core_runtime.py", line 20, in swig_import_helper _mod = imp.load_module('_gnuradio_core_runtime', fp, pathname, description)

Not seeing either on my ubuntu 10.04 x86 vm

last commit on gnuradio df9bcf4297f0da202d28f9cdf1efd5bf8167d719 last commit on gras c14550afef3d3c3086c92315ea16a7b5bfa8ffa6

--- Reply to this email directly or view it on GitHub: https://github.com/guruofquality/gras/issues/48

[alfayez]

I rm'ed the whole directory and started from scratch and made sure that I'm using the latest commits, same hashes you indicated, however the problem is still there. Just realized that it's not passing "make test" please check the included output

alfayez@alfayez-laptop-ubuntu:~/workspace/gnuradio-gras/gras/build$ make test Running tests... Test project /home/alfayez/workspace/gnuradio-gras/gras/build Start 1: basic_test 1/200 Test #1: basic_test ....................... Passed 0.01 sec Start 2: serialize_test 2/200 Test #2: serialize_test ................... Passed 0.01 sec Start 3: basic_types_test 3/200 Test #3: basic_types_test ................. Passed 0.13 sec Start 4: container_types_test 4/200 Test #4: container_types_test ............._Failed 0.11 sec Start 5: operator_overloads_test 5/200 Test #5: operator_overloads_test .......... Passed 0.11 sec Start 6: pool_test 6/200 Test #6: pool_test ........................ Passed 0.11 sec Start 7: numeric_array_test 7/200 Test #7: numeric_array_test ............... Passed 0.11 sec Start 8: custom_type_test 8/200 Test #8: custom_type_test ................. Passed 0.12 sec Start 9: block_test 9/200 Test #9: block_test ......................._Failed 0.14 sec Start 10: hier_block_test 10/200 Test #10: hier_block_test .................. Passed 0.12 sec Start 11: thread_pool_test 11/200 Test #11: thread_pool_test ................. Passed 0.18 sec Start 12: sbuffer_test 12/200 Test #12: sbuffer_test ..................... Passed 0.12 sec Start 13: qa_volk_test_all 13/200 Test #13: qa_volk_test_all ................. Passed 1.29 sec Start 14: gruel-test 14/200 Test #14: gruel-test ....................... Passed 1.70 sec Start 15: qa_pmt 15/200 Test #15: qa_pmt ........................... Passed 0.03 sec Start 16: gr-core-reed-solomon-test 16/200 Test #16: gr-core-reed-solomon-test ........ Passed 0.08 sec Start 17: gr-core-test-all 17/200 Test #17: gr-core-test-all ................. Passed 8.61 sec Start 18: qa_vector_sink_source 18/200 Test #18: qa_vector_sinksource ............Failed 0.36 sec Start 19: qa_boolean_operators 19/200 Test #19: qa_boolean_operators ............. Passed 0.76 sec Start 20: qa_skiphead 20/200 Test #20: qa_skiphead ...................... Passed 0.99 sec Start 21: qa_fft_filter 21/200 Test #21: qa_fft_filter .................... Passed 7.61 sec Start 22: qa_sig_source 22/200 Test #22: qa_sig_source .................... Passed 0.75 sec Start 23: qa_max 23/200 Test #23: qa_max ........................... Passed 0.32 sec Start 24: qa_tag_debug 24/200 Test #24: qa_tag_debug ..................... Passed 0.30 sec Start 25: qa_packed_to_unpacked 25/200 Test #25: qa_packed_to_unpacked ............ Passed 1.14 sec Start 26: qa_pll_freqdet 26/200 Test #26: qa_pll_freqdet ................... Passed 0.28 sec Start 27: qa_kludge_copy 27/200 Test #27: qa_kludge_copy ................... Passed 0.93 sec Start 28: qa_scrambler 28/200 Test #28: qa_scrambler ..................... Passed 0.35 sec Start 29: qa_fft 29/200 Test #29: qa_fft ........................... Passed 0.39 sec Start 30: qa_pn_correlator_cc 30/200 Test #30: qa_pn_correlator_cc .............. Passed 0.36 sec Start 31: qa_pll_carriertracking 31/200 Test #31: qa_pll_carriertracking ........... Passed 0.29 sec Start 32: qahilbert ** glibc detected * /usr/bin/python2.6: malloc(): memory corruption: 0x092bb728 ***

[guruofquality]

On 02/23/2013 06:10 PM, Almohanad (Al) Fayez wrote:

I rm'ed the whole directory and started from scratch and made sure that I'm using the latest commits, same hashes you indicated, however the problem is still there. Just realized that it's not passing "make test" please check the included output

* glibc detected * /usr/bin/python2.6: malloc(): memory corruption: 0x092bb728 ***

I did see this error on my VM. It seems not to be tied to a particular test, more like a thing of random chance.

Its interesting that at this point, windows has been better behaved than ubuntu 10.04 :-)

I'm building w/ debug mode now

[alfayez]

guru, I fixed it! and if you don't mind me tooting my own horn is a great solution indeed ...

1- backup everything that's important 2- upgrade to ubuntu 12.04 3- reinstall gras 4- enjoy eternal bliss

I was done keeping up with 10.04 and the upgrade was surprisingly completely painless and smooth ... maybe you should just deprecate 10.04 :) besides I was seeing some warning that were making feel uncomfortable and insecure so i think this was the right move

you should tell Ben to do the same and sweep this bug under the rug!

[guruofquality]

On 02/24/2013 01:32 AM, Almohanad (Al) Fayez wrote:

guru, I fixed it! and if you don't mind me tooting my own horn is a great solution indeed ...

1- backup everything that's important 2- upgrade to ubuntu 12.04 3- reinstall gras 4- enjoy eternal bliss

FWIW, the container_types_test fail was a swig issue I had to work around. And... The python2.6: malloc(): memory corruption may as well be a swig issue. I may never figure this one out.

Putting a 3 year old OS to rest sounds good to me. If I see the bugs show up on other platforms I will still want to fix them. But if its a non issue, then I can get back to making my scheduler status monitor.