Re: [Discuss-gnuradio] ENABLE_PERFORMANCE

I updated my python-thrift to be 0.9.3 and the thrift is 0.9.3.

I get the error when I run the graph:

File "/usr/lib64/python2.7/site-packages/gnuradio/ctrlport/monitor.py", line 48, in start

print "monitor::endpoints() = %s" % (gr.rpcmanager_get().endpoints())

AttributeError: 'NoneType' object has no attribute 'endpoints'

A Google search shows that the configure might not be picking up thrift, but

address@hidden:~# gnuradio-config-info --enabled-components

python-support;testing-support;gnuradio-runtime;gr-ctrlport;* thrift;gr-blocks;gnuradio-companion;gr-fec;gr-fft;gr-filter;gr-analog;gr-digital;gr-audio;* alsa;* oss;gr-channels;gr-noaa;gr-pager;gr-qtgui;gr-trellis;gr-utils;gr-vocoder;gr-wavelet;gr-zeromq

address@hidden:~#

shows that thrift is enabled.

Any ideas?

Thanks,

K-

From: Neel Pandeya [mailto:address@hidden
Sent: Wednesday, September 28, 2016 4:29 PM
To: Unice, W. Kyle @ CSG - CSW
Cc: address@hidden
Subject: Re: [Discuss-gnuradio] ENABLE_PERFORMANCE_COUNTERS Crash

Hello Kyle:

Yeah, I had a feeling as I looked more closely at the error messages.
Could you tell me more about your hardware and your Linux distro/version?

--Neel Pandeya

On 28 September 2016 at 15:22, <address@hidden> wrote:

Neel,

Actually I am running on a PPC 64-bit platform.

address@hidden:~# gcc --version

gcc (GCC) 4.9.2

This is free software; see the source for copying conditions. There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

address@hidden:~# uname -a

Linux b4860 3.12.37-rt51-QorIQ-SDK-V1.8+gf488de6 #1 SMP Thu Sep 1 08:15:41 PDT 2016 ppc64 GNU/Linux

address@hidden:~# echo $LD_LIBRARY_PATH

address@hidden:~# source ./ld.sh

address@hidden:~# echo $LD_LIBRARY_PATH

/usr/lib64

address@hidden:~#

K-

From: Neel Pandeya [mailto:address@hidden]
Sent: Wednesday, September 28, 2016 4:20 PM
To: Unice, W. Kyle @ CSG - CSW
Cc: address@hidden
Subject: Re: [Discuss-gnuradio] ENABLE_PERFORMANCE_COUNTERS Crash

Hello Kyle:

You're running on the E310, right? Where did you build GNU Radio, on the E310, or on the external host?

Could you post the output of the following:

gcc --version

uname -a

echo $LD_LIBRARY_PATH

--Neel Pandeya

On 28 September 2016 at 15:13, <address@hidden> wrote:

I compile GNU Radio with the –DENABLE_PERFORMANCE_COUNTERS=ON, edit the /etc/gnuradio/conf.d/gnuradio-runtime.conf file to enable ‘ctrlport’ etc. I bring up my graph and add the CtrlPort Performance Monitor and CtrlPort Monitor blocks to my graph and then run the graph.

I get a page fault in this code:

warning: Could not load shared library symbols for linux-vdso64.so.1.

Do you need "set solib-search-path" or "set sysroot"?

[Thread debugging using libthread_db enabled]

Using host libthread_db library "/lib64/libthread_db.so.1".

Core was generated by `/usr/bin/python -u /home/root/grc_tests/becdl.py '.

Program terminated with signal 11, Segmentation fault.

#0 0x00003fffafce7c80 in rpcbasic_register_get<gr::blocks::throttle, double>::rpcbasic_register_get (this=0x12c661f0, block_alias=...,

functionbase=<optimized out>, function=<optimized out>, min=..., max=...,

def=..., units_=0x3fffafd60a10 "Hz", desc_=0x3fffafd60a18 "Sample Rate",

minpriv_=RPC_PRIVLVL_MIN, display_=2049)

at /opt/QorIQ-SDK-V1.8-20150619-yocto/build_b4860qds-64b_release/tmp/work/ppc64e6500-fsl-linux/gnuradio/3.7.10-r0/git/gnuradio-runtime/include/gnuradio/rpcregisterhelpers.h:1076

1076 /opt/QorIQ-SDK-V1.8-20150619-yocto/build_b4860qds-64b_release/tmp/work/ppc64e6500-fsl-linux/gnuradio/3.7.10-r0/git/gnuradio-runtime/include/gnuradio/rpcregisterhelpers.h: No such file or directory.

(gdb)

Any ideas on what could be happending / done wrong ?
Thanks

W. Kyle Unice

Staff Engineer

MS F1H03

322 North 2200 West Dock 3

Salt Lake City, Utah 84116-0850

Voice: 801-594-2687

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From:	kyle.unice
Subject:	Re: [Discuss-gnuradio] ENABLE_PERFORMANCE_COUNTERS Crash
Date:	Thu, 29 Sep 2016 21:28:53 +0000