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From: | Neel Pandeya |
Subject: | Re: [Discuss-gnuradio] ENABLE_PERFORMANCE_COUNTERS Crash |
Date: | Wed, 28 Sep 2016 15:29:27 -0700 |
Neel,
Actually I am running on a PPC 64-bit platform.
address@hidden:~# gcc --version
gcc (GCC) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
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 --versionuname -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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