Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Wed, Mar 14, 2012 at 4:14 PM, Ben Reynwar wrote: > On Wed, Mar 14, 2012 at 1:12 PM, Ben Reynwar wrote: > > On Sat, Mar 10, 2012 at 5:38 AM, Tom Rondeau wrote: > >> On Sat, Mar 10, 2012 at 5:20 AM, MOHD RAFIQ > wrote: > >>> > >>> Hi, > >>> pls suggest fix for this, i have attached my cat /pr

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

m >> > I also had this segfault issue.  With the fixed branch, it appears to > work fine again. Forgot: cpu is Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz > >> >>> >>> >>> From: MOHD RAFIQ >>> To: "di

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

gt; > > I have been waiting for people with 32-bit machines to try it out and report > back before merging it. > > Tom > I also had this segfault issue. With the fixed branch, it appears to work fine again. > >> >> ________ >> From:

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On 10/03/12 07:38 AM, Tom Rondeau wrote: > > I already did. To quote: > > "Ok, I have a branch 'volk_32bit_fixes' published at: > git://github.com/trondeau/gnuradio.git > > > This should fix the fft_filter issue and another issue in one of the > volk conver

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

> *From:* MOHD RAFIQ > *To:* "discuss-gnuradio@gnu.org" > *Sent:* Thursday, 8 March 2012 9:45 PM > *Subject:* Re: [Discuss-gnuradio] Unhandled exception after upgrading > gnuradio- backtrace included > > > I apologise for not being clear, here is the backtrac

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

Hi, pls suggest fix for this, i have attached my cat /proc/cpuinfo . Thanks From: MOHD RAFIQ To: "discuss-gnuradio@gnu.org" Sent: Thursday, 8 March 2012 9:45 PM Subject: Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrac

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

Ok, I have a branch 'volk_32bit_fixes' published at: git://github.com/trondeau/gnuradio.git This should fix the fft_filter issue and another issue in one of the volk convert functions (that is not used in GNU Radio but was failing anyway). I'm still seeing the 32fc_x2_dot_product_32fc failure. It

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Thu, Mar 8, 2012 at 2:35 PM, Marcus D. Leech wrote: > On 08/03/12 02:25 PM, Tom Rondeau wrote: > > > > That still might be indicative of the problem, though, that the flags > > are being read incorrectly by the proc system. Very strange, that. > > > > Marcus, if you would, change the volk kern

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

Hi nick, here is the cpu info, sorry i got only Tom's mail, I just checked archive now. [morfiq@MRAFIQ-NGN 6mar12]$ cat /proc/cpuinfo processor    : 0 vendor_id    : GenuineIntel cpu family    : 6 model        : 15 model name    : Intel(R) Core(TM)2 Quad CPU    Q6600  @ 2.40GHz stepping    : 11 m

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On 08/03/12 02:25 PM, Tom Rondeau wrote: > > That still might be indicative of the problem, though, that the flags > are being read incorrectly by the proc system. Very strange, that. > > Marcus, if you would, change the volk kernel from the aligned (_a) to > the unaligned one (_u) and see what tha

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On 08/03/12 02:24 PM, Nick Foster wrote: > > > The relevant line in the Volk archs.xml is correct, and it's looking > for the correct bit in ECX to determine PNI/SSE3 capability. > /proc/cpuinfo calls this "pni", or Prescott New Instructions, not SSE3. > Consistency being the hobgoblin of small min

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Thu, Mar 8, 2012 at 2:24 PM, Nick Foster wrote: > On Thu, Mar 8, 2012 at 11:21 AM, Marcus D. Leech wrote: > >> ** >> On 08/03/12 02:16 PM, Tom Rondeau wrote: >> >> On Thu, Mar 8, 2012 at 1:22 PM, Marcus D. Leech wrote: >> >>> On 08/03/12 01:11 PM, Nick Foster wrote: >>> > Rafiq, >>> > >>> > Wh

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Thu, Mar 8, 2012 at 2:21 PM, Marcus D. Leech wrote: > ** > On 08/03/12 02:16 PM, Tom Rondeau wrote: > > On Thu, Mar 8, 2012 at 1:22 PM, Marcus D. Leech wrote: > >> On 08/03/12 01:11 PM, Nick Foster wrote: >> > Rafiq, >> > >> > What CPU are you using for this test? Specifically, please send th

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Thu, Mar 8, 2012 at 11:21 AM, Marcus D. Leech wrote: > ** > On 08/03/12 02:16 PM, Tom Rondeau wrote: > > On Thu, Mar 8, 2012 at 1:22 PM, Marcus D. Leech wrote: > >> On 08/03/12 01:11 PM, Nick Foster wrote: >> > Rafiq, >> > >> > What CPU are you using for this test? Specifically, please send t

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On 08/03/12 02:16 PM, Tom Rondeau wrote: > On Thu, Mar 8, 2012 at 1:22 PM, Marcus D. Leech > wrote: > > On 08/03/12 01:11 PM, Nick Foster wrote: > > Rafiq, > > > > What CPU are you using for this test? Specifically, please send the > > output of "cat /

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Thu, Mar 8, 2012 at 11:16 AM, Tom Rondeau wrote: > On Thu, Mar 8, 2012 at 1:22 PM, Marcus D. Leech wrote: > >> On 08/03/12 01:11 PM, Nick Foster wrote: >> > Rafiq, >> > >> > What CPU are you using for this test? Specifically, please send the >> > output of "cat /proc/cpuinfo". >> > >> > --n >

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On Thu, Mar 8, 2012 at 1:22 PM, Marcus D. Leech wrote: > On 08/03/12 01:11 PM, Nick Foster wrote: > > Rafiq, > > > > What CPU are you using for this test? Specifically, please send the > > output of "cat /proc/cpuinfo". > > > > --n > > > To add some more data, I tested the attached flow-graph on

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On 08/03/12 01:11 PM, Nick Foster wrote: > Rafiq, > > What CPU are you using for this test? Specifically, please send the > output of "cat /proc/cpuinfo". > > --n > To add some more data, I tested the attached flow-graph on the only remaining 32-bit machine in my herd. It provoked: #0 0x0090d6b

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

Rafiq, What CPU are you using for this test? Specifically, please send the output of "cat /proc/cpuinfo". --n On Thu, Mar 8, 2012 at 9:51 AM, Marcus D. Leech wrote: > On 03/08/2012 12:28 PM, Andrew Davis wrote: > >> This might be related to the problems Martin Braun is having with sse3 >> volk

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

On 03/08/2012 12:28 PM, Andrew Davis wrote: This might be related to the problems Martin Braun is having with sse3 volk in the other thread today. Was anything done to volk git recently that would effect sse3? For what it's worth, the attached FFT filter tester flow-graph works just fine on my

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

_proxy () from /usr/lib/libboost_thread-mt.so.1.46.0 > #10 0x4f94ca2e in start_thread () from /lib/libpthread.so.0 > #11 0x4f86689e in clone () from /lib/libc.so.6 > > Thanks, > rafiq > > > ____ > From: Tom Rondeau > To: MOHD RAFIQ > Cc:

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio- backtrace included

clone () from /lib/libc.so.6 Thanks, rafiq From: Tom Rondeau To: MOHD RAFIQ Cc: "discuss-gnuradio@gnu.org" Sent: Thursday, 8 March 2012 8:51 PM Subject: Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio On Thu, Mar 8, 2012 at 5:40 AM, MOHD RAFIQ wrote: Hi

Re: [Discuss-gnuradio] Unhandled exception after upgrading gnuradio

On Thu, Mar 8, 2012 at 5:40 AM, MOHD RAFIQ wrote: > Hi, >I am using benchmark_tx.py and benchmark_rx.py in code to make WBX > usrp2 as transceiver, this was running without error until I upgraded my > gnuradio from 3.5.1 to current version > v3.5.2-1-g57ad294b, when I run the same code now it

[Discuss-gnuradio] Unhandled exception after upgrading gnuradio

Hi,    I am using benchmark_tx.py and benchmark_rx.py in code to make WBX usrp2 as transceiver, this was running without error until I upgraded my gnuradio from 3.5.1 to current version v3.5.2-1-g57ad294b, when I run the same code now it gives a segmenatation fault(core dump), below are the /v