Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2021-01-13 Thread Philip Balister via USRP-users
I haven't :( I have been looking at packaged testing for volk and gnuradio. Once I have this sorted, I'll spend a little time looking into setting this up for fftw to try and catch this problem faster in the future. Philip On 1/9/21 3:29 PM, Ben Magistro via USRP-users wrote: > Finally getting a

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2021-01-09 Thread Ben Magistro via USRP-users
Finally getting a chance to circle back to this and I would rather be on dunfell but the bsp for the E310 doesn't appear to have been ported yet. I made an attempt but cannot build an image successfully and need to do a better set of diffs on the kernel patches. Has anyone else started on a dunfe

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-12-12 Thread Philip Balister via USRP-users
On 12/11/20 4:49 PM, Philip Balister via USRP-users wrote: > On 12/6/20 10:03 AM, Ron Economos via USRP-users wrote: >> Unfortunately, that FFTW bug has been around for a while. Issue 213 is a >> duplicate of issue 182 from a year+ ago. >> >> https://github.com/FFTW/fftw3/issues/182 >> >> On Ubuntu

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-12-11 Thread Philip Balister via USRP-users
On 12/6/20 10:03 AM, Ron Economos via USRP-users wrote: > Unfortunately, that FFTW bug has been around for a while. Issue 213 is a > duplicate of issue 182 from a year+ ago. > > https://github.com/FFTW/fftw3/issues/182 > > On Ubuntu 20.04 armhf, they're just compiling the FFTW package without > N

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-12-06 Thread Philip Balister via USRP-users
On 12/6/20 10:03 AM, Ron Economos via USRP-users wrote: > Unfortunately, that FFTW bug has been around for a while. Issue 213 is a > duplicate of issue 182 from a year+ ago. I wonder if the fix is similar to the problem mentioned for AVX in the 3.3.8 release notes: http://www.fftw.org/release-not

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-12-06 Thread Ron Economos via USRP-users
Unfortunately, that FFTW bug has been around for a while. Issue 213 is a duplicate of issue 182 from a year+ ago. https://github.com/FFTW/fftw3/issues/182 On Ubuntu 20.04 armhf, they're just compiling the FFTW package without NEON enabled. Ron On 12/6/20 06:27, Ben Magistro via USRP-users w

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-12-06 Thread Ben Magistro via USRP-users
Issue appears to be with the compiler that is included in Zeus (gcc 9.x vs 8.x) and an interaction with fftw. There is an open issue with fftw ( https://github.com/FFTW/fftw3/issues/213) and a request to the yocto folks to request they consider adding back gcc-8.3 to zeus + dunfell ( https://bugzi

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-11-11 Thread Ben Magistro via USRP-users
Adding some more data points. 1) I've been trying to rebuild meta-ettus-v4 with debug enabled but am hitting an issue with image size and can't seem to get past that. It says I should increase `MENDER_STORAGE_TOTAL_SIZE_MB` if the actual size is larger but increasing this seems to have no effect.

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-11-05 Thread Michael Dickens via USRP-users
Hi Ben - This issue has been reported to R&D internally. If you wish to create a public-facing UHD issue on our Github tracker please go ahead & do so, and tag me on it so that we can keep track of it internally. - MLD On Wed, Nov 4, 2020 at 11:25 PM Ben Magistro via USRP-users < usrp-users@lists.

Re: [USRP-users] meta-ettus-v4.0.0.0 segfault

2020-11-04 Thread Marcus D Leech via USRP-users
Do other apps that use FFTs exhibit segfaults. Sent from my iPhone > On Nov 4, 2020, at 11:25 PM, Ben Magistro via USRP-users > wrote: > >  > Is anyone else using meta-ettus-v4.0.0.0 yet? if so, have you had any issues > with libfftw? > > Using the image on an E310, adding a single OOT mo

[USRP-users] meta-ettus-v4.0.0.0 segfault

2020-11-04 Thread Ben Magistro via USRP-users
Is anyone else using meta-ettus-v4.0.0.0 yet? if so, have you had any issues with libfftw? Using the image on an E310, adding a single OOT module (gr-ais) and trying to run an app distributed with it, the app segfaults. To further troubleshoot, I added gdb and it comes back with the following.