Dave, if you've fixed one issue, please start a new thread for the next issue. As for your q's:
On 07/07/2016 04:37 PM, Dave wrote: > One more question however, should I run volk_profile or did the pybombs > install already take care of that? pybombs does not run volk_profile for you (it used to do that; we'll need some clean way to reenable that). > One more comment, it seemed previously I could just type the python > script names our click on a script in my file manager. Now I need to > precede the scripts with ./ and clicking on scripts in the file manager > no longer executes them. Again I will do more homework on my own. The ./ is necessary for files not in your path. The file manager thing probably fails because the PyBOMBS environment is not available for the file manager. M > > > > Thanks again for all your help. > > > Dave > > > > Generating: > '/home/dave/pybombsprefix1/share/gnuradio/examples/uhd/uhd_wbfm_receive.py' > > Executing: /usr/bin/python2 -u > /home/dave/pybombsprefix1/share/gnuradio/examples/uhd/uhd_wbfm_receive.py > > linux; GNU C++ version 5.3.1 20160413; Boost_105800; > UHD_003.010.000.git-0-ef57ffcb > > -- USRP-B100 clock control: 10 > > -- r_counter: 2 > > -- a_counter: 0 > > -- b_counter: 20 > > -- prescaler: 8 > > -- vco_divider: 5 > > -- chan_divider: 5 > > -- vco_rate: 1600.000000MHz > > -- chan_rate: 320.000000MHz > > -- out_rate: 64.000000MHz > > -- > > UHD Warning: > > Unable to set the thread priority. Performance may be negatively affected. > > Please see the general application notes in the manual for instructions. > > EnvironmentError: OSError: error in pthread_setschedparam > > gr::log :INFO: audio source - Audio sink arch: alsa > > Volk warning: no arch found, returning generic impl > > > > > > > > > > > > *From:*Derek Kozel [mailto:derek.ko...@ettus.com] > *Sent:* Thursday, July 07, 2016 2:58 PM > *To:* Dave > *Cc:* Martin Braun; GNURadio Discussion List > *Subject:* Re: [Discuss-gnuradio] Issues with Pybombs and Package > Manager Install on Ubuntu 16.04 > > > > Hello Dave, > > Here are the instructions for setting up USB permissions on Linux. > http://files.ettus.com/manual/page_transport.html#transport_usb_udev > > Regards, > > Derek > > > > On Thu, Jul 7, 2016 at 2:19 PM, Dave <davidcbas...@msn.com > <mailto:davidcbas...@msn.com>> wrote: > > Thanks Martin. > > I successfully deleted UHD and I believe successfully installed gnuradio > et el using pybombs. I then ran setup_env.sh. > > However now I cannot seem to connect to the B100. > > I ran uhd_find_devices and followed the instructions to download images > as per the transcript that follows. Was PyBombs supposed to take care > of downloading the images? If not, it seems the pybombs instructions > should tell one to do so. > > In any event per the following transcript it now appears I have a > permission issue to access my USB ports. Any advice as to what to do > next? > > Thanks, Dave > > Transcript of error follows............................. > > dave@MintJulips:~/pybombsprefix1$ . ./setup_env.sh > > dave@MintJulips:~/pybombsprefix1/bin$ uhd_find_devices > > linux; GNU C++ version 5.3.1 20160413; Boost_105800; > UHD_003.010.000.git-0-ef57ffcb > > > > UHD Warning: > > Could not locate B100 firmware. Please run: > > "/home/dave/pybombsprefix1/lib/uhd/utils/uhd_images_downloader.py" > > No UHD Devices Found > > dave@MintJulips:~/pybombsprefix1/bin$ > /home/dave/pybombsprefix1/lib/uhd/utils/uhd_images_downloader.py > > Images destination: /home/dave/pybombsprefix1/share/uhd/images > > Downloading images from: > http://files.ettus.com/binaries/images/uhd-images_003.010.git-197-g053111dc.zip > > Downloading images to: > /tmp/tmpi2vldX/uhd-images_003.010.git-197-g053111dc.zip > > 52600 kB / 52600 kB (100%) > > Images successfully installed to: /home/dave/pybombsprefix1/share/uhd/images > > dave@MintJulips:~/pybombsprefix1/bin$ uhd_find_devices > > linux; GNU C++ version 5.3.1 20160413; Boost_105800; > UHD_003.010.000.git-0-ef57ffcb > > > > UHD Error: > > USB open failed: insufficient permissions. > > See the application notes for your device. > > No UHD Devices Found > > End of transcript....................... > > -----Original Message----- > From: Discuss-gnuradio > [mailto:discuss-gnuradio-bounces+davidcbasham=msn....@gnu.org] On Behalf > Of Martin Braun > Sent: Thursday, July 07, 2016 10:05 AM > To: discuss-gnuradio@gnu.org <mailto:discuss-gnuradio@gnu.org> > Subject: Re: [Discuss-gnuradio] Issues with Pybombs and Package Manager > Install on Ubuntu 16.04 > > On 07/06/2016 11:53 PM, Dave wrote: > >> Thanks Martin. I have changed my subscription to individual messages. > >> > >> I ran the command you mentioned below and attached the result. I’m > >> not sure if I should delete all the entries listed or even why I get > >> all the “permission denied” messages. As you will see I executed the > >> command both with and without “sudo”. > >> > >> dave@MintJulips:~$ find / -name multi_usrp.hpp > >> > >> find: ‘/sys/kernel/debug’: Permission denied > >> > >> /usr/include/uhd/usrp/multi_usrp.hpp > > Here's the culprit. You still have an old UHD installed. Remove that and > start from scratch. > > M > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
