Re: GR3.8 RTL-SDR: Errors in swig?
Am 04.05.20 um 18:00 schrieb discuss-gnuradio-requ...@gnu.org: > Can you please provide the .grc or .py file for local testing After upgrading thumbleweed another time the Kernel V 5.4.8-1 and Gnuradio 3.8.1.0-85.2 the GRC RTL-SDR --> Null works So, I like to thank you for thinking about the problem and experimenting to solve my disadvantages. The gnuradio-discussion group is a really great community ! Many thanks to all of you! -- mit freundlichen Grüßen M. Hartje -- Prof. Dr.-Ing. Michael Hartje Labor Hochspannungstechnik / Labor elektrische Messtechnik Neustadtswall 30; D-28199 Bremen Tel +49 421 5905-3444 FAX +49 421 5905-3476
Re: GR3.8 RTL-SDR: Errors in swig?
Can you please provide the .grc or .py file for local testing ? On 02/05/2020 19:32, Michael Hartje wrote: Dear List, after upgrade to GR 3.8 (opensuse Thumbleweed) I tried the first simple receiver: RTL-SDR-Block ---> null-Block (checked it with osmosdr-block, -- same error) When I start the program hartje@nb-wrkn:~/Dokumente/afu/grc> python3 FM_RTL38n.py CPU Features: SSE2+ SSE4.1+ AVX+ FMA+ Using avx for xtrxdsp_iq16_sc32 Using avx for xtrxdsp_iq8_ic16 Using avx for xtrxdsp_iq16_ic16i Using avx for xtrxdsp_iq8_ic8i Using avx for xtrxdsp_sc32i_iq16 Using avx for xtrxdsp_iq8_sc32 Using avx for xtrxdsp_iq8_sc32i Using avx for xtrxdsp_iq16_sc32i Using avx for xtrxdsp_sc32_iq16 Using avx for xtrxdsp_ic16i_iq16 linux; GNU C++ version 9.2.1 20200128 [revision 83f65674e78d97d27537361de1a9d74067ff228d]; Boost_107100; UHD_003.009.007-0-unknown gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.0.0 built-in source types: file osmosdr rtl rtl_tcp uhd miri sdrplay hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp xtrx Using device #0 Realtek RTL2838UHIDIR SN: 0001 Detached kernel driver Found Rafael Micro R820T tuner [R82XX] PLL not locked! [R82XX] PLL not locked! Traceback (most recent call last): File "FM_RTL38n.py", line 148, in main() File "FM_RTL38n.py", line 126, in main tb.start() File "/usr/lib64/python3.8/site-packages/gnuradio/gr/top_block.py", line 111, in start top_block_start_unlocked(self._impl, max_noutput_items) File "/usr/lib64/python3.8/site-packages/gnuradio/gr/runtime_swig.py", line 4832, in top_block_start_unlocked return _runtime_swig.top_block_start_unlocked(r, max_noutput_items) RuntimeError: list contains invalid format! Reattached kernel driver hartje@nb-wrkn:~/Dokumente/afu/grc> my swig version 4.0.1-2.1 Please have a look on the last lines... -- any help will be welcome.
Re: GR3.8 RTL-SDR: Errors in swig?
Hi, does dmesg give some hints why the kernel driver was detached ? I had to blacklist dvb_usb_rtl28xxu module to get my dongle running. Then the output looks like gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.9.0.0-git built-in source types: file rtl rtl_tcp rfspace redpitaya Using device #0 Generic RTL2832U SN: 153705700 Found Rafael Micro R820T tuner [R82XX] PLL not locked! [R82XX] PLL not locked! Allocating 15 zero-copy buffers -- Volker Am 02.05.20 um 19:32 schrieb Michael Hartje: Dear List, after upgrade to GR 3.8 (opensuse Thumbleweed) I tried the first simple receiver: RTL-SDR-Block ---> null-Block (checked it with osmosdr-block, -- same error) When I start the program hartje@nb-wrkn:~/Dokumente/afu/grc> python3 FM_RTL38n.py CPU Features: SSE2+ SSE4.1+ AVX+ FMA+ Using avx for xtrxdsp_iq16_sc32 Using avx for xtrxdsp_iq8_ic16 Using avx for xtrxdsp_iq16_ic16i Using avx for xtrxdsp_iq8_ic8i Using avx for xtrxdsp_sc32i_iq16 Using avx for xtrxdsp_iq8_sc32 Using avx for xtrxdsp_iq8_sc32i Using avx for xtrxdsp_iq16_sc32i Using avx for xtrxdsp_sc32_iq16 Using avx for xtrxdsp_ic16i_iq16 linux; GNU C++ version 9.2.1 20200128 [revision 83f65674e78d97d27537361de1a9d74067ff228d]; Boost_107100; UHD_003.009.007-0-unknown gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.0.0 built-in source types: file osmosdr rtl rtl_tcp uhd miri sdrplay hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp xtrx Using device #0 Realtek RTL2838UHIDIR SN: 0001 Detached kernel driver Found Rafael Micro R820T tuner [R82XX] PLL not locked! [R82XX] PLL not locked! Traceback (most recent call last): File "FM_RTL38n.py", line 148, in main() File "FM_RTL38n.py", line 126, in main tb.start() File "/usr/lib64/python3.8/site-packages/gnuradio/gr/top_block.py", line 111, in start top_block_start_unlocked(self._impl, max_noutput_items) File "/usr/lib64/python3.8/site-packages/gnuradio/gr/runtime_swig.py", line 4832, in top_block_start_unlocked return _runtime_swig.top_block_start_unlocked(r, max_noutput_items) RuntimeError: list contains invalid format! Reattached kernel driver hartje@nb-wrkn:~/Dokumente/afu/grc> my swig version 4.0.1-2.1 Please have a look on the last lines... -- any help will be welcome.
GR3.8 RTL-SDR: Errors in swig?
Dear List, after upgrade to GR 3.8 (opensuse Thumbleweed) I tried the first simple receiver: RTL-SDR-Block ---> null-Block (checked it with osmosdr-block, -- same error) When I start the program hartje@nb-wrkn:~/Dokumente/afu/grc> python3 FM_RTL38n.py CPU Features: SSE2+ SSE4.1+ AVX+ FMA+ Using avx for xtrxdsp_iq16_sc32 Using avx for xtrxdsp_iq8_ic16 Using avx for xtrxdsp_iq16_ic16i Using avx for xtrxdsp_iq8_ic8i Using avx for xtrxdsp_sc32i_iq16 Using avx for xtrxdsp_iq8_sc32 Using avx for xtrxdsp_iq8_sc32i Using avx for xtrxdsp_iq16_sc32i Using avx for xtrxdsp_sc32_iq16 Using avx for xtrxdsp_ic16i_iq16 linux; GNU C++ version 9.2.1 20200128 [revision 83f65674e78d97d27537361de1a9d74067ff228d]; Boost_107100; UHD_003.009.007-0-unknown gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.0.0 built-in source types: file osmosdr rtl rtl_tcp uhd miri sdrplay hackrf bladerf rfspace airspy airspyhf soapy redpitaya freesrp xtrx Using device #0 Realtek RTL2838UHIDIR SN: 0001 Detached kernel driver Found Rafael Micro R820T tuner [R82XX] PLL not locked! [R82XX] PLL not locked! Traceback (most recent call last): File "FM_RTL38n.py", line 148, in main() File "FM_RTL38n.py", line 126, in main tb.start() File "/usr/lib64/python3.8/site-packages/gnuradio/gr/top_block.py", line 111, in start top_block_start_unlocked(self._impl, max_noutput_items) File "/usr/lib64/python3.8/site-packages/gnuradio/gr/runtime_swig.py", line 4832, in top_block_start_unlocked return _runtime_swig.top_block_start_unlocked(r, max_noutput_items) RuntimeError: list contains invalid format! Reattached kernel driver hartje@nb-wrkn:~/Dokumente/afu/grc> my swig version 4.0.1-2.1 Please have a look on the last lines... -- any help will be welcome. -- mit freundlichen Grüßen M. Hartje -- Prof. Dr.-Ing. Michael Hartje Labor Hochspannungstechnik / Labor elektrische Messtechnik Neustadtswall 30; D-28199 Bremen Tel +49 421 5905-3444 FAX +49 421 5905-3476
