Dear all,
I am afraid my issue is actually a UHD issue, but I think it must be solved in gnuradio, and therefore I might also ask gnuradios great community.
I am working on a measurement setup with the USRP X410. Since we wanted a higher sampling rate, we sitched from ethernet to 10gbit/s thunderbold.
With ethernet and a sampling rate of 2MHz, the flowgraph worked perfectly fine. Now, with 10gibt/s, also with 2MHz sampling rate (for the beginning), the setup does not work well anymore.
GNUradio prints now
"LLLLLLLLLLL" and
"usrp_sink :error: In the last 802 ms, 181 cmd time errors occurred."
I did all what the suggestions I found here: https://kb.ettus.com/USRP_Host_Performance_Tuning_Tips_and_Tricks
E.g., MTU rates in the network configuration to 9000 etc.
Because I did more or less all, that is possible in the PC configurations, I wonder if there is something I can do in gnuradio to fix this...
Thank you very much for every little help.
Best,
Theo