2-Channel Receive Error with libbladerf 2021.10

[AlexFWulff]

2-Channel Receive Error with libbladerf 2021.10

[guruofquality]

Are there any samples being received, or do they just happen to be zeros, or randomly zeroed out?

I wonder if its a weird buffer size difference that no longer works for some reason. Can you print whats passed to bladerf_sync_config:

• soapy blade rf https://github.com/pothosware/SoapyBladeRF/blob/master/bladeRF_Streaming.cpp#L132
• osmo https://github.com/osmocom/gr-osmosdr/blob/master/lib/bladerf/bladerf_source_c.cc#L224

Futher do you ever see the code get to bladerf_sync_rx? https://github.com/pothosware/SoapyBladeRF/blob/master/bladeRF_Streaming.cpp#L324

[AlexFWulff]

Some samples are received some of the time, but never as many as requested and oftentimes the receive call will fail entirely. I posted more details on the Nuand forum here with the exact lines in which things are going wrong: https://nuand.com/forums/viewtopic.php?f=5&t=12874 - let me know if you still need more information!