BladeRF File or Device I/O failure when running YateBTS

[goodboytower]

Hello, I'm having a strange issue. I'm using the BladeRFx40 with Yate and YateBTS. When I print the frequency, bandwidth, etc of the Blade, I see my correct settings. However, after running "sudo yate -s" and going to the BladeRF to print the values again, all correct values are replaced with "File or Device I/O failure". Is this normal operation or is this something I need to try and fix somehow?

Thanks!

[nour]

Can you help me with some extra details please:
1. Do you have functionality for bladerf?
2. Do you see the same behavior even if you power cycle?
3. When you list USB devices, do you see bladerf?

[goodboytower]

1. Yes it functions correctly and makes calls from one phone to another.
2. Yes, for power cycling both the Raspberry Pi and the BladeRFx40.
3. Yes.

It isn't a huge deal, the behavior just appears strange to me and if I can optimize then that would be fantastic.

[nour]

What is the bladerf version and FPGA ?

[goodboytower]

What is the bladerf version and FPGA ?

My firmware version is 1.6.1 and FPGA is 0.1.2