Experiment Statring issues for Project (CNS2229444)

[Shafi Ullah Khan]

Dear all,

I am trying to start an experiment using my reservation. When I instantiate the profile, select nodes, and start the experiment, it shows that I do not have a reservation for cnode-bec. However, the reservation does appear on my reservation page. I am attaching screenshots of both views for your reference.

can anyone help me with it? 

Thank you.

[Kirk Webb]

Hi Shafi,

Your reservation actually started about 5 minutes ago (1 PM MDT). This
is probably why you could not instantiate earlier. If you are unable
to do so now, please let us know.

BR,
-Kirk

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[Zhenghao Zhang]

Hi, 

I am trying to run a USRP command "tx_samples_from_file" but got this error:

Creating the usrp device with: ...
[INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400; UHD_4.7.0.0+ds1-2emulab1
[INFO] [X300] X300 initialization sequence...
Error: RuntimeError: Expected FPGA compatibility number 39.0, but got 38.0:
The FPGA image on your device is not compatible with this host code build.
Download the appropriate FPGA images for this version of UHD.

I tried the suggested fixes but it didn't work. I am using gnuradio_ota profile and I was able to run the command in the past with no issues. Any help is greatly appreciated.

Thanks,

Zhenghao