On 31/05/2023 10:35, pistachio6...@gmail.com wrote:
I agree that it is probably a simple networking thing. I can ping each
of the addresses and the device pongs back. I did try to run the the
benchmark program while specifying an IP address and USRP type and got
the same error as shown below:
/usr/local/lib/uhd/examples$ ./benchmark_rate --rx_rate 10e6 --tx_rate
10e6 --args "addr=192.168.10.2,type=x4xx"
carboxymethylcellulose propylene glycol[INFO] [UHD] linux; GNU C++
version 11.3.0; Boost_107400; UHD_4.4.0.HEAD-0-g5fac246b
[00:00:00.000281] Creating the usrp device with:
addr=192.168.10.2,type=x4xx...
[INFO] [MPMD] Initializing 1 device(s) in parallel with args:
mgmt_addr=192.168.10.2,type=x4xx,product=x410,serial=326B6ED,name=ni-x4xx-326B6ED,fpga=X4_200,claimed=False,addr=192.168.10.2carboxymethylcellulose
propylene glycol
[INFO] [MPM.PeriphManager] init() called with device args
`fpga=X4_200,mgmt_addr=192.168.10.2,name=ni-x4xx-326B6ED,product=x410,clock_source=internal,time_source=internal'.
[ERROR] [RFNOC::MGMT] EnvironmentError: IOError: recv error on socket:
Connection refused
[ERROR] [RFNOC::GRAPH] IO Error during GSM initialization.
EnvironmentError: IOError: recv error on socket: Connection refused
[ERROR] [RFNOC::GRAPH] Caught exception while initializing graph:
EnvironmentError: IOError: recv error on socket: Connection refused
Error: RuntimeError: Failure to create rfnoc_graph.
Any other suggestions?
Do you get the same error when using: uhd_usrp_probe --args
"addr=192.168.10.2,type=x4xx"
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