I ran the test using 5e6, however, the same error occurred. root@ni-x4xx-342597F:/usr/lib/uhd/examples# ./benchmark_rate --rx_rate 5e6 --tx_rate 5e6
… \[00:00:04.955692172\] Setting device timestamp to 0... \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set RX rate to 5.000 MHz. Actual rate is 368.640 MHz \[00:00:04.967447052\] Testing receive rate 368.640000 Msps on 1 channels \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#0\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz Setting TX spp to 352 \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. OO\[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[WARNING\] \[0/Radio#1\] Requesting invalid sampling rate from device: 5 MHz. Actual rate is: 368.64 MHz. \[WARNING\] \[MULTI_USRP\] Could not set TX rate to 5.000 MHz. Actual rate is 368.640 MHz \[00:00:05.301642718\] Receiver error: ERROR_CODE_TIMEOUT, continuing... \[00:00:05.301663748\] Testing transmit rate 368.640000 Msps on 1 channels UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUOUUUUUUterminate called after throwing an inst' \[14450.111391\] audit: type=1701 audit(1738864692.914:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=1132 comm="bmark_rx_stream" exe="/usr/lib/uhd/examples/benchmark_rate" sig=6 res=1 what(): RfnocError: OpTimeout: Control operation timed out waiting for ACK Aborted
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