[USRP-users] Test failed when executing test_messages.cpp

Hojoon Yang omnibusor at kaist.ac.kr
Thu Nov 16 09:16:39 EST 2017


Hi all.When I executed the uhd example(test_messages.cpp) using USRP B200, lots of test failed.I want to know whether following results are normal or not.I executed each of the following three commands twice.1. sudo ./test_messagesSummary:Test Burst ACK    ->     8 successes,   4 failuresTest Underflow    ->     2 successes,   4 failuresTest Time Error   ->     0 successes,  13 failuresTest Late Command   ->    19 successes,   0 failuresDone!Summary:Test Burst ACK    ->     7 successes,   3 failuresTest Underflow    ->     5 successes,  10 failuresTest Time Error   ->     0 successes,  11 failuresTest Late Command   ->    14 successes,   0 failuresDone!*once moreSummary:Test Burst ACK    ->     6 successes,   3 failuresTest Underflow    ->     4 successes,   8 failuresTest Time Error   ->     0 successes,  15 failuresTest Late Command   ->    14 successes,   0 failuresDone!2. sudo ./test_messages --ntests 100Summary:Test Burst ACK    ->    16 successes,   7 failuresTest Underflow    ->     8 successes,  12 failuresTest Time Error   ->     0 successes,  37 failuresTest Late Command   ->    20 successes,   0 failuresDone!Summary:Test Burst ACK    ->    27 successes,   6 failuresTest Underflow    ->    14 successes,  11 failuresTest Time Error   ->     0 successes,  19 failuresTest Late Command   ->    23 successes,   0 failuresDone!3. sudo ./test_messages --test-chainSummary:Test Burst ACK    ->    12 successes,   3 failuresTest Underflow    ->     6 successes,   3 failuresTest Time Error   ->     0 successes,   8 failuresTest Late Command   ->     9 successes,   0 failuresTest Broken Chain   ->     0 successes,   9 failuresDone!Summary:Test Burst ACK    ->     8 successes,   6 failuresTest Underflow    ->     6 successes,   3 failuresTest Time Error   ->     0 successes,  10 failuresTest Late Command   ->    13 successes,   0 failuresTest Broken Chain   ->     0 successes,   4 failuresDone!
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