We get this more often than not in the openbsc build job, I'm still not sure how to fix it:
====================================================================== ERROR: testBSCreload (__main__.TestVTYNAT) ---------------------------------------------------------------------- Traceback (most recent call last): File "./vty_test_runner.py", line 785, in testBSCreload b0 = nat_bsc_sock_test(0, "lol") File "./vty_test_runner.py", line 1276, in nat_bsc_sock_test ipa_handle_resp(bsc, tk, verbose) File "./vty_test_runner.py", line 1260, in ipa_handle_resp x.send(IPA().id_resp(IPA().identity(name = tk.encode('utf-8')))) error: [Errno 32] Broken pipe
---------------------------------------------------------------------- Ran 43 tests in 51.717s
FAILED (errors=1)
Reducing the nr of executors hasn't had an effect yet. Could there be another cause? Too fragile timing or something?
~N