Bug#1052748: mpi4py fails test_dynproc.TestDPM.testJoin: socket.gaierror: [Errno -2] Name or service not known
Source: mpi4py Followup-For: Bug #1052748 Control: severity 1052748 important Control: tags 1052748 moreinfo I can't reproduce this error, and debci tests at https://ci.debian.net/packages/m/mpi4py/ continue to pass So I'm downgrading severity. I figure there are two possibilities - it was a transitory error related to some other library transition - or it's triggered by the network configuration on your test system. For instance, https://github.com/mpi4py/mpi4py/issues/240 was triggered by a network configured with IPV6 only. But that issue should be resolved already in mpi4py 3.1.4 Your test log shows your network accesses http://127.0.0.1:12990 so it is using IPv4. Can you reproduce the testJoin error?
Bug#1052748: mpi4py fails test_dynproc.TestDPM.testJoin: socket.gaierror: [Errno -2] Name or service not known
Source: mpi4py Followup-For: Bug #1052748 Control: retitle 1052748 mpi4py fails test_dynproc.TestDPM.testJoin: socket.gaierror: [Errno -2] Name or service not known The failure was incorrectly identified. The build log says the problem was in testJoin: ERROR: testJoin (test_dynproc.TestDPM.testJoin) -- Traceback (most recent call last): File "/<>/test/test_dynproc.py", line 172, in testJoin addresses = socket.getaddrinfo(host, None, 0, socket.SOCK_STREAM) ^ File "/usr/lib/python3.11/socket.py", line 962, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): ^^^ socket.gaierror: [Errno -2] Name or service not known Likely it is related to https://github.com/mpi4py/mpi4py/issues/240 concerning running the test in ipv6 networks.
