[Bug 2031912] Re: glibc 2.38 causes hangs on some openMPI-using packages

[Simon Chopin]

According to
https://qa.debian.org/excuses.php?experimental=1&package=glibc similar
issues appear on the Debian infra, so this rules out our deltas. Also,
they see the failures on amd64, which is great as it could make it
easier to bisect :)

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to glibc in Ubuntu.
https://bugs.launchpad.net/bugs/2031912

Title:
  glibc 2.38 causes hangs on some openMPI-using packages

Status in glibc package in Ubuntu:
  New
Status in h5py package in Ubuntu:
  New
Status in mpi4py package in Ubuntu:
  New
Status in openmpi package in Ubuntu:
  New

Bug description:
  This occurs on amd64 and armhf.

  Relevant logs:

  706s tests/test_file.py::TestPathlibSupport::test_pathlib_name_match PASSED   [ 65%]
  706s tests/test_file.py::TestPickle::test_dump_error PASSED                   [ 65%]
  10706s tests/test_file.py::TestMPI::test_mpio autopkgtest [16:36:57]: ERROR: timed out on command "su -s /bin/bash ubuntu -c set -e; export USER=`id -nu`; . /etc/profile >/dev/null 2>&1 || true;  . ~/.profile >/dev/null 2>&1 || true; buildtree="/tmp/autopkgtest.izAQWQ/build.Q5d/src"; mkdir -p -m 1777 -- "/tmp/autopkgtest.izAQWQ/python3-mpi-artifacts"; export AUTOPKGTEST_ARTIFACTS="/tmp/autopkgtest.izAQWQ/python3-mpi-artifacts"; export ADT_ARTIFACTS="$AUTOPKGTEST_ARTIFACTS"; mkdir -p -m 755 "/tmp/autopkgtest.izAQWQ/autopkgtest_tmp"; export AUTOPKGTEST_TMP="/tmp/autopkgtest.izAQWQ/autopkgtest_tmp"; export ADTTMP="$AUTOPKGTEST_TMP"; export DEBIAN_FRONTEND=noninteractive; export LANG=C.UTF-8; export DEB_BUILD_OPTIONS=parallel=2; unset LANGUAGE LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE   LC_MONETARY LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS   LC_TELEPHONE LC_MEASUREMENT LC_IDENTIFICATION LC_ALL;rm -f /tmp/autopkgtest_script_pid; set -C; echo $$ > /tmp/autopkgtest_script_pid; set +C; trap "rm -f /tmp/autopkgtest_script_pid" EXIT INT QUIT PIPE; cd "$buildtree"; export 'ADT_TEST_TRIGGERS=glibc/2.38-1ubuntu3'; chmod +x /tmp/autopkgtest.izAQWQ/build.Q5d/src/debian/tests/python3-mpi; touch /tmp/autopkgtest.izAQWQ/python3-mpi-stdout /tmp/autopkgtest.izAQWQ/python3-mpi-stderr; /tmp/autopkgtest.izAQWQ/build.Q5d/src/debian/tests/python3-mpi 2> >(tee -a /tmp/autopkgtest.izAQWQ/python3-mpi-stderr >&2) > >(tee -a /tmp/autopkgtest.izAQWQ/python3-mpi-stdout);" (kind: test)

  Full logs: https://autopkgtest.ubuntu.com/results/autopkgtest-
  mantic/mantic/amd64/h/h5py/20230817_163711_290b0@/log.gz

  Marking Critical as this blocks the glibc transition.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/2031912/+subscriptions