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

[Launchpad Bug Tracker]

This bug was fixed in the package glibc - 2.38-1ubuntu4

---------------
glibc (2.38-1ubuntu4) mantic; urgency=medium

  * Import the upstream maintenance branch
  * d/p/lp2031912.patch: Fix regression in sem_open that breaks OpenMPI
    (LP: #2031912)

 -- Simon Chopin <schopin at ubuntu.com>  Mon, 28 Aug 2023 17:23:19 +0200

** Changed in: glibc (Ubuntu)
       Status: Fix Committed => Fix Released

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

Status in dolfin package in Ubuntu:
  Invalid
Status in glibc package in Ubuntu:
  Fix Released
Status in h5py package in Ubuntu:
  Invalid
Status in mpi4py package in Ubuntu:
  Invalid
Status in openmpi package in Ubuntu:
  Invalid

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.

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