Your message dated Tue, 19 Nov 2019 15:08:40 +0000 with message-id <e1ix57q-000a9j...@fasolo.debian.org> and subject line Bug#941996: fixed in openmpi 4.0.2-2 has caused the Debian Bug report #941996, regarding openmpi-bin: segfaults with the 'verbs' OFI provider to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 941996: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941996 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: openmpi-bin Version: 3.1.3-11 Severity: serious Hi, This is tracked upstream as https://github.com/open-mpi/ompi/issues/7035 . mpirun segfaults during MTL OFI provider section when run on a machine with an InfiniBand network. This happens for the following reason: Until version 3.1.2, OFI used an opt-in mechanism to include providers. 'verbs' wasn't included by default. This was changed by https://github.com/open-mpi/ompi/commit/d00c387284b6197946452a0938e76615a17fa689 The discussion is still ongoing upstream, but it looks like this might be related to the libfabric version in Debian. The chosen solution upstream might be to disable the 'verbs' provider. Also, v4.x is not affected. I believe this should be fixed in stable. Infiniband is common in HPC clusters, so a broken OpenMPI is of limited use without its support. Lucas -- System Information: Debian Release: 10.1 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-6-amd64 (SMP w/32 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages openmpi-bin depends on: ii libc6 2.28-10 ii libevent-2.1-6 2.1.8-stable-4 ii libevent-pthreads-2.1-6 2.1.8-stable-4 ii libhwloc5 1.11.12-3 ii libopenmpi3 3.1.3-11 ii openmpi-common 3.1.3-11 ii openssh-client [ssh-client] 1:7.9p1-10 ii zlib1g 1:1.2.11.dfsg-1 Versions of packages openmpi-bin recommends: ii libopenmpi-dev 3.1.3-11 Versions of packages openmpi-bin suggests: ii gfortran [fortran-compiler] 4:8.3.0-1 -- no debconf information
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--- Begin Message ---Source: openmpi Source-Version: 4.0.2-2 We believe that the bug you reported is fixed in the latest version of openmpi, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 941...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Alastair McKinstry <mckins...@debian.org> (supplier of updated openmpi package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Format: 1.8 Date: Tue, 19 Nov 2019 11:55:49 +0000 Source: openmpi Architecture: source Version: 4.0.2-2 Distribution: unstable Urgency: medium Maintainer: Alastair McKinstry <mckins...@debian.org> Changed-By: Alastair McKinstry <mckins...@debian.org> Closes: 941996 Changes: openmpi (4.0.2-2) unstable; urgency=medium . * Move to unstable. Closes: #941996 * Set OMPI_MCA_btl_base_warn_component_unused=0 by default to silence warnings. Add README.Debian to say so. Checksums-Sha1: b46635811c162f911dd9b93d0e65bf977a1058a3 2635 openmpi_4.0.2-2.dsc 5f3923acf4d9966d1355bab88bce972b8c73c240 63408 openmpi_4.0.2-2.debian.tar.xz Checksums-Sha256: 8575635c8cb8bb2d8df91a03172af2c589503d6e68a2c2e1ac17348592aa6b69 2635 openmpi_4.0.2-2.dsc 8cd798332d59e7d6027278c3998554a6cfdfd09e2e209771600577babcdde5cf 63408 openmpi_4.0.2-2.debian.tar.xz Files: b702a148c1b584c8aeac796f695e2c76 2635 net optional openmpi_4.0.2-2.dsc 0d242e533c8a085bdbbe92f4d155bbcd 63408 net optional openmpi_4.0.2-2.debian.tar.xz -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEgjg86RZbNHx4cIGiy+a7Tl2a06UFAl3T/vMACgkQy+a7Tl2a 06VksA//dW5z5aRrPpz1HUlIr67tMfF7eutSx++AXgjiedkjCP6CYLnuqJxpekur s/20nt8YEsuLEtexpk3Pk756blEUWiQtUUEecHTV5Mg4YwXt6nQpM9qCvhzTeYpb Ov1HTZS7U3KUS50r1GePtdXetUGUsnBQAi7muP2+NG8lzsVCZtUxmV3alnRRDSu1 0FN9HFL7/9PgsGtrkGJ7muEJCRFeUj8Ixc4na7ss8g18RWTVT45BYsdOmfZVssn8 UVVDnc5My90+9ZdP6FomXXK/RRBfMUr8bl8fnZsqtQhfzaDDglmBGMNMDe0TGdwy z8WS30W+MLe6JGw8SqLVYQVAWHv7yM5yGfoisSuK1Ejqa6LfaQ5kRJrbuQ9CQQf9 0dEdNuDE1IJy7i+R6JeNwUlXHZv5oKMQdAVdUKQyFO0kBUUFDFD9iW1KYVpqum1n Ws0N/5XPTkex1YkJSB/MNHLPOR8iJyVjMIXAQYfKdzxs5KSYqzHyxdQ78ZjKvxzm vDdZz0yu3VDEmpLJzCSfPixyGw5Scb/hXxZZuTukavuiRraddVaTvm6SDH0PHoLg ae6+KSI2Xv69S7EaPB/W3obuG3Me3r4DPg0IOwBAyDxZRHyTa2NuEl3ymS5HmgMQ MmOoV9IFuGVnjkexXY7Vazs6WfRe0abrt0BMDoxCxo72Xc/FF/0= =cmRt -----END PGP SIGNATURE-----
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