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general

source: mpi4py (main)
version: 4.1.2-2
maintainer: Debian Science Maintainers (archive) (DMD)
uploaders: Yaroslav Halchenko [DMD] – Michael Hanke [DMD] – Drew Parsons [DMD]
arch: all any
std-ver: 4.7.4
VCS: Git (Browse, QA)

versions [more versions can be listed by madison] [old versions available from snapshot.debian.org]

[pool directory]

o-o-stable: 3.0.3-8
oldstable: 3.1.4-2
stable: 4.0.3-4
testing: 4.1.2-1
unstable: 4.1.2-2

versioned links

3.0.3-8: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
3.1.4-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.0.3-4: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.1.2-1: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]
4.1.2-2: [.dsc, use dget on this link to retrieve source package] [changelog] [copyright] [rules] [control]

binaries

python-mpi4py-doc
python3-mpi4py

action needed

Does not build reproducibly during testing normal

A package building reproducibly enables third parties to verify that the source matches the distributed binaries. It has been identified that this source package produced different results, failed to build or had other issues in a test environment. Please read about how to improve the situation!

Created: 2026-04-08 Last update: 2026-10-08 07:00

lintian reports 12 warnings normal

Lintian reports 12 warnings about this package. You should make the package lintian clean getting rid of them.

Created: 2026-06-18 Last update: 2026-06-18 00:30

debian/patches: 2 patches to forward upstream low

Among the 3 debian patches available in version 4.1.2-2 of the package, we noticed the following issues:

2 patches where the metadata indicates that the patch has not yet been forwarded upstream. You should either forward the patch upstream or update the metadata to document its real status.

Created: 2026-05-06 Last update: 2026-10-06 20:00

testing migrations

excuses:
- Migrates after: openmpi
- Migration status for mpi4py (4.1.2-1 to 4.1.2-2): BLOCKED: Rejected/violates migration policy/introduces a regression
- Issues preventing migration:
- ∙ ∙ Autopkgtest for adios2/2.12.1+dfsg1-3: amd64: Pass, arm64: Test triggered, armhf: Failed (not a regression) ♻ (reference ♻), i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for bmtk/1.1.1+ds-5: amd64: Pass, arm64: Test triggered, armhf: No tests, superficial or marked flaky ♻, i386: Test triggered, ppc64el: No tests, superficial or marked flaky ♻, riscv64: Test triggered, s390x: No tests, superficial or marked flaky ♻ (reference ♻)
- ∙ ∙ Autopkgtest for dijitso/2019.2.0~git20190418.c92dcb0-7: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for dolfin/2019.2.0~legacy20240219.1c52e83-30: amd64: Failed (not a regression) ♻ (reference ♻), arm64: Test triggered (will not be considered a regression) ♻ (reference ♻), armhf: Failed (not a regression) ♻ (reference ♻), i386: Test triggered (will not be considered a regression) ♻ (reference ♻), ppc64el: Test triggered (will not be considered a regression) ♻ (reference ♻), riscv64: Test triggered (failure will be ignored), s390x: Failed (not a regression) ♻ (reference ♻)
- ∙ ∙ Autopkgtest for dolfinx-mpc/0.11.0-2: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Regression ♻ (reference ♻)
- ∙ ∙ Autopkgtest for fenics-dolfinx/1:0.11.0.post0-2: amd64: Pass, arm64: Test triggered, armhf: Failed (not a regression) ♻ (reference ♻), i386: Test triggered (will not be considered a regression) ♻ (reference ♻), ppc64el: Test triggered (failure will be ignored), riscv64: Test triggered (failure will be ignored), s390x: Pass
- ∙ ∙ Autopkgtest for gyoto/2.0.2-9: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Regression ♻ (reference ♻)
- ∙ ∙ Autopkgtest for h5py/3.16.0-6: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for mpi4py/4.1.2-2: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for netgen/6.2.2606+dfsg1-1: amd64: Regression ♻ (reference ♻), arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Regression ♻ (reference ♻), riscv64: Test triggered, s390x: Regression ♻ (reference ♻)
- ∙ ∙ Autopkgtest for paraview/6.1.1+dfsg1-2: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: No tests, superficial or marked flaky ♻ (reference ♻)
- ∙ ∙ Autopkgtest for petsc4py/3.25.4-1: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for pytest-mpi/0.6-9: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for python-scinexus/2026.7.2-1: amd64: Pass, arm64: Test triggered, armhf: Failed (not a regression) ♻ (reference ♻), i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for qutip/5.3.0-1: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for scifem/0.22.1-2: amd64: Regression ♻ (reference ♻), arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Regression ♻ (reference ♻), riscv64: Test triggered, s390x: Regression ♻ (reference ♻)
- ∙ ∙ Autopkgtest for scotchpy/1.0.1-2: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered (will not be considered a regression) ♻ (reference ♻), ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for slepc4py/3.25.1-1: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for superlu-dist/9.2.1+dfsg1-1: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for vtk9/9.6.2+dfsg1-6: amd64: Pass, arm64: Test triggered, armhf: Pass, i386: Test triggered, ppc64el: Pass, riscv64: Test triggered, s390x: Pass
- ∙ ∙ Autopkgtest for yade/2026.1.0-10: amd64: Pass, arm64: Test triggered
- ∙ ∙ Too young, only 2 of 5 days old
- ∙ ∙ Depends: mpi4py openmpi (not considered)
- Additional info (not blocking):
- ∙ ∙ Piuparts tested OK - https://piuparts.debian.org/sid/source/m/mpi4py.html
- ∙ ∙ Not reproduced on amd64 (not a regression): python-mpi4py-doc
- ∙ ∙ Not reproduced on arm64 (not a regression): python-mpi4py-doc
- ∙ ∙ Not reproduced on armhf (not a regression): python-mpi4py-doc
- ∙ ∙ Not reproduced on i386 (not a regression): python-mpi4py-doc
- Not considered

news

[2026-10-06] Accepted mpi4py 4.1.2-2 (source) into unstable (Drew Parsons)
[2026-06-20] mpi4py 4.1.2-1 MIGRATED to testing (Debian testing watch)
[2026-06-17] Accepted mpi4py 4.1.2-1 (source) into unstable (Drew Parsons)
[2026-05-27] mpi4py 4.1.1-9 MIGRATED to testing (Debian testing watch)
[2026-05-05] Accepted mpi4py 4.1.1-9 (source) into unstable (Drew Parsons)
[2026-04-09] mpi4py 4.1.1-8 MIGRATED to testing (Debian testing watch)
[2026-04-06] Accepted mpi4py 4.1.1-8 (source) into unstable (Drew Parsons)
[2026-04-04] Accepted mpi4py 4.1.1-7 (source) into unstable (Drew Parsons)
[2026-04-04] Accepted mpi4py 4.1.1-6 (source) into unstable (Drew Parsons)
[2026-04-04] mpi4py 4.1.1-5 MIGRATED to testing (Debian testing watch)
[2026-03-30] Accepted mpi4py 4.1.1-5 (source) into unstable (Drew Parsons)
[2026-03-28] Accepted mpi4py 4.1.1-4 (source) into unstable (Drew Parsons)
[2026-03-22] Accepted mpi4py 4.1.1-3 (source) into unstable (Drew Parsons)
[2026-03-22] mpi4py 4.1.1-2 MIGRATED to testing (Debian testing watch)
[2026-03-14] Accepted mpi4py 4.1.1-2 (source) into unstable (Drew Parsons)
[2025-10-26] mpi4py 4.1.1-1 MIGRATED to testing (Debian testing watch)
[2025-10-24] Accepted mpi4py 4.1.1-1 (source) into unstable (Drew Parsons)
[2025-09-30] mpi4py 4.1.0-9 MIGRATED to testing (Debian testing watch)
[2025-09-28] mpi4py 4.1.0-8 MIGRATED to testing (Debian testing watch)
[2025-09-27] Accepted mpi4py 4.1.0-9 (source) into unstable (Drew Parsons)
[2025-09-24] Accepted mpi4py 4.1.0-8 (source) into unstable (Drew Parsons)
[2025-09-24] Accepted mpi4py 4.1.0-7 (source) into unstable (Drew Parsons)
[2025-09-23] Accepted mpi4py 4.1.0-6 (source) into unstable (Drew Parsons)
[2025-09-18] mpi4py 4.1.0-5 MIGRATED to testing (Debian testing watch)
[2025-09-02] Accepted mpi4py 4.1.0-5 (source) into unstable (Drew Parsons)
[2025-08-25] Accepted mpi4py 4.1.0-4 (source) into unstable (Dmitry Shachnev)
[2025-08-16] mpi4py 4.1.0-3 MIGRATED to testing (Debian testing watch)
[2025-08-10] Accepted mpi4py 4.1.0-3 (source) into unstable (Drew Parsons)
[2025-07-31] Accepted mpi4py 4.1.0-2 (source) into experimental (Drew Parsons)
[2025-07-23] Accepted mpi4py 4.1.0-1 (source) into experimental (Drew Parsons)

1
2

bugs [bug history graph]

all: 1
RC: 0
I&N: 1
M&W: 0
F&P: 0
patch: 0

links

homepage
lintian (0, 12)
buildd: logs, reproducibility, cross
popcon
browse source code
other distros
debian patches
debci

ubuntu

[Information about Ubuntu for Debian Developers]

version: 4.1.1-1ubuntu2
2 bugs
patches for 4.1.1-1ubuntu2

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