Your message dated Fri, 29 Nov 2024 08:36:18 +0000
with message-id <[email protected]>
and subject line Bug#1087800: fixed in openmpi 5.0.6-2
has caused the Debian Bug report #1087800,
regarding pmix: apply upstream patch for bigendian alignment
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
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1087800: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1087800
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: pmix
Version: 5.0.3-2
Severity: normal
Control: affects -1 src:mpi4py
Control: forwarded -1 https://github.com/openpmix/prrte/pull/2075
OpenMPI occasionally crashes via PMIX, especially on the less common
architectures, in ways that are hard to debug.
For instance mpi4py is currently FTBFS on s390x (and ppc64) with test
failure in DPM:
[sbuild:00340] PMIX ERROR: PMIX_ERR_BAD_PARAM in file
../../../../../3rd-party/prrte/src/runtime/prte_data_server.c at line 270
[sbuild:00340] PMIX ERROR: PMIX_ERR_BAD_PARAM in file
../../../../../3rd-party/prrte/src/runtime/prte_data_server.c at line 270
[sbuild:00340] PRTE ERROR: Bad parameter in file
../../../../../3rd-party/prrte/src/runtime/prte_data_server.c at line 487
[sbuild:00340] PRTE ERROR: Bad parameter in file
../../../../../3rd-party/prrte/src/runtime/prte_data_server.c at line 487
testJoin (test_dynproc.TestDPM.testJoin) ... [sbuild:00344] *** Process
received signal ***
[sbuild:00343] *** Process received signal ***
[sbuild:00343] Signal: Segmentation fault (11)
[sbuild:00343] Signal code: Address not mapped (1)
[sbuild:00343] Failing at address: (nil)
[sbuild:00344] Signal: Segmentation fault (11)
[sbuild:00344] Signal code: Address not mapped (1)
[sbuild:00344] Failing at address: (nil)
[sbuild:00343] [ 0] linux-vdso64.so.1(__kernel_rt_sigreturn+0x0) [0x3fffbbfe480]
[sbuild:00343] [ 1]
/lib/s390x-linux-gnu/libmpi.so.40(ompi_dpm_connect_accept+0x4d4) [0x3ffba1f431c]
[sbuild:00343] [ 2] /lib/s390x-linux-gnu/libmpi.so.40(PMPI_Comm_join+0x270)
[0x3ffba22cfd0]
[sbuild:00343] [ 3]
/<<PKGBUILDDIR>>/.pybuild/cpython3_3.13/build/mpi4py/MPI.cpython-313-s390x-linux-gnu.so(+0x176990)
[0x3ffba6f6990]
see
https://buildd.debian.org/status/fetch.php?pkg=mpi4py&arch=s390x&ver=4.0.1-3&stamp=1731894519&raw=0
https://github.com/mpi4py/mpi4py/issues/586
https://github.com/openpmix/openpmix/issues/3447
It seems to be a bigendian issue, and not many upstream developers are
able to test for them.
However for this issue, upstream suspects prrte PR#2075 might fix the
problem. It's a small patch, should be safe to apply in any case.
Can we apply it and see if it fixes some s390x PMIX problems?
https://github.com/openpmix/prrte/pull/2075
https://patch-diff.githubusercontent.com/raw/openpmix/prrte/pull/2075.patch
--- a/src/runtime/prte_data_server.c
+++ b/src/runtime/prte_data_server.c
@@ -15,7 +15,7 @@
* Copyright (c) 2015-2020 Intel, Inc. All rights reserved.
* Copyright (c) 2017-2018 Research Organization for Information Science
* and Technology (RIST). All rights reserved.
- * Copyright (c) 2021-2022 Nanook Consulting. All rights reserved.
+ * Copyright (c) 2021-2024 Nanook Consulting All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
@@ -182,7 +182,8 @@ void prte_data_server(int status, pmix_proc_t *sender,
prte_data_object_t *data;
pmix_data_buffer_t *answer, *reply;
int rc, k;
- uint32_t ninfo, i;
+ size_t ninfo;
+ uint32_t i;
char **keys = NULL, *str;
bool wait = false;
int room_number;
--- End Message ---
--- Begin Message ---
Source: openmpi
Source-Version: 5.0.6-2
Done: Alastair McKinstry <[email protected]>
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 [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Alastair McKinstry <[email protected]> (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 [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Wed, 20 Nov 2024 11:33:09 +0000
Source: openmpi
Architecture: source
Version: 5.0.6-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers
<[email protected]>
Changed-By: Alastair McKinstry <[email protected]>
Closes: 1087800
Changes:
openmpi (5.0.6-2) unstable; urgency=medium
.
* Typo in libprrte.so link
* Upstream patch for prte type error. Closes: #1087800
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