Your message dated Sun, 01 Nov 2020 12:33:33 +0000
with message-id <[email protected]>
and subject line Bug#970558: fixed in openblas 0.3.12+ds-2
has caused the Debian Bug report #970558,
regarding openblas: segfault in zgemm_oncopy_EMAG8180 during sagemath test on
arm64
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.
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--
970558: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970558
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: libopenblas0
Version: 0.3.10+ds-3
Severity: normal
Hi,
a sagemath test segfaulted in libopenblas.so.0 / zgemm_oncopy_EMAG8180 when
building on arm-ubc-01.debian.org,
see
https://buildd.debian.org/status/fetch.php?pkg=sagemath&arch=arm64&ver=9.2%7Ebeta12-1&stamp=1599922222&raw=0
openblas was called by numpy and the issue looks similar to #966175 where the
segfault occurred in dgemm_oncopy_HASWELL.
Extract from the stack backtrace:
#5 0x0000ffffab2fe3b0 in zgemm_oncopy_EMAG8180 () from
/usr/lib/aarch64-linux-gnu/libopenblas.so.0
#6 0x0000ffffaaac8430 in zgetrf_single () from
/usr/lib/aarch64-linux-gnu/libopenblas.so.0
#7 0x0000ffffaa064f3c in zgesv_ () from
/usr/lib/aarch64-linux-gnu/liblapack.so.3
#8 0x0000ffffaa00f330 in ?? () from
/usr/lib/python3/dist-packages/numpy/linalg/_umath_linalg.cpython-38-aarch64-linux-gnu.so
Best,
Tobias
--- End Message ---
--- Begin Message ---
Source: openblas
Source-Version: 0.3.12+ds-2
Done: =?utf-8?q?S=C3=A9bastien_Villemot?= <[email protected]>
We believe that the bug you reported is fixed in the latest version of
openblas, 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.
Sébastien Villemot <[email protected]> (supplier of updated openblas 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: SHA512
Format: 1.8
Date: Sun, 01 Nov 2020 10:47:26 +0100
Source: openblas
Architecture: source
Version: 0.3.12+ds-2
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Team
<[email protected]>
Changed-By: Sébastien Villemot <[email protected]>
Closes: 970558
Changes:
openblas (0.3.12+ds-2) unstable; urgency=medium
.
* reunify-arm64-buffersize.patch: new patch from upstream (Closes: #970558)
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