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Python illegal instructions #31

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magma1447 opened this issue Nov 21, 2023 · 0 comments
Open

Python illegal instructions #31

magma1447 opened this issue Nov 21, 2023 · 0 comments

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@magma1447
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With mariadb/columnstore:23.02.4 the included python (3.9) doesn't work on the CPUs (E5-2620 v2, from 2013) we are using.

[root@mcs1 /]# /usr/share/columnstore/cmapi/python/bin/python3 
Illegal instruction (core dumped)

This prevents /usr/bin/mcs-start from working.

Version 23.02.3, which uses Python 3.7.7, works properly. I assume the newer version has been compiled with excessively used optimization flags.
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