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https://issues.apache.org/jira/browse/ARROW-12225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17316203#comment-17316203
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Yannik Schälte edited comment on ARROW-12225 at 4/7/21, 10:32 AM:
------------------------------------------------------------------
Thanks, that seems to work (core file can be created). I now ran an "import
pyarrow" script in "gdb python", which seems to work either way (?). Output is:
```
(gdb) run test.py
Starting program: /mnt/home/me/miniconda3_amd/envs/slad/bin/python test.py
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Program received signal SIGILL, Illegal instruction.
0x00007f91998f83fd in _GLOBAL__sub_I_unity_10_cxx.cxx () from
/mnt/home/icb/yannik.schaelte/miniconda3_amd/envs/slad/lib/python3.8/site-packages/pyarrow/libarrow.so.200
```
Attached are "bt" and "py-bt" stacktraces (the latter not too informative I
guess). [^bt.txt] [^py-bt.txt]
By the way: I can circumvent the use of pyarrow on this system now, so it's not
critical for me if this is too tedious too investigate / does not occur on
other systems.
was (Author: yannikschaelte):
Thanks, that seems to work (core file can be created). I now ran an "import
pyarrow" script in "gdb python", which seems to work either way (?). Output is:
```
(gdb) run test.py
Starting program:
/mnt/home/icb/yannik.schaelte/miniconda3_amd/envs/slad/bin/python test.py
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
Program received signal SIGILL, Illegal instruction.
0x00007f91998f83fd in _GLOBAL__sub_I_unity_10_cxx.cxx () from
/mnt/home/icb/yannik.schaelte/miniconda3_amd/envs/slad/lib/python3.8/site-packages/pyarrow/libarrow.so.200
```
Attached are "bt" and "py-bt" stacktraces (the latter not too informative I
guess). [^bt.txt] [^py-bt.txt]
By the way: I can circumvent the use of pyarrow on this system now, so it's not
critical for me if this is too tedious too investigate / does not occur on
other systems.
> Illegal Instruction error on import pyarrow on AMD system
> ---------------------------------------------------------
>
> Key: ARROW-12225
> URL: https://issues.apache.org/jira/browse/ARROW-12225
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 3.0.0
> Environment: CentOS, Miniconda, python 3.8.8, pyarrow 3.0.0 (previous
> versions same problem), AMD Opteron 6128 CPU (no problem on Intel Xeon)
> Reporter: Yannik Schälte
> Priority: Major
> Attachments: bt.txt, py-bt.txt
>
>
> On a machine with AMD processor, an "Illegal Instruction" error occurs
> directly on "import pyarrow", no further information is given.
> The same setup works on other machines (all of which have various Intel
> processors). Happy to provide further details, not sure what's needed, any
> indication what could be the cause are welcome.
>
> To reproduce:
> ```
> wget [https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh]
> bash Miniconda3_latest-Linux-x86_64.sh
> pip install pyarrow -y
> python -c "import pyarrow"
> ```
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