This has already been reported:
https://gem5.atlassian.net/browse/GEM5-1198
Kind Regards
Giacomo
From: Jason Lowe-Power
Date: Wednesday, 19 October 2022 at 16:02
To: The gem5 Users mailing list
Subject: [gem5-users] Re: PyGILState_Check() failure
Can you describe what your python run script
Can you describe what your python run script is doing?
It looks like the error is happening when dumping stats. To do this, gem5
does python->C++->python, which may be causing the problem. Though, that's
just a guess.
Can you create a minimal example that causes the error so we can reproduce
it?