2022-08-02 11:20:05

by Steven J Abner

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Subject: Threading crash > kernel 5.10

Hi,
When using 8 threads vs. 4 threads, test crashes application.
AMD Ryzen 5 2400G, elementary OS 5.1.7, Ubuntu 18.04.6 LTS, System
Stability Tester
Version 1.5.1 generic.
Testing Pi digits >= 64M with threads @ 8 will crash application, can
not say for certain system crashes, as that occurred on different
conditions not used on problem.
Using threads @ 4 will complete task, no crash. Also during track, used
64M, 4,8
exclusively. Kernels 5.18, 5.15 will crash, kernels 5.10, 5.4 will not.
Kernels
were installed by Ubuntu Mainline Kernel Installer.
Hopefully I can be of more help, I have not built a kernel from
scratch in many of years, LFS, so for me patches to solve on my end
could be issue?
Steve