PC Processors

[uname]

Recently I started getting random reboots that display mce errors logs on startup.

OS: archlinux

CPU : AMD Ryzen 7 1700X WOF

Motherboard: MSI X370 GAMING PRO CARBON

RAM: G.Skill DIMM 16 GB DDR4-3000 Kit

The setup ran fine for about ~10 months but started having those random reboot issues (~ once a day).

Below the mce messages. Those are currently typed by hand looking at a picture I took. So the numbers are likely incorrect.

If you need the exact adresses, I can try finding those in log files.

mce : [Hardware Error] CPU 2: Machine Check: 0 Bank 5: bea000000000000108

mce : [Hardware Error] TSC 0 ADDR 1ffffac8bbe78 MISC d01200010100 ...

mce: [Hardware Error] PROCESSOR 2:800f11 TIME .... SOCKET 0 APIC 2 microcode 8001105

[abucodonosor]

Can you run mcelog and decode that?

Something like :

mcelog --k8 --ascii < error

[uname]

Archlinux seems to not support mcelog anymore.

I suspect something else being the cause of the issue, I'll report back once it occured again and I know for sure.

Thank you for your reply.