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#1 2019-08-12 22:49:43

From: Portugal, Lisbon
Registered: 2012-04-26
Posts: 61

AMD Ryzen7 8 core sometimes freezes or crashes

Hello there

I'm having troubles with my computer. Sometimes it crashes and reboots with CPU hardware errors or just freezes.

When it reboots I find some errors regarding the CPU microcode and I can find the following when I run "dmesg":

[    0.186674] mce: [Hardware Error]: Machine check events logged
[    0.186676] mce: [Hardware Error]: CPU 3: Machine Check: 0 Bank 5: bea0000000000108
[    0.186680] mce: [Hardware Error]: TSC 0 ADDR 1ffffb10bfd50 MISC d012000101000000 SYND 4d000000 IPID 500b000000000 
[    0.186684] mce: [Hardware Error]: PROCESSOR 2:800f11 TIME 1565648406 SOCKET 0 APIC 3 microcode 8001129


Operating System: Arch Linux
KDE Plasma Version: 5.16.3
KDE Frameworks Version: 5.60.0
Qt Version: 5.13.0
Kernel Version: 5.2.3-arch1-1-ARCH
OS Type: 64-bit
Motherboard: MSI B350 PC MATE (MS-7A34)
Processors: AMD Ryzen 7 1700X Eight-Core Processor
Memory: 15.7 GiB of RAM (16Gb)
Graphics card: Nvidia GeForce GTX1060 3Gb/PCIe/SSE2

I don't have the package "amd-ucode" installed. Do you think this might be the problem? Or should I worry that my CPU is not OK?


Last edited by cmmps (2019-08-12 22:57:46)

Carlos Santos


#2 2019-08-13 10:29:20

Registered: 2012-09-02
Posts: 602

Re: AMD Ryzen7 8 core sometimes freezes or crashes

Are you using "processor.max_cstate=5" in your kernel boot options? If not, try it.


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