The cause of the instability may be random spontaneous system reboots due to a CPU MCE errata error, with a reboot frequency of approximately three times a day.
Auto reboot I:
mce: [Hardware Error]: PROCESSOR 2:800f11 TIME 1600268852 SOCKET 0 APIC c microcode 8001138
mce: [Hardware Error]: TSC 0 ADDR 1ffffb8b756ba MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mce: [Hardware Error]: CPU 6: Machine Check: 0 Bank 5: bea0000000000108
Auto reboot II:
mce: [Hardware Error]: Machine check events logged
mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 5: bea0000000000108
mce: [Hardware Error]: TSC 0 ADDR 1ffff91b75ace MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mce: [Hardware Error]: PROCESSOR 2:800f11 TIME 1600093285 SOCKET 0 APIC 2 microcode 8001138
Auto reboot III:
mce: [Hardware Error]: PROCESSOR 2:800f11 TIME 1600160318 SOCKET 0 APIC 1 microcode 8001138
mce: [Hardware Error]: TSC 0 ADDR 1ffffb40321b0 MISC d012000100000000 SYND 4d000000 IPID 500b000000000
mce: [Hardware Error]: CPU 8: Machine Check: 0 Bank 5: bea0000000000108
Running a new minimally installed Fedora32 64-bit workstation, the computer configuration is simple:
Name | Description |
---|---|
Memory | Kingston fury DDR4 2400 Dual channel 16GiB |
CPU | AMD Ryzen™ 7 1700 |
Graphics card | RX480 X-Serial 8G LE Discrete graphics |
Motherboard | ASRock Fatal1ty X370 Professional Gaming |
Wireless card | Intel 9260ac |
SSD | SamSung 970 EVO PLUS NVME m.2 500GiB |
Screen | ASUS ROG Strix XG32VQ 31.5” 2K Curved Monitor |
Only a few software from the official repository are installed, the others are in AppImage package format, as shown below:
After checking the kernel.org and Gentoo/archlinux wiki, I added some kernel boot parameters and disabled ASLR, but the machine will always restart automatically no matter how I adjust it.
This computer also has windows 10 installed on it and it is very stable.
If you’re experienced with computer troubleshooting, some help or tips would be greatly appreciated!