superharek Posted June 9, 2021 Share Posted June 9, 2021 (edited) Hi, I have built myself this first unraid machine just a over a week ago. I have installed Fix Common Problems plugin as advised and it started giving me this error about Machine Check Event detected on server. I also installed NerdPack with mcelog, but it seems that mcelog isn't working correctly since its displaying an error that I googled and it seems to be an issue with mcelog itself. While the main issue in Fix Common Problems seems to appear even when the array is off, though I only discovered when first running the array and I presume then FCP ran automatically. This is my first time building a server of any kind, so I don't know what the issue is, the syslog txt in this zip seems to have some Hardware error happen regarding CPU but I can't understand what it means. Only thing I can add regarding CPU is that I only connected the 8-pin CPU power cable to the Motherboard and not also the 4-pin CPU power slot next to it because the PSU didn't come with a 4-pin CPU cable, though the manual for the motherboard says that the 4-pin connection is optional. So far I only did pre-clear on my 2 HDD disks (pre-clear test mentioned no errors or issues) and after then put them in the array and have them parity sync, later I disabled the array to add a pool cache of 2 SSD NVMe's. Haven't yet actually set up shares or moved any data in. CPU error in syslog: Jun 9 10:56:23 HQ kernel: mce: [Hardware Error]: Machine check events logged Jun 9 10:56:23 HQ kernel: mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 6: ee2000000040110a Jun 9 10:56:23 HQ kernel: mce: [Hardware Error]: TSC 0 ADDR fef20000 MISC 43880000086 Jun 9 10:56:23 HQ kernel: mce: [Hardware Error]: PROCESSOR 0:a0653 TIME 1623225365 SOCKET 0 APIC 0 microcode e0 mcelog error: Jun 9 11:56:21 HQ root: Fix Common Problems Version 2021.05.03 Jun 9 11:56:26 HQ root: Fix Common Problems: Error: Machine Check Events detected on your server Jun 9 11:56:26 HQ root: mcelog: Family 6 Model 165 CPU: only decoding architectural errors Jun 9 11:56:26 HQ root: mcelog: warning: 8 bytes ignored in each record Jun 9 11:56:26 HQ root: mcelog: consider an update hq-diagnostics-20210609-1158.zip Edited June 9, 2021 by superharek Solved Quote Link to comment
Squid Posted June 9, 2021 Share Posted June 9, 2021 Some combinations of hardware will issue an mce during processor initialization. This is happening to you and is nothing to worry about and can be safely ignored 1 Quote Link to comment
superharek Posted June 9, 2021 Author Share Posted June 9, 2021 Oh, that's great. I was worried I mucked something up while building the server, considering that was my first time I built a PC completely without anyone else's help. Quote Link to comment
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