I get this error every time I reboot my server. Running fix common problems I get the below error:

 

Quote

Machine Check Events detected on your server. Your server has detected hardware errors. You should install mcelog via the NerdPack plugin, post your diagnostics and ask for assistance on the unRaid forums. The output of mcelog (if installed) has been logged.

 

I've now installed MCE via Nerdpack and collected the Diagnostics logs. Please find them attached. Below is a snippet.

 

Oct 16 12:24:09 Tortuga kernel: mce: [Hardware Error]: Machine check events logged
Oct 16 12:24:09 Tortuga kernel: mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 6: ee0000000040110a
Oct 16 12:24:09 Tortuga kernel: mce: [Hardware Error]: TSC 0 ADDR fef20080 MISC 3880000086 
Oct 16 12:24:09 Tortuga kernel: mce: [Hardware Error]: PROCESSOR 0:a0653 TIME 1634401431 SOCKET 0 APIC 0 microcode e0
Oct 16 12:24:09 Tortuga kernel: Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
Oct 16 12:24:09 Tortuga kernel: ... version:                4
Oct 16 12:24:09 Tortuga kernel: ... bit width:              48
Oct 16 12:24:09 Tortuga kernel: ... generic registers:      4
Oct 16 12:24:09 Tortuga kernel: ... value mask:             0000ffffffffffff
Oct 16 12:24:09 Tortuga kernel: ... max period:             00007fffffffffff
Oct 16 12:24:09 Tortuga kernel: ... fixed-purpose events:   3
Oct 16 12:24:09 Tortuga kernel: ... event mask:             000000070000000f

 

Any ideas what's wrong? I will run the memtest tonight, but kinda looks like CPU support issue.

tortuga-diagnostics-20211016-1244.zip

Edited October 16, 20214 yr by ImEhCanadian

2 possibilities can cause this:

1. Certain combinations of hardware will issue an mce upon processor initialization (probably related to firmware update) and can be safely ignored.
2. Your wife has asked you to sweep the floors and you've lifted up the carpet and swept the dirt there.

Under either scenario, you're safe (except for the wrath of a woman)