Machine Check Event

[jungle]

I woke up this morning to a FCP email saying I had an alert of an MCE. Checked my logs and I'm seeing this. Researching seems to be pointing to an issue or NOT an issue if it doesn't happen again. Just looking for any insight from some experts. 

 

Dec  3 00:02:01 NASIR kernel: mce: [Hardware Error]: Machine check events logged
Dec  3 00:02:01 NASIR kernel: [Hardware Error]: Corrected error, no action required.
Dec  3 00:02:01 NASIR kernel: [Hardware Error]: CPU:7 (17:18:1) MC3_STATUS[-|CE|MiscV|-|-|-|SyndV|-|-|-]: 0x9820000000000150
Dec  3 00:02:01 NASIR kernel: [Hardware Error]: IPID: 0x000300b000000000, Syndrome: 0x000000002a000307
Dec  3 00:02:01 NASIR kernel: [Hardware Error]: Decode Unit Ext. Error Code: 0, Micro-op cache tag parity error.
Dec  3 00:02:01 NASIR kernel: [Hardware Error]: cache level: RESV, tx: INSN, mem-tx: IRD

nasir-diagnostics-20201203-0949.zip

 

*** EDIT - re ran FCP and it didn't find this MCE again....

Edited December 3, 2020 by jungle