March 15, 20215 yr Fix Common Problems told me to run diagnostics because my server has "Machine Check Events". I did that, and here's what I found in syslog: Mar 14 04:30:11 Jimbob root: Fix Common Problems: Error: Machine Check Events detected on your server Mar 14 04:30:11 Jimbob root: Hardware event. This is not a software error. Mar 14 04:30:11 Jimbob root: MCE 0 Mar 14 04:30:11 Jimbob root: CPU 0 BANK 7 TSC d21975bc9ab2a Mar 14 04:30:11 Jimbob root: MISC 2140160286 ADDR 4e2af9f80 Mar 14 04:30:11 Jimbob root: TIME 1615419381 Wed Mar 10 18:36:21 2021 Mar 14 04:30:11 Jimbob root: MCG status: Mar 14 04:30:11 Jimbob root: MCi status: Mar 14 04:30:12 Jimbob root: Corrected error Mar 14 04:30:12 Jimbob root: MCi_MISC register valid Mar 14 04:30:12 Jimbob root: MCi_ADDR register valid Mar 14 04:30:12 Jimbob root: MCA: MEMORY CONTROLLER RD_CHANNEL3_ERR Mar 14 04:30:12 Jimbob root: Transaction: Memory read error Mar 14 04:30:12 Jimbob root: STATUS 8c00004000010093 MCGSTATUS 0 Mar 14 04:30:12 Jimbob root: MCGCAP 1000c19 APICID 0 SOCKETID 0 Mar 14 04:30:12 Jimbob root: MICROCODE 42e Mar 14 04:30:12 Jimbob root: CPUID Vendor Intel Family 6 Model 62 Mar 14 04:30:12 Jimbob root: Hardware event. This is not a software error. Mar 14 04:30:12 Jimbob root: MCE 1 Mar 14 04:30:12 Jimbob root: CPU 0 BANK 7 TSC e02778c981cdc Mar 14 04:30:12 Jimbob root: MISC 214016d486 ADDR 4e2af9f80 Mar 14 04:30:12 Jimbob root: TIME 1615514478 Thu Mar 11 21:01:18 2021 Mar 14 04:30:12 Jimbob root: MCG status: Mar 14 04:30:12 Jimbob root: MCi status: Mar 14 04:30:12 Jimbob root: Corrected error Mar 14 04:30:12 Jimbob root: MCi_MISC register valid Mar 14 04:30:12 Jimbob root: MCi_ADDR register valid Mar 14 04:30:12 Jimbob root: MCA: MEMORY CONTROLLER RD_CHANNEL3_ERR Mar 14 04:30:12 Jimbob root: Transaction: Memory read error Mar 14 04:30:12 Jimbob root: STATUS 8c00004000010093 MCGSTATUS 0 Mar 14 04:30:12 Jimbob root: MCGCAP 1000c19 APICID 0 SOCKETID 0 Mar 14 04:30:12 Jimbob root: MICROCODE 42e Mar 14 04:30:12 Jimbob root: CPUID Vendor Intel Family 6 Model 62 Mar 14 04:30:12 Jimbob root: mcelog: warning: 8 bytes ignored in each record Mar 14 04:30:12 Jimbob root: mcelog: consider an update Are these read errors something to be concerned about? This is ECC RAM.
March 15, 20215 yr You bought ECC ram so that you'd be notified if/when a chip goes bad so that you could replace it before it actually caused problems.
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