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Processors

svgt
Journeyman III
‎03-03-2018 07:51 AM

Hello, I got these cpu error messages at system start. is there any advice? https://forum.ubuntuusers.de/topic/lfence-not-serializing-cpu-hardware-error/

ubuntuusers.de

thanks in advance

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svgt
Journeyman III
‎03-04-2018 10:16 AM

I get these error messages at system start with a Linux Mint system:

[Hardware Error]: Machine check events logged

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072571] mce: [Hardware Error]: CPU 0: Machine Check: 0 Bank 3: a60000000000fff1

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072621] mce: [Hardware Error]: TSC 0 ADDR fe9f07ffe5

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072666] mce: [Hardware Error]: PROCESSOR 2:60fb2 TIME 1520118432 SOCKET 0 APIC 0 microcode 0

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072714] mce: [Hardware Error]: Machine check events logged

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072715] mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 0: c61e000000000145

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072761] mce: [Hardware Error]: TSC 0 ADDR 443c78e0443

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072806] mce: [Hardware Error]: PROCESSOR 2:60fb2 TIME 1520118432 SOCKET 0 APIC 1 microcode 0

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072853] mce: [Hardware Error]: CPU 1: Machine Check: 0 Bank 3: fc0000000000181f

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072899] mce: [Hardware Error]: TSC 0 ADDR 4fbc0383f

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.072943] mce: [Hardware Error]: PROCESSOR 2:60fb2 TIME 1520118432 SOCKET 0 APIC 1 microcode 0

Mar  4 00:09:12 hans-D2461-C1 kernel: [    0.144094] smp: Brought up 1 node, 2 CPUs

I get the same  messages for a Athlon 64 X2 6000 and for a 4000 cpu.

Is this a problem with AMD firmware ?

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