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Am 28.03.2015 um 14:58 schrieb Sebas Pedersen: |
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> Hi guys, |
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> |
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> From a few days ago I am experimenting an MCE error. |
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> Sometimes I turn on the computer and at some point while booting the |
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> kernel (after the grub menu) just freezes and puts this: |
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> |
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> CPU 0: Machine Check Exception: 4 Bank 4: b200000000070f0f |
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> TSC f5acc9180 |
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> PROCESSOR 2:20fc2 TIME 1427486735 SOCKET 0 APIC 0 microcode 0 |
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> |
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> the number for TSC may vary, but the b200000000070f0f it's always the |
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> same (at least for now). The error message suggest to parse the above |
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> error with mcelog. I did that and the result was: |
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> |
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> Hardware event. This is not a software error. |
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> CPU 0 4 northbridge TSC f5acc9180 |
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> TIME 1427486735 Fri Mar 27 17:05:35 2015 |
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> Northbridge Watchdog error |
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> bit57 = processor context corrupt |
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> bit61 = error uncorrected |
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> bus error 'generic participation, request timed out |
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> generic error mem transaction |
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> generic access, level generic' |
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> STATUS b200000000070f0f MCGSTATUS 4 |
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> CPUID Vendor AMD Family 15 Model 44 |
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> SOCKET 0 APIC 0 microcode 0 |
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> |
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> The error suggest it's a hardware problem. I replace de RAM with no |
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> luck. Same error keeps happening. |
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> |
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> Any suggestion for identifying the problem or how to procede? |
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> |
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> Many thanks in advance! |
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> |
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> Sebas |
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> |
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> |
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|
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bios update/microcode update. A google search suggests that you have run |
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into an errata. |
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