On 05/16/2011 02:11 PM, Michael Cronenworth wrote:
> Mike Wright wrote:
>> I've noticed that the messages log file has*many* of these. Does
>> anybody know what they mean? Do they mean something good/bad/ugly/etc?
>>
>> It's always a "mce_notify_irq" followed by four "Machine check events
>> logged".
>>
>> May 16 10:03:37 lan51 kernel: [73338.698074] mce_notify_irq: 28
>> callbacks suppressed
>> May 16 10:03:37 lan51 kernel: [73338.698082] Machine check events logged
>> May 16 10:06:07 lan51 kernel: [73488.698064] Machine check events logged
>> May 16 10:07:22 lan51 kernel: [73563.698071] Machine check events logged
>> May 16 10:07:59 lan51 kernel: [73601.198071] Machine check events logged
>
> What CPU do you have?
>
> Does /var/log/mcelog contain anything interesting?
Awesome, Michael. I really appreciate your help here.
CPU is AMD Phenom(tm) II X4 B60 Processor (64bit quad-core 3300mhz)
The results of looking through /var/log/mcelog don't look so good...
MCE 0 (through MCE 31, then repeating)
Mon May 16 06:02:18 2011
HARDWARE ERROR. This is *NOT* a software problem!
Please contact your hardware vendor
CPU 2 2 bus unit ADDR 2000
L2 cache ECC error
Cache tag array error
bit46 = corrected ecc error
bit62 = error overflow (multiple errors)
memory/cache error 'evict mem transaction, generic transaction, level 2'
STATUS d40040000002017a MCGSTATUS 0
CPUID Vendor AMD Family 16 Model 4
Not sure where this points. CPU 2 (AMD problem?) or L2 cache (mobo
problem?)
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