2.6.30.5-43.fc11.x86_64 hang or crash.

[gary artim]

thanks, will try, i also flashed the board to the latest bios...g.

On Tue, Sep 22, 2009 at 3:51 PM, Paul <jpb at entel.ca> wrote:
> gary artim wrote:
>> Hi --
>>
>> Anyone seeing machine lockup with this kernel? profile:
>>
>> supermicro AS1041-T2 (1u box)
>> 12 AMD 2.4 opterons
>> 48GB memory
>> BIOS is most current
>>
>> I get nothing on the console, last output is:
>> Sep 21 13:51:23 n0 ntpd[2036]: synchronized to 72.52.190.26, stratum 2
>> Sep 21 14:58:54 n0 ntpd[2036]: synchronized to 140.99.51.114, stratum 2
>>
>> no oops.
>>
>> I added to ksyslog.conf option for *.kernel, waiting for it to happen.
>> Happened 3x today.
>>
>> attached is lshw output.
>>
>> The box itself is acting flaky, need to turn it on and off sometimes
>> to get a clean
>> start. Ran memcheck -- no errors.
>>
>> stressed system - ping of death, cp /dev/zero /tmp/z , this ran fine
>> once, hung the system/hardware
>> the second time. One note is the system was bought in 10/2007 -- i
>> checked the logs in the
>> bios and didn't see any errors, but did note that of the 3 chips (quad
>> cpus) one had a higher temp
>> then the others 78c vs 22c -- maybe new thermal grease? the system is
>> used round the clock on
>> cpu bound processes that sometime run for weeks.
>>
>> Any advice is greatly appreciated?
>>
>> -- gary
>>
> 78 vs 22? Yeah, that's where I would start. Thermal paste is cheap.
>
> Cheers,
>
>
> --
>
>
> Paul
>
>
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