FreeBSD Crashes Intermittently !!

[lokadamus at gmx.de]

Yes, this is the port. I tested it on my old system.
After reboot it will start /usr/local/etc/rc.d/microcode-update and show
a little message.
My system is too old for an update.

I'm wondering. i've never heard that lower 80w are protecting for
overheating.
Can you test this?
http://www.cyberciti.biz/faq/freebsd-determine-processor-cpu-temperature-command/

On 04/19/16 13:24, shahzaib mushtaq wrote:
> Hi,
> 
> Can we use following freebsd guide to update microcode ? :
> 
> Install sysutils/devcpu-data
> <http://www.freebsd.org/cgi/url.cgi?ports/sysutils/devcpu-data/pkg-descr>,
> then add:
> 
> microcode_update_enable="YES"
> 
> 
> =====================================================
> 
> https://www.freebsd.org/doc/faq/compatibility-processors.html
> 
> On Tue, Apr 19, 2016 at 1:40 PM, shahzaib mushtaq <shahzaib.cb at gmail.com>
> wrote:
> 
>> Hi,
>>
>> We don't think its related to heat because L5640 only use 60W. Can we
>> update microcode on FreeBSD? Because intel has not stated this OS when
>> performing microcode update.
>>
>> Regards.
>>
>> On Tue, Apr 19, 2016 at 1:27 PM, lokadamus at gmx.de <lokadamus at gmx.de>
>> wrote:
>>
>>> Hi,
>>>
>>> I think about the error lines:
>>> Hardware event. This is not a software error.
>>> CPU 23 BANK 5
>>> MISC 0 ADDR 805613c60
>>> MCG status:MCIP
>>> STATUS be00000000800400 MCGSTATUS 4
>>> ....
>>> Hardware event. This is not a software error.
>>> CPU 22 BANK 5
>>>
>>> https://en.wikipedia.org/wiki/Machine-check_exception
>>>
>>> Looks like a hardware problem from the second cpu.
>>> Thinks, what can be done:
>>> - Is it possible to read cpu heat infos from bios?
>>> - Disable HTT and look, if the error comes again
>>> - Remove the second cpu and look, if ...
>>> - Install microcode updates and hope, it will fix it
>>>
>>> Intel offers for many CPUs an microcode update.
>>>
>>> https://downloadcenter.intel.com/download/25512/Linux-Processor-Microcode-Data-File?v=t
>>>
>>> Can you test a cpu in another system?
>>> https://www.freebsd.org/cgi/ports.cgi?query=cpuburn&stype=all
>>>
>>>
>>> Regards
>>>
>>> On 04/19/16 09:35, shahzaib mushtaq wrote:
>>>> Hi, sorry for the mistake, cpus are :
>>>>
>>>> 2 x Intel(R) Xeon(R) CPU  L5640 @ 2.27GHz5640 (12 cores, 24 threads)
>>>>
>>>> On Tue, Apr 19, 2016 at 12:32 PM, lokadamus at gmx.de <lokadamus at gmx.de>
>>> wrote:
>>>>
>>>>> On 04/18/16 16:28, shahzaib mushtaq wrote:
>>>>>> Hi again, got back after a long time. So yes, we've move to new Dell
>>> R510
>>>>>> Hardware now. Here is the specs :
>>>>>>
>>>>>> DELL R510
>>>>>> 2 x L5520
>>>>>> 64GB RAM
>>>>>> 12x3TB Raid stripping+mirroring (HBA LSI-9211-fw version 19.00)
>>>>>> FreeBSD cw009.tunefiles.com 10.2-RELEASE-p14 FreeBSD 10.2-RELEASE-p14
>>>>> #0:
>>>>>> Wed Mar 16 20:46:12 UTC 2016
>>>>>> root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
>>>>>> amd64
>>>>>>
>>>>>> After 9days of uptime, server again got crashed with following error
>>> in
>>>>>> crash log :
>>>>>>
>>>>>> http://pastebin.com/baShWuMP
>>>>>>
>>>>>> I am so much depressed now, there's much pressure on me from my
>>> company.
>>>>> Please
>>>>>> help us resolving this crash issue . :(
>>>>> Which CPU Model is installed? Is it one or more?
>>>>>
>>>>> There where some microcode updates for some models.
>>>>>
>>>>> Greeting
>>>>>
>>>> _______________________________________________
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>>>>
>>>
>>>
>>
>