FreeBSD Crashes Intermittently !!

[lokadamus at gmx.de]

Hi,

Temp looks ok, but is the server working hard?

I think about to disable core 22 and 23, but found your older mails and
see, that different cores makes this error.
http://pastebin.com/baShWuMP <-- from now
http://pastebin.com/042SJ11c <-- 9th march
https://lists.freebsd.org/pipermail/freebsd-current/2016-January/059148.html
<-- januar

I'm confused.
Regards



On 04/19/16 13:56, shahzaib mushtaq wrote:
> Hi,
> 
> Currently 2 x ffmpeg processes are running and the temp is :
> 
> http://prntscr.com/au4wrm
> 
> Well, it looks like restart is not necessary for microcode, you can simply
> start microcode using command "service microcode_update start".
> 
> Regards.
> 
> On Tue, Apr 19, 2016 at 4:50 PM, lokadamus at gmx.de <lokadamus at gmx.de> wrote:
> 
>> 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
>>>>>>>
>>>>>> _______________________________________________
>>>>>> freebsd-questions at freebsd.org mailing list
>>>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>>>>> To unsubscribe, send any mail to "
>>>>> freebsd-questions-unsubscribe at freebsd.org"
>>>>>>
>>>>>
>>>>>
>>>>
>>>
>>
>>
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