Date: Tue, 19 Apr 2016 16:24:35 +0500 From: shahzaib mushtaq <shahzaib.cb@gmail.com> To: "lokadamus@gmx.de" <lokadamus@gmx.de> Cc: freebsd-questions@freebsd.org, galtsev@kicp.uchicago.edu Subject: Re: FreeBSD Crashes Intermittently !! Message-ID: <CAD3xhrMNAU9Unamcny8N86FGdTD38V1qDE_GpHz=r-qygP7ymw@mail.gmail.com> In-Reply-To: <CAD3xhrMtmgguc_De9de7EgBJ3cNqHnRwWQxut4g_eYWG1adgYw@mail.gmail.com> References: <CAD3xhrMfKO8hVdpzR1xNqV=vwTMedPeTHR7v2=5W6RwC3F4V7A@mail.gmail.com> <56E2E9AC.1040902@gmx.de> <33444.128.135.52.6.1457712900.squirrel@cosmo.uchicago.edu> <56E2F586.9000108@gmx.de> <CAD3xhrM_Q=OjZzbJO1jY5a8Qhqne50ziQjJKSQ3kLO73FnJ0ag@mail.gmail.com> <CAD3xhrP=KYjzOEusoOwnysTqp=ZgWgH1ofrnnmuqaK4Z=7r_pA@mail.gmail.com> <5715DF0F.4090808@gmx.de> <CAD3xhrMTv_tOXTWX7kCim-mptYkXRZ-n_Mx%2BFX80OQkd-WMsPw@mail.gmail.com> <5715EBDA.10907@gmx.de> <CAD3xhrMtmgguc_De9de7EgBJ3cNqHnRwWQxut4g_eYWG1adgYw@mail.gmail.com>
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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@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@gmx.de <lokadamus@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@gmx.de <lokadamus@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@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@freebsd.org mailing list >> > https://lists.freebsd.org/mailman/listinfo/freebsd-questions >> > To unsubscribe, send any mail to " >> freebsd-questions-unsubscribe@freebsd.org" >> > >> >> >
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