Uncorrected errors cause machine check exceptions which may kill processes or panic the machine. Linux and mcelog developers cannot do hardware support for you. How Long Does Fact Take To Become Legend (Medieval Setting) Single adjective meaning "does not use much energy" Turn this array into a matrix What's the point of requiring specific inexpensive Not the answer you're looking for? http://jennysbookreview.com/hardware-error/hardware-error.php
probably some good reason, maybe –Xen2050 Apr 10 at 23:04 1 @Xen2050 Because the decoding of the message is architecture dependent and it is not always documented by hardware manufacturers. But it is harmless message, so customer will ignore the above message and check /var/log/mcelog instead. The web interface helps as it has a number of explanations - ossec.net/wiki/index.php/OSSECWUI:Install –bodhi.zazen Apr 4 '15 at 19:43 ossec-docs.readthedocs.org/en/latest/faq/… –bodhi.zazen Apr 4 '15 at 19:45 ossec SMBIOS has no official way that works to do that translation, but on a Supermicro test system it was possible to do it by matching the non standard identifier.
I get "Cannot open /dev/mem for DMI decoding" This usually happens when mcelog is not running as root. Have we attempted to experimentally confirm gravitational time dilation? What do you call someone who acts "cool-headed"?
First don't expect too much from decoding them. One should also add that many platforms don't have stable CPU numbers. Contact [email protected]913-643-0300913-643-02993148 Roanoke Road Kansas City, MO 64111FacebookTwitterLinkedIn Latest news800-Core Cluster Ready for Scientific ResearchBe Our Guest for Dinner Nov. 15 at SC16How Strong is Your Grant Proposal for HPC Funding?Deadline Mca: Memory Controller Gen_channelunspecified_err This will expedite the handling of your ticket.Problem*Detailed description*Please make sure you are detailed as possible in your description above.
This indicates that one of your memory modules has failed. Hardware Error Machine Check Events Logged Ubuntu Browse other questions tagged linux debian xen or ask your own question. Product Security Center Security Updates Security Advisories Red Hat CVE Database Security Labs Keep your systems secure with Red Hat's specialized responses for high-priority security vulnerabilities. The error could be generated even by PCIe bus. –Mircea Vutcovici May 31 at 18:05 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign
This was fixed recently with this patch . Mcelog: Failed To Prefill Dimm Database From Dmi Data I get "Cannot open /dev/mem for DMI decoding" I get "failed to prefill DIMM database from DMI data" How do I enable corrected memory error reporting on Intel Xeon 7500,6500,E7 series Please capture the MCE message and you can later run it through the mcelog program once the machine is back up. How to compose flowering plants?
We Acted. How do I log fatal machine checks to disk? Hardware Error Machine Check Events Logged Centos more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Mca: Internal Parity Error Uncorrected errors cause machine check exceptions which may panic the machine.
Contents 1 Installation 2 Configuration 3 See also 3.1 Hardware documentation Installation Install the mcelog package. check my blog These can be data corruption detected in the CPU caches, in main memory by an integrated memory controller, data transfer errors on the front side bus or CPU interconnect or other I get "kernel hardware error no human readable mce decoding support on this cpu type" This is pretty much a bug in newer Linux kernels. Build an Alphabet Pyramid How to rotate a square of a given angle? Hardware Error Machine Check Events Logged Suse
I get "machine check events logged"? They can change between boots. Combination of lists elementwise Timing attack and good coding practices Should I list "boredom" as a reason for leaving my previous job in an interview? this content For further analysis please submit a support ticket with the complete MCE error message and the output of mcelog.Advanced Clustering Technologies is a leading provider of HPC clusters, servers and
asked 1 year ago viewed 19360 times active 1 year ago Linked 3 Ubuntu does not resume after suspend - Lenovo IdeaPad z510 2 Constant problems with external encrypted hard disks Hardware Event. This Is Not A Software Error The error could be generated even by PCIe bus. –Mircea Vutcovici May 31 at 18:05 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign Should immortal women have periods?
While EDAC supports basic memory error counting and some logging, it does not implement any of the advanced features in mcelog which need user space support. Depending on the platform they can differ and also be not zero based. Once you run mcelog you will not be able to re-run it to see the error, so it's best to output the text to a file so you can further analyze Memory Scrubbing Error But it is harmless message, so he will ignore the above message and check /var/log/mcelog instead.
In addition EDAC works on newer AMD systems. This is not a software error.
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MISC 38a0000086 ADDR ff881fc0 Top Display posts from previous: All posts1 day7 days2 weeks1 month3 months6 months1 year Are there ethanol and methanol molecules with more than one hydroxyl group? have a peek at these guys You can find more information about mcelog and its configuration/errors/triggers on the project webpage Mcelog project webpage share|improve this answer edited Sep 19 '12 at 20:12 answered Sep 19 '12 at
Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the If you have any questions about the decoded error message please create a support ticket and we will help analyze the problem.What if I get a fatal machine check event that