Mcelog failed to prefill dimm database from dmi data linux software

We use cookies for various purposes including analytics. Or is this the cpu or cpu cache thats having issues. Raw paste data we use cookies for various purposes including analytics. I want to get number of ram slot dimm and cpu socket of a pc in linux. Understanding mcelog ecc errors which stick of ram is. So i installed mcelog to catch this kind of errors. Running a virtual machine on a haswell system produces. How can i get exact failure dq and address for physical memory.

What does mean failed to prefill dimm database from dmi. I had the opportunity to compare the same build of debian linux running on two different nb10s. The dimms will also be only reported when mcelog recognizes the cpu and the cpu supplies the necessary data. The first part of your mcelog the bit about failed to prefill dimm database from dmi data strongly suggest one of the new ram chips is defective. I always knew that there should be info in dmidecode command, but as usual my laziness was stopping me from looking in to the output. So here is the summary of the info that we are looking from the important information we have from the dmidecode data. Centos hangs please help im frustrated with this workstation user name. I search for this problem and i found there is a file with the name varlogmcelog that explain about the hardware and memory and cpu problem, here is sample of my varlogmcelog.

Try another distro as a live cd to see if the same problem happens. Oct 14, 2017 hi there i feel a little bit lost in this high intelligence forums so please forgive me if i did not shoot my question at the right place. These seem to be from the mcelog daemon, and the corresponding logs i posted an example below are in varlog mcelog. Feb 29, 2012 today i got an audit work to validate the system data that someone has filled about linux servers. In some new systems you can also use the command dmidecode s memory and dmidecode t 17, where s means string and t means type. You could also try grab the config used to create your distros kernel, grab the source code your distro used to create it, and load that. Unofficial toshiba nb10 blog a toshiba nb10 enthusiast. I installed mcelog and can see now the following in varlogmcelog. Using the untranslated data may be enough for that, or they may find it easier using a silkscreen label that is printed on the motherboard.

Linux and mcelog developers cannot do hardware support for you. Contribute to andikleenmcelog development by creating an account on github. If it does, exchange the new faulty one with the seller for one that works. I also tried swapping known good sodimms, pwr supply, simply cause i had the extra parts, but i still get these mce errors. These seem to be from the mcelog daemon, and the corresponding logs i posted an example below are in varlogmcelog.

Like the popular macbook air and many other laptops, the nb10 is not able to run the cpus and gpus indefinitely at maximum effort, due to overheating. Both were otherwise identical same ram, disk, installation. I got a zotac zbox nano ci327 mini pc platform, running under linux ubuntu 16. What does mean failed to prefill dimm database from dmi data.

How can i get exact failure dq and address for physical. Centos hangs please help im frustrated with this workstation. The mcelog output in the log file does not look comforting after executing clinfo here is the logfile content. Im pretty sure this issue is related to the kernel. Apr 06, 2014 nb10 cpu thermal throttling unanswered questions by mentalnirex like the popular macbook air and many other laptops, the nb10 is not able to run the cpus and gpus indefinitely at maximum effort, due to overheating. Kernel does not support page offline interface jan 6 20.

But the errors messages werent recurrent on every boot. Opencl kernels hang in uninterruptible sleep, same. Why does mcelog cron job log cannot find smbios dmi. Why does mcelog cron job log cannot find smbios dmi tables repeatedly on amazon rhel ami. Dmi dimm decoding currently only works on intel xeon 55xx, 56xx, e5 romley systems it also requires the dmi bios to report the dimms in a specific nonstandardized format, which may not be available in all systems. With previous kernels, the mcelog daemon used to register errors occasionally. Start by simply putting the old one back in place and seeing if that helps. The nb10 cpus and gpus will throttle as the system temperature rises, reducing both performance and heat output.

System crashes when headphones are connected while on battery. Before reading this, please note that much of the information in mcelog is hardware dependent. Also the mcelog client accounting will only show dimms as they get errors. So, this time i couldnt escape and i had to find a way out.

Sep 04, 2017 the mcelog output in the log file does not look comforting after executing clinfo here is the logfile content. System crashes when headphones are connected while on. I swapped all of them very methodically and tested. By continuing to use pastebin, you agree to our use of cookies as described in the cookies policy.

Debian user forums view topic help decoding intel i7. However if untranslated users will see the failed to prefill dimm database from dmi data message in the log. Hardware error show up on different kernels, andor other linux distros as well. How to find memory slots, dimm info in linux from dmidecode. Each time i have to boot the machine i can see hardware errors but it is written in some code i cannot. So one of the servers, running an x99wsipmi board from asus, began putting errors into varlog mcelog. A machine check is a hardware problem and not a software problem. I get failed to prefill dimm database from dmi data. Today i got an audit work to validate the system data that someone has filled about linux servers.

Unknown cpu type vendor 2 family 15 model 0 varlogsyslog. Why does mcelog cron job log cannot find smbios dmi tables. Machine check events logged in dmesg that always looked like using mcelog. So one of the servers, running an x99wsipmi board from asus, began putting errors into varlogmcelog. Debian user forums view topic help decoding intel i7 mce log. Hi there i feel a little bit lost in this high intelligence forums so please forgive me if i did not shoot my question at the right place. Run the dmidecode command and look for the data where the word physical memory array starts and go through each line to get detailed information. When this erratum occurs, software may see corrected errors that are. Machine check events logged messages in varlogmessages. Also it is true if try to boot ubuntu from flash drive and i tried to use different ubuntu versions like 14 or 16. Im running a virtual windows sbs 2003 installation on a xeon e3 haswell system running gentoo linux.