I installed mcelog and can see now the following in varlog mcelog. Machine check events logged messages in varlogmessages. Understanding mcelog ecc errors which stick of ram is. 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. How can i get exact failure dq and address for physical. 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. So one of the servers, running an x99wsipmi board from asus, began putting errors into varlogmcelog. Ive been looking for forums about 5 days and i give the solution, if it finally can not install windows 7, i hope that at least you can install windows vista or windows xp without problems. Looks like variations of drop or malformed server responses, presumably originating with server errors from subscription. What does mean failed to prefill dimm database from dmi. Machine check events logged in dmesg that always looked like using mcelog. Im pretty sure this issue is related to the kernel.
Each time i have to boot the machine i can see hardware errors but it is written in some code i cannot. Feb 29, 2012 later, i moved my role from supporting solaris systems to linux systems and i was struggling to get the same piece of info in linux about the memory bankslot and how memory is present in each memory bank. Im in the same boat as you with a asrock j4205itx running ubuntu 16. Running a virtual machine on a haswell system produces. Posts about how to find dimm inf o in linux written by pavan kumar rallabhandi. Im running a virtual windows sbs 2003 installation on a xeon e3 haswell system running gentoo linux.
While centos ships with a policy module for daemontools, it expects you to install things in admin and supervised. Start by simply putting the old one back in place and seeing if that helps. Ddrxlpddrx validation process details intel data center. System crashes when headphones are connected while on. Contribute to andikleenmcelog development by creating an account on github. Using dmidecode to find out what memory chips you have linux. Apr 23, 2012 my guess is that its actually something your machines bios has been complaining about independent of mcelog mcelog is the mere messenger, dont shoot it for that i dont have any experience with sun hardware so i cannot tell for sure, the folks at sun or do we have to call them oracles by now.
I have customized from intel firmware engine minnowboard max firmware to rc10 by enabling i2c0, pcie2, etc. By continuing to use pastebin, you agree to our use of cookies as described in the cookies policy. If not create one with mknod dev mcelog c 10 227 on udev based systems you can also add a udev rule file in usrlibudevrules. How to find memory slots, dimm info in linux from dmidecode. No human readable mce decoding support on this cpu. Mar 14, 2017 when using mint on battery power, if i connect my headphones in the headphones jack the system instantly crashes and shuts down. I got a zotac zbox nano ci327 mini pc platform, running under linux ubuntu 16. Mce 1 cpu 6 bank 4 misc c0000000 time 58768787 mon jan 21 03. How to find memory slots, dimm inf o in linux from dmidecode. Dmi dimm decoding currently only works on intel xeon 55xx, 56xx, e5 romley systems. If it does, exchange the new faulty one with the seller for one that works. Intel apollo lake j3455 random frequent freezes on ui. Unofficial toshiba nb10 blog a toshiba nb10 enthusiast. I swapped all of them very methodically and tested.
Download your favorite linux distribution at lq iso. Hello, i have a supermicro server with a p4sci 1 mother board running debian sarge 3. Netapp how to enable the autosize and autogrow on netapp. Installed and ran memtest and memconf but neither shows the exact dimm slot to pinpoint the dimm that has gone bad. Unofficial toshiba nb10 blog a toshiba nb10 enthusiast site. The nb10 cpus and gpus will throttle as the system temperature rises, reducing both performance and heat output. With this option the volume will grow with a specified space. Oct 28, 2008 using dmidecode to find out what memory chips you have posted by maciej soltysiak on october 28, 2008 every once in a while admins need to add more ram to the server.
But the errors messages werent recurrent on every boot. Debian user forums view topic help decoding intel i7. 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 get failed to prefill dimm database from dmi data. So one of the servers, running an x99wsipmi board from asus, began putting errors into varlog mcelog. No human readable mce decoding support on this cpu type. Although, this doesnt happen when i am using mint in charging mode. Today i got an audit work to validate the system data that someone has filled about linux servers. Understanding mcelog ecc errors which stick of ram is broken. Ddrxlpddrx validation ddrxlpddrx overview ddrxlpddrx process ddr archive the objective of the intel validation program for ddrxlpddrx is to verify sdram compliance to the intel specifications for ddrxlpddrx and performance of dimm modules in intel reference systems, to provide a guideline for memory compatibility with intel chipsets. While it has ecc dram, we can survive with a few errors for a while. However, there seems to be a random problem with the gpu when booting with a monitor attached.
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. Windows 7 forums is the largest help and support community, providing friendly help and advice for microsoft windows 7 computers such as dell, hp, acer, asus or. Best linux program to find the bad dimm spiceworks. Unofficial toshiba nb10 blog a toshiba nb10 enthusiast site, not approved or endorsed by toshiba menu. Linux and mcelog developers cannot do hardware support for you. System crashes when headphones are connected while on battery power.
These seem to be from the mcelog daemon, and the corresponding logs i posted an example below are in varlog mcelog. Try another distro as a live cd to see if the same problem happens. When running mcelog from the command line and killing it with sigint, the varrun mcelog client socket file is orphaned. Or is this the cpu or cpu cache thats having issues. Also it is true if try to boot ubuntu from flash drive and i tried to use different ubuntu versions like 14 or 16. Aug 25, 2015 how to tell dimm memory ranking on linux memory test tools on centosrhel and other linux dmidecode. Once you install the whole operating system, appears on the screen ruling.
Intel apollo lake j3455 random frequent freezes on ui and. Nov 07, 2010 windows 7 forums is the largest help and support community, providing friendly help and advice for microsoft windows 7 computers such as dell, hp, acer, asus or a custom build. Hello, i have a custom boardrc10, which has e3845 and is similar to minnowboard max. Com system tools memory dimm id 2001 1 download now please note we welcome all comments and believe in free speech, but we do have some baic ground rules. I search for this problem and i found there is a file with the name varlog mcelog that explain about the hardware and memory and cpu problem, here is sample of my varlog mcelog. All this goes to say that no, i will not help you fix your computer. So i installed mcelog to catch this kind of errors. However if untranslated users will see the failed to prefill dimm database from dmi data message in the log. So here is the summary of the info that we are looking from the important information we have from the dmidecode data. 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. We use cookies for various purposes including analytics.
So, this time i couldnt escape and i had to find a way out. Also the mcelog client accounting will only show dimms as they get errors. Machine check events logged 300 seconds after the boot. 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. Before reading this, please note that much of the information in mcelog is hardware dependent. It also requires the dmi bios to report the dimms in a specific nonstandardized format, which may not be available in all systems. Have you tried toggling mcelog offor on in yastsystem services. How to identify defective dimm from edac error on linux. What does mean failed to prefill dimm database from dmi data. Raw paste data we use cookies for various purposes.