MCELog Kernel Panics on Precision 5520 - Dell XPS 13 developer edition / Project Sputnik Feedback - OS and Applications - Dell Community

MCELog Kernel Panics on Precision 5520

OS and Applications

OS and Applications
Dell OS and Applications Solutions on Dell TechCenter - Project Sputnik, Microsoft Windows, Red Hat Linux, SUSE, Ubuntu, and more

MCELog Kernel Panics on Precision 5520

This question is not answered

System: Precision 5520

Linux Kernel: 4.10.8

mcelog is reporting reporting the following errors

CPUID Vendor Intel Family 6 Model 158
mcelog: Family 6 Model 9e CPU: only decoding architectural errors
Hardware event. This is not a software error.
MISC 4388000c086 ADDR fef1cec0
TIME 1491349670 Tue Apr  4 18:47:50 2017
MCG status:
MCi status:
Error overflow
Uncorrected error
MCi_MISC register valid
MCi_ADDR register valid
Processor context corrupt
MCA: corrected filtering (some unreported errors in same region)
Generic CACHE Level-2 Generic Error
STATUS ee0000000040110a MCGSTATUS 0

Looking around the web, many people are getting this in both Ubunut and Fedora

All Replies
  • I used to see those on my kabylake XPS13 9360. I saw that error at boot and on every resume from November 2016 until Feb 4 when I installed an updated BIOS (file name XPS_9360_1.3.2.exe, sha1 8fea8ba38a5afccbc65436898d377324fdc60e7a).

    I would expect the 5520 to receive an updated BIOS to address the problem like the 9360.

  • I have heard the same from other users like you. Hoping Dell will release an update soon

  • The Problem still occurs with BIOS Version 1.2.4

  • The Problem still occurs with BIOS Version 1.5.0