TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x3a (or later) - Linux how to upgrade CPU microcode

[    0.206301] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x3a (or later)
[    0.430409] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.430411] MMIO Stale Data: Vulnerable: Clear CPU buffers attempted, no microcode
[    2.980359] microcode: sig=0x306f2, pf=0x1, revision=0x36
[    2.981621] microcode: Microcode Update Driver: v2.2.


 

If you get an error like this just install the microcode package for your architecture:

For Intel CPUs do this:
apt install intel-microcode

For AMD CPUs do this:

apt install amd64-microcode


Tags:

tsc_deadline, disabled, errata, update, microcode, linux, upgrade, cpu, firmware, mds, buffers, mmio, stale, sig, pf, revision, install, architecture, intel, cpus, apt, amd,

Latest Articles

  • Flash LSI MegaRAID 2208 to IT mode in Linux Mint/Debian/Ubuntu
  • LSI MegaRAID in Linux Ubuntu / Centos Tutorial Setup Guide megacli
  • Convert-im6.q16: attempt to perform an operation not allowed by the security policy `PDF' @ error/constitute.c/IsCoderAuthorized/413. convert-im6.q16: no images defined `pts-time.jpg' @ error/convert.c/ConvertImageCommand/3258. solution ImageMagick P
  • Apache PHP sending expires header solution cannot use cache with CDN
  • How to install virt-manager in Mint 22/Ubuntu 22
  • Infiniband Guide
  • python mysql install error: /bin/sh: 1: mysql_config: not found /bin/sh: 1: mariadb_config: not found /bin/sh: 1: mysql_config: not found mysql_config --version
  • FreePBX 17 How To Add a Trunk
  • Docker Container Onboot Policy - How to make sure a container is always running
  • FreePBX 17 How To Add Phones / Extensions and Register
  • Warning: The driver descriptor says the physical block size is 2048 bytes, but Linux says it is 512 bytes. solution
  • Cisco How To Use a Third Party SIP Phone (eg. Avaya, 3CX)
  • Cisco Unified Communication Manager (CUCM) - How To Add Phones
  • pptp / pptpd not working in DD-WRT iptables / router
  • systemd-journald high memory usage solution
  • How to Install FreePBX 17 in Linux Debian Ubuntu Mint Guide
  • How To Install Cisco's CUCM (Cisco Unified Communication Manager) 12 Guide
  • Linux Ubuntu Redhat How To Extract Images from PDF
  • Linux and Windows Dual Boot Issue NIC Won't work After Booting Windows
  • Cisco CME How To Enable ACD hunt groups