Public bug reported: After installing / updating new intel-microcode-package (3.20180807a.0ubuntu0.16.04.1 or 3.20180807a.0ubuntu0.18.04.1) we got no microcode for Intel Westmere EP (CPUID 206C2).
After replacing /lib/firmware/intel-ucode/ with files from https://downloadcenter.intel.com/download/28087/Linux-Processor- Microcode-Data-File and update-initramfs -u the new microcode is loaded. Did you ignore some CPUIDs? ** Affects: intel-microcode (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1795594 Title: Microcode for 206C2 Westmere EP is missing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/intel-microcode/+bug/1795594/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs