Can you write a howto for this? Am 2018-09-19 19:50, schrieb Sarah Newman: > On 09/18/2018 11:55 PM, Christoph wrote: >> >> Hi >> >> can someone say me how to update the µcode of the cpu with xen? >> >> I have added the ucode=scan parameter to xen but it does not seem to >> work... >> >> the µcode version of my xeon is really old :/ >> >> model name : Intel(R) Xeon(R) CPU E3-1271 v3 @ 3.60GHz >> microcode : 0x10 >> > > We use ucode=-1 and provide it as a module for grub. -- ------ Greetz