microcode

Hi, today I was running into problems with live migration between two hosts with identical CPUs (AMD EPYC 9655) but different kernel versions. I have a strong suspicion that we installed the RDSEED kernel patches but not the microcode updates...

[ 0.035971] [Firmware Bug]: TSC_DEADLINE disabled due to Errata: please updat e microcode to version: 0x20 (or later) Found volume group "pve" using metadata type lvm2 11 logical volume(s) in volume group "pve" now active /dev/mapper/pve-root contains a file system with errors, check forced...

Hi, I am facing one problem on our proxmox server. Shows "Vulnerability Reg file data sampling: Vulnerable: No microcode" Please advise to us how to mitigate this issue. Please note, we are using no-subscription repository. Regards, Bichitra

Hi, I'm wondering if there is any reason why amd64-microcode and intel-microcode are not installed by default. Installing these packages is something you recommand ?