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  1. E

    Disable Spectre Meltdown Mitigations

    Thanks For the record 1. nano /etc/kernel/cmdfile -> root=ZFS=rpool/ROOT/pve-1 boot=zfs mitigations=off 2. proxmox-boot-tool refresh 3. reboot 4. lscpu Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Vulnerable; SMT...
  2. E

    Disable Spectre Meltdown Mitigations

    BACKGROUND I'm running a homelab. I wanted to test the performance hit of all the mitigations including SMT, but the method I found does not seem to be working QUESTION What is the correct method? VERSION PVE 7.2-7 5.15.39-1-pve METHOD USED 1. nano /etc/default/grub to...