mitigations=off with proxmox-boot-tool - How?

bleomycin

Renowned Member
Mar 20, 2011
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My system is apparently being managed with promxox-boot-tool, when I ran update-grub after adding mitigations=off to the GRUB_CMDLINE_LINUX_DEFAULT line in /etc/default/grub. However I cannot figure out how to apply mitigations=off or its equivalent to the system as it doesn't seem to be using grub and somehow i'm unable to google for this answer. Thanks for any help!
 
You can check which bootloader is used using the manual. The kernel parameters for systemd-boot are set in /etc/kernel/cmdline. In either case you'll need to apply those changes using proxmox-boot-tool refresh.
Thank you that was very helpful!

For anyone who may find this, I was able to disable mitigations by adding mitigations=off to the end of /etc/kernel/cmdline followed by running proxmox-boot-tool refresh

That file now looks like this:

root=ZFS=rpool/ROOT/pve-1 boot=zfs mitigations=off