// Blog · tag
#grub
Every post tagged grub.
Blog posts
updates
How to Boot an Older Kernel in Proxmox VE (And Pin It So It Sticks)
A new Proxmox VE kernel broke your GPU passthrough or NIC driver? Here's how to boot back into the kernel that worked, pin it with proxmox-boot-tool so updates stop switching you back, and safely remove the pin once the regression is fixed.
security
How to Reset a Forgotten Root Password in Proxmox VE
Locked out of your Proxmox VE host? Learn how to reset a forgotten root password using GRUB recovery mode, a live-CD fallback, and the separate process for LXC containers.