// Blog · tag
#kernel
Every post tagged kernel.
Blog posts
troubleshooting
How to Fix a Full /boot Partition in Proxmox VE by Removing Old Kernels
Proxmox VE's apt upgrade dies with 'No space left on device' and /boot is nearly full? Here's why old kernel packages pile up over time, and how to safely remove them without breaking proxmox-boot-tool or your bootloader.
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.