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Easily remove old/unused PVE kernels on your Proxmox VE system

License: MIT License

Shell 100.00%

pve-kernels proxmox-ve proxmox kernel debian proxmoxve pve

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pvekclean's Issues

proxmox-boot-tool

This utility doesn't account for the boot method used; it seems to focus on GRUB installations, and disregards UEFI systemd-boot installations which require the use of proxmox-boot-tool refresh to update the kernel boot list.

Info: pvekclean works on PBS

Hi Jordan,

just to let you know that the script also works on Proxmox Backup Server (PBS).

First time it found 9 old kernels, I deleted them and rebooted.
Ran the script again and found another one that wasn't in the previous list, and deleted it. That was the only strange thing.

Rebooted again, ran it again, and no old kernels. :)

Remove New Kernel

Heya, thank you for this awesome package.

Unfortunately I dont want to remove an old kernel, I want to remove a the new kernel... Why, proxmox isn't shutting down or booting up with the latest kernel :(

It is 100% reproducable.

Your script only allows the uninstallation of old kernels :(

Feature request

Consider adding an ability to switch kernels.

option to keep certain number of kernels

it would be amazing if the module had an option to allow it to keep back a certain number of kernels

currently it removes all old kernela excluding the latest you have installed OR the latest one if you havent restarted yet to apply it

an option like maybe --keep 3 to say keep the 3 latest kernels

Simplify use by direct download and execute

The installation instructions call for using git, and the update instructions say to repeat install, but with git that is really not repeat, it would be a git pull, which is not quite the same.

Suggest as alternative instructions to execute script directly using e.g.
wget -O - https://raw.githubusercontent.com/jordanhillis/pvekclean/master/pvekclean.sh | bash -s arg1 arg2

Free space with root zfs

With root zfs the free space is not shown.

Doesn't remove meta packages

Leaves behind redundant meta packages, such as pve-kernel-5.11

New Proxmox Kernal Prefix in comming.

update log:
proxmox-kernel-6.2 (6.2.16-7) bookworm; urgency=medium

change pve- prefix to proxmox-
merge proxmox-kernel-meta packaging into main kernel repository
bump ABI to 6.2.16-6

-rn doesn't appear to work

Have run with the -rn option and it returns the following (only highlighting older version for deletion). System is running 6.5.11-8-pve and uname -r shows 6.5.11-8-pve. Am I missing something

___________________________________________

 OS: Debian GNU/Linux 12 (bookworm)
 Boot Disk: 2% full [12M/1022M used, 1011M free] 
 Current Kernel: 6.5.11-8-pve
 Latest Kernel: 6.5.13-1-pve-signed
___________________________________________

[*] Boot disk space used is Healthy at 2% capacity (1011M free)
[-] Searching for old PVE kernels on your system...
  + "6.5" added to the kernel remove list
  + "6.5.11-4-pve-signed" added to the kernel remove list
  + "6.5.11-6-pve-signed" added to the kernel remove list
  + "6.5.11-7-pve-signed" added to the kernel remove list
[-] PVE kernel search complete!
[!] Would you like to remove the 4 selected PVE kernels listed above? [y/N]: n

Dude,PVE Update Again,Can't Remove Kernel

Dude,PVE Update Again,Can't Remove Kernel ↓↓↓

Perhaps this kernel should not be deleted? As a dependency of version 6.5. x?

Error: `value too great for base (error token is "08")`

Not sure if this is info, or warning, or error?

./pvekclean.sh: line 447: ((: 08: value too great for base (error token is "08")
./pvekclean.sh: line 448: ((: 08: value too great for base (error token is "08")
./pvekclean.sh: line 449: ((: 08: value too great for base (error token is "08")

pieter@server-1:~$ sudo ./pvekclean.sh

   █▀▀█ ▀█ █▀ █▀▀   █ █ █▀▀ █▀▀█ █▀▀▄ █▀▀ █
   █  █  █▄█  █▀▀   █▀▄ █▀▀ █▄▄▀ █  █ █▀▀ █
   █▀▀▀   ▀   ▀▀▀   ▀ ▀ ▀▀▀ ▀ ▀▀ ▀  ▀ ▀▀▀ ▀▀▀

   █▀▀ █   █▀▀ █▀▀█ █▀▀▄ █▀▀ █▀▀█
   █   █   █▀▀ █▄▄█ █  █ █▀▀ █▄▄▀   ⎦˚◡˚⎣ v2.0
   ▀▀▀ ▀▀▀ ▀▀▀ ▀  ▀ ▀  ▀ ▀▀▀ ▀ ▀▀
     By Jordan Hillis [[email protected]]
___________________________________________

Usage: pvekclean.sh [OPTION1] [OPTION2]...

  -k, --keep [number]   Keep the specified number of most recent PVE kernels on the system
                        Can be used with -f or --force for non-interactive removal
  -f, --force           Force the removal of old PVE kernels without confirm prompts
  -rn, --remove-newer   Remove kernels that are newer than the currently running kernel
  -s, --scheduler       Have old PVE kernels removed on a scheduled basis
  -v, --version         Shows current version of pvekclean
  -r, --remove          Uninstall pvekclean from the system
  -d, --debug           Run the program in debug mode for testing without making system changes
___________________________________________

 OS: Debian GNU/Linux 12 (bookworm)
 Boot Disk: 1% full [312K/511M used, 511M free]
 Current Kernel: 6.2.16-18-pve
___________________________________________

[-] Can we install PVE Kernel Cleaner to your /usr/local/sbin for easier access [y/N] n
[*] Boot disk space used is healthy at 1% capacity (511M free)
[-] Searching for old PVE kernels on your system...
  + "5.4.34-1-pve" added to the kernel remove list
  + "5.4.41-1-pve" added to the kernel remove list
  + "5.4.44-1-pve" added to the kernel remove list
  + "5.4.44-2-pve" added to the kernel remove list
  + "5.4.55-1-pve" added to the kernel remove list
  + "5.4.60-1-pve" added to the kernel remove list
  + "5.4.65-1-pve" added to the kernel remove list
  + "5.4.73-1-pve" added to the kernel remove list
  + "5.4.78-2-pve" added to the kernel remove list
  + "5.4.106-1-pve" added to the kernel remove list
  + "5.4.114-1-pve" added to the kernel remove list
  + "5.4.119-1-pve" added to the kernel remove list
  + "5.4.124-1-pve" added to the kernel remove list
  + "5.4.128-1-pve" added to the kernel remove list
  + "5.11.22-3-pve" added to the kernel remove list
  + "5.11.22-4-pve" added to the kernel remove list
  + "5.11.22-5-pve" added to the kernel remove list
  + "5.11.22-7-pve" added to the kernel remove list
  + "5.13.19-1-pve" added to the kernel remove list
  + "5.13.19-2-pve" added to the kernel remove list
  + "5.13.19-3-pve" added to the kernel remove list
  + "5.13.19-6-pve" added to the kernel remove list
  + "5.15.30-2-pve" added to the kernel remove list
  + "5.15.35-1-pve" added to the kernel remove list
  + "5.15.35-2-pve" added to the kernel remove list
  + "5.15.39-1-pve" added to the kernel remove list
  + "5.15.39-4-pve" added to the kernel remove list
  + "5.15.53-1-pve" added to the kernel remove list
  + "5.15.60-1-pve" added to the kernel remove list
  + "5.15.60-2-pve" added to the kernel remove list
  + "5.15.64-1-pve" added to the kernel remove list
  + "5.15.74-1-pve" added to the kernel remove list
  + "5.15.83-1-pve" added to the kernel remove list
  + "5.15.85-1-pve" added to the kernel remove list
  + "5.15.102-1-pve" added to the kernel remove list
  + "5.15.104-1-pve" added to the kernel remove list
  + "5.15.107-2-pve" added to the kernel remove list
  + "5.15.108-1-pve" added to the kernel remove list
  + "6.2.16-5-pve" added to the kernel remove list
  + "6.2.16-6-pve" added to the kernel remove list
  + "6.2.16-8-pve" added to the kernel remove list
  + "6.2.16-10-pve" added to the kernel remove list
  + "6.2.16-12-pve" added to the kernel remove list
  + "6.2.16-15-pve" added to the kernel remove list
[-] PVE kernel search complete!
[!] Would you like to remove the 44 selected PVE kernels listed above? [y/N]: y
[*] Removing 44 old PVE kernels...
[-] Removing kernel: 5.4.34-1-pve...DONE!
[-] Removing kernel: 5.4.41-1-pve...DONE!
[-] Removing kernel: 5.4.44-1-pve...DONE!
[-] Removing kernel: 5.4.44-2-pve...DONE!
[-] Removing kernel: 5.4.55-1-pve...DONE!
[-] Removing kernel: 5.4.60-1-pve...DONE!
[-] Removing kernel: 5.4.65-1-pve...DONE!
[-] Removing kernel: 5.4.73-1-pve...DONE!
[-] Removing kernel: 5.4.78-2-pve...DONE!
[-] Removing kernel: 5.4.106-1-pve...DONE!
[-] Removing kernel: 5.4.114-1-pve...DONE!
[-] Removing kernel: 5.4.119-1-pve...DONE!
[-] Removing kernel: 5.4.124-1-pve...DONE!
[-] Removing kernel: 5.4.128-1-pve...DONE!
[-] Removing kernel: 5.11.22-3-pve...DONE!
[-] Removing kernel: 5.11.22-4-pve...DONE!
[-] Removing kernel: 5.11.22-5-pve...DONE!
[-] Removing kernel: 5.11.22-7-pve...DONE!
[-] Removing kernel: 5.13.19-1-pve...DONE!
[-] Removing kernel: 5.13.19-2-pve...DONE!
[-] Removing kernel: 5.13.19-3-pve...DONE!
[-] Removing kernel: 5.13.19-6-pve...DONE!
[-] Removing kernel: 5.15.30-2-pve...DONE!
[-] Removing kernel: 5.15.35-1-pve...DONE!
[-] Removing kernel: 5.15.35-2-pve...DONE!
[-] Removing kernel: 5.15.39-1-pve...DONE!
[-] Removing kernel: 5.15.39-4-pve...DONE!
[-] Removing kernel: 5.15.53-1-pve...DONE!
[-] Removing kernel: 5.15.60-1-pve...DONE!
[-] Removing kernel: 5.15.60-2-pve...DONE!
[-] Removing kernel: 5.15.64-1-pve...DONE!
[-] Removing kernel: 5.15.74-1-pve...DONE!
[-] Removing kernel: 5.15.83-1-pve...DONE!
[-] Removing kernel: 5.15.85-1-pve...DONE!
[-] Removing kernel: 5.15.102-1-pve...DONE!
[-] Removing kernel: 5.15.104-1-pve...DONE!
[-] Removing kernel: 5.15.107-2-pve...DONE!
[-] Removing kernel: 5.15.108-1-pve...DONE!
[-] Removing kernel: 6.2.16-5-pve...DONE!
[-] Removing kernel: 6.2.16-6-pve...DONE!
[-] Removing kernel: 6.2.16-8-pve...DONE!
[-] Removing kernel: 6.2.16-10-pve...DONE!
[-] Removing kernel: 6.2.16-12-pve...DONE!
[-] Removing kernel: 6.2.16-15-pve...DONE!
[*] Updating GRUB...DONE!
./pvekclean.sh: line 447: ((: 08: value too great for base (error token is "08")
./pvekclean.sh: line 448: ((: 08: value too great for base (error token is "08")
./pvekclean.sh: line 449: ((: 08: value too great for base (error token is "08")
[-] Have a nice night ⎦˚◡˚⎣

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