proxmox-kernel 6.19.2 (unofficial) — Linux 6.19.2 + OpenZFS 2.4.1

proxmox-kernel-6.19 — 6.19.2-1~jaminmc1

Unofficial Proxmox kernel package based on Linux 6.19.2 and Ubuntu 6.19.0-6.6, built for Debian trixie.

What's changed

• Reworked from the latest kernel on git.proxmox.com. No new patches were needed. 6.19.0 RC versions had an apparmor issue that no longer needs patched. Used official Proxmox Rebasing script to rebase patches. Had to manually fix 0005 and 0008.
• Kernel: updated to 6.19.2, based on Ubuntu-6.19.0-6.6
• ZFS: updated to OpenZFS 2.4.1 - https://github.com/jaminmc/zfsonlinux/releases/tag/zfs-2.4.1-pve1 has the support deb's
• Patches:
  • Dropped apparmor: avoid null-deref when checking socket access — picked up upstream in Ubuntu-6.19.0-6.6
  • Dropped TCP revert series (patches 0014–0034) — none of the reverts are needed for 6.19.2
  • Rebased remaining patches (0004–0012) on top of Ubuntu-6.19.0-6.6
• Firmware list: updated for 6.19.2 — new entries for amdgpu/vce, ath12k, i915/xe3p_lpd, intel/vpu/vpu_60xx, rtl_bt/rtl8761cu, rtl_nic/rtl8125k, rtl_nic/rtl9151a; iwlwifi filenames updated to c101 series; corrected lantiq_gswip.ko module paths
• Build fix: set LOCALVERSION= in debian/rules to prevent setlocalversion from appending a + dirty suffix after patch application
• Build fix: patched SUBLEVEL in the kernel Makefile to match package versioning

Installation

Note: This is an unofficial build. Use at your own risk.

apt install ./linux-tools-6.19_6.19.2-1~jaminmc1_amd64.deb ./proxmox-{kernel,headers}-6.19.2*.deb ./pve-firmware_3.19-2-jaminmc_all.deb

6.19.1 based on Ubuntu-6.19.0-5.5

This is the Ubuntu-6.19.0-5.5 kernel with all the Proxmox patches, and kernel config.

6.19.0 based on Ubuntu-6.19.0-3.3 without 6.17 TCP Regressions

Just a heads-up, this Kernel isn’t officially supported by Proxmox. It’s built on Ubuntu-6.19.0-3.3 with the patches from the older 6.17 version. Plus, it has the kernel flags for 6.19. I’ve also included a patch I made to address a specific issue I found with 6.18.

This release reverts the 4775ec9 commit that reverted changes in TCP that impacted PBS backups. I haven’t had a chance to test it to see if the problem that 6.17 had with PBS is still present in the 6.19 Kernel to know if the Regression is needed or not.

You can find the source code for the firmware here: https://github.com/jaminmc/pve-firmware/
NOTE: To use this Kernel, please disable the Bios Secure Boot.

6.19.0 based on Ubuntu-6.19.0-3.3 with 6.17 TCP Regressions

Just a heads-up, this Kernel isn’t officially supported by Proxmox. It’s built on Ubuntu-6.19.0-3.3 with the patche from the older 6.17 version. Plus, it has the kernel flags for 6.19. I’ve also included a patch I made to address a specific issue I found with 6.18.

This release includes the 4775ec9 commit that reverted changes in TCP that impacted PBS backups. I haven’t had a chance to test it to see if the problem that 6.17 had with PBS is still present in the 6.19 Kernel to know if the Regression is needed or not.

You can find the source code for the firmware here: https://github.com/jaminmc/pve-firmware/
NOTE: To use this Kernel, please disable the Bios Secure Boot.

6.18.0 based on Ubuntu-6.18.0-9.9 with 6.18 TCP

This Kernel is not a Proxmox official Kernel. It is based on the previous 6.17, with all patches except TCP regressions, and kernel flags for 6.18. There is one patch I made to fix the one problem I discovered with 6.18

This release does not have the 4775ec9 commit that rolls back changed in TCP that effected the PBS backups. It has not been tested to see if the problem that 6.17 had with PBS is in the 6.18 Kernel.

You will also need the firmware from here for this kernel: https://github.com/jaminmc/pve-firmware/releases/tag/3.18-1-jaminmc

NOTE: You will need to disable the Bios Secure Boot in order to use this Kernel.

6.18.0 based on Ubuntu-6.18.0-9.9 without the 6.17 TCP changes.

This Kernel is not a Proxmox official Kernel. It is based on the previous 6.17, with all patches and kernel flags for 6.18. There is one patch I made to fix the one problem I discovered with 6.18

This release has the 4775ec9 commit that rolls back changed in TCP that effected the PBS backups. So this has all the patched that 6.17 has in it, but adjusted.

You will also need the firmware from here for this kernel: https://github.com/jaminmc/pve-firmware/releases/tag/3.18-1-jaminmc

NOTE: You will need to disable the Bios Secure Boot in order to use this Kernel.