Proxmox Backup Server 3.0 available
It's based on Debian 12 "Bookworm", but uses the newer Linux kernel 6.2, and includes ZFS 2.1.12.
- Debian 12, with a newer Linux kernel 6.2
- ZFS 2.1.12
- Additional text-based user interface (TUI) for the installer ISO
- Many improvements for tape handling
- Sync jobs: “transfer-last” parameter for more flexibility
Release notes
https://pbs.proxmox.com/wiki/index.php/Roadmap
Press release
https://www.proxmox.com/en/news/press-releases/