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Configuring BTRFS mirror (RAID1) on Proxmox 8.3 root partition
3 July 2025
Proxmox 8.3 installer has support for BTRFS mirror as a "technical preview", but out of the box the Proxmox installer does not actually create a fault-tolerant installation. In this post we go over how to sync the bootloaders using proxmox-boot-tool