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partitioning - unable to use RAID disk during ubuntu 18.04 server installation (curtin installer) - Ask Ubuntu
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Install Ubuntu Server 18.04.4 on encrypted disks with RAID 1, GRUB, and legacy BIOS · Adriaan's blog
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Ubuntu Desktop 20.04: installation guide with btrfs-luks full disk encryption including /boot and auto-apt snapshots with Timeshift | mutschler.dev
![Install Ubuntu Server 18.04.4 on encrypted disks with RAID 1, GRUB, and legacy BIOS · Adriaan's blog Install Ubuntu Server 18.04.4 on encrypted disks with RAID 1, GRUB, and legacy BIOS · Adriaan's blog](https://blog.adriaan.io/images/posts/install-ubuntu/175-installer-partition-finish.jpg)