Ubuntu 24.04 supports easy installation of OpenZFS root file-system with encryption

So with Ubuntu 24.04 LTS is the ability to continue with a standard EXT4 file-system install, an encrypted file-system using LVM, or using OpenZFS with/without encryption. Ubuntu 24.04 LTS also has the ability to enjoy hardware-backed full-disk encryption with TPM as another new experimental option. Or, of course, the Ubuntu desktop installer continues supporting manual (custom) partitioning as well.

↫ Michael Larabel

I just use whatever Btrfs setup Fedora automatically recommends when I let it take over a disk – file systems for desktops seems a bit like a solved problem to me personally – but I’m still curious what benefits, for instance, an OpenZFS setup could bring to a desktop user compared to Btrfs or a basic Ext4 setup. Why should a desktop user use OpenZFS?


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