https://wiki.lucidslab.net/ 2026-04-15T05:13:03+00:00 https://wiki.lucidslab.net/ https://wiki.lucidslab.net/lib/tpl/dokuwiki/images/favicon.ico text/html 2021-06-18T16:36:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.lucidslab.net/doku.php?id=filesystems:btrfs&rev=1624034180&do=diff Btrfs documentation and tricks The B-Tree File System usually called btrfs, butterfs, betterfs, etc. “is a new copy on write (CoW) filesystem for Linux aimed at implementing advanced features while focusing on fault tolerance, repair and easy administration. Jointly developed at Oracle, Red Hat, Fujitsu, Intel, SUSE, STRATO and many others, Btrfs is licensed under the text/html 2021-06-18T16:36:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.lucidslab.net/doku.php?id=filesystems:lvm&rev=1624034180&do=diff How to Setup Linux Volume Management for a Linux Install Guide assumes a fresh install will be performed, existing disk partitions will removed before LVM is created. This can be embedded into the Arch Install Guide, which does not exist yet. Encryption article needs to be written as well. text/html 2021-06-18T16:36:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.lucidslab.net/doku.php?id=filesystems:mdadm&rev=1624034180&do=diff Setup software RAID1 with mdadm on Ubuntu 16.04 This guide will detail how to setup a RAID1 array using MD in Ubuntu 16.04, while also providing a demonstration of how to swap disks in the event of a failure. Installing mdadm First install mdadm: text/html 2021-06-18T16:36:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.lucidslab.net/doku.php?id=filesystems:start&rev=1624034180&do=diff Filesystems Btrfs LVM MDADM ZFS text/html 2021-06-18T16:36:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.lucidslab.net/doku.php?id=filesystems:zfs&rev=1624034180&do=diff ZFS/OpenZFS Sources: <https://wiki.ubuntu.com/Kernel/Reference/ZFS> <https://github.com/zfsonlinux/zfs/wiki/faq> <https://wiki.archlinux.org/index.php/ZFS#Identify_disks> ZFS ZFS support was added to Ubuntu Wily 15.10 as a technology preview and comes fully supported in Ubuntu Xenial 16.04. Note that ZFS is only supported on 64-bit architectures. Also note that currently only MAAS allows ZFS to be installed as a root filesystem.