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ThePotioner / fuckit.sh
Last active July 14, 2025 03:07
mdadm + LVM + VDO + XFS
## mdadm (RAID5)
mdadm --create --verbose /dev/md0 --chunk=256 --level=5 --raid-devices=4 /dev/sdX /dev/sdX /dev/sdX /dev/sdX
mdadm --detail --scan >> /etc/mdadm.conf
## LVM (w/ VDO)
pvcreate /dev/md0
vgcreate MyVG /dev/md0
lvcreate --vdo --vdosettings 'vdo_slab_size_mb=2048' -l 100%FREE -n MyLV MyVG
## Format md0(/dev/MyVG/MyLV, w/ XFS)