Btrfs

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Revision as of 08:24, 10 January 2012 by Root (talk | contribs)
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  • list available filesystems
btrfs filesystem show
  • create subvolume
btrfs subvolume create /mnt/nonsense

where /mnt is the mountpoint of the btrfs volume

  • create snapshot
mkdir /mnt/snapshots
btrfs subvolume snapshot /mnt/nonsense /mnt/snapshots/vrijdag
  • add a new device
btrfs device add /dev/sda8 /mnt
  • balance the data
btrfs device balance /mnt
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