start:noholesbtrfs
This is an old revision of the document!
If you created your BTRFS filesystem a little while ago you might not have no_holes support which is simply an improvement that can be added and reduces the size metadata consumes on the disk. You can check if your filesystem has it in 2 ways:
1)
sudo btrfs inspect-internal dump-super /dev/nvme0n1p2
where /dev/<disk> is what you want to check.
Output is as follows:
start/noholesbtrfs.1656595529.txt.gz · Last modified: 2022/06/30 13:25 by peter
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