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Dirty shutdowns in XFS parity array vs. ZFS mirror pools

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According to the docs: https://docs.unraid.net/unraid-os/using-unraid-to/manage-storage/file-systems/

XFS is "robust against corruption".

What I've read is the unraid parity of XFS drives doesn't have a "self-healing"-like feature that a ZFS pool would have or bitrot protection.

More realistically though, unclean shutdowns would be the most common issues I'd encounter. How would an XFS parity array fair against a ZFS mirrored pool?

Actually, faulty cables and storage controllers would be another point of issue as well.

Edited by veganbtw

Solved by JorgeB

  • Community Expert
  • Solution

Both are typically robust with unclean shutdowns, so I wouldn't choose based on that. If you don't need checksums and/or snapshots, XFS is the recommended array filesystem for the typical user.

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