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Answer by Alek for Is it possible to repair a ZFS snapshot by re-sending it?

This is now possible with corrective zfs receive see https://github.com/openzfs/zfs/commit/e8cf3a4f7662f2d1c13684ce52b73ab0d9a12266

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Answer by shodanshok for Is it possible to repair a ZFS snapshot by...

ZFS snapshot can not be "repaired". You can re-send it, but you can not simply correct a single corrupted block if your pool has no redundancy.For data bit-rot, one should be able to do a manual...

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Is it possible to repair a ZFS snapshot by re-sending it?

Given two ZFS pools where snapshots from one are sent to the other, is it possible to automatically repair a damaged snapshot using a copy of that snapshot stored on the other pool?I'm hoping this will...

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