Uploaded November 2025 | Updated September 2026, 1 week ago

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lawrence.video/truenas

GitHub Introduce zfs rewrite subcommand
github.com/openzfs/zfs/pull/17246

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openzfs.github.io/openzfs-docs/man/master/8/zfs-rewrite.8.html


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Chapters:

00:00 ZFS Rewrite Explained
02:01 Command Line Parameters
03:04 Using ZFS Rewrite in TrueNAS
04:26 Snapshots and ZFS Rewrite
05:23 Starting and Stopping
05:54 ZFS Permissions
06:11 ZFS rewrite and data risk