zpool-resilver(8)

zpool-resilver8

Resilver devices in zfs storage pools

Usage

zpool resilver pool…

Overview

Starts a resilver of the specified pools. If an existing resilver is already running it will be restarted from the beginning. Any drives that were scheduled for a deferred resilver will be added to the new one. This requires the resilver_defer pool feature.

Due to concurrent writes on a live system, it is possible for resilver to progress beyond 100% completion.

Releases

15 releases since FreeBSD 13.0-RELEASE; the text changed 4 times.

  1. 13.0
  2. 13.1–13.5
  3. 14.0–14.5
  4. 15.0–15.1
  5. 16.0

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.