My Oracle Support Banner

Understanding the ZFS Pool Resilver Operation and Tuning Resilver Performance (Doc ID 1496593.1)

Last updated on JUNE 22, 2020

Applies to:

Solaris Operating System - Version 10 3/05 and later
Information in this document applies to any platform.
*** Checked for currency 10/1/14 ***


 This document explains how the ZFS pool resilver operation works and how to tune resilver performance.


To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
 What does the resilver operation do?
 Changes in Solaris 11.2 - Sequential Resilvering.
 Bugs & RFEs related to the zpool resilver operation
 Troubleshooting zpool resilver issues
 Changing the zpool resilver performance

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.