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Sun ZFS Storage 7120, 7320, and 7420 Appliance Customer Service Manual
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Document Information

Preface

1.  Introduction

2.  Hardware Maintenance

3.  System Maintenance

System

Introduction

System Disks

Support Bundles

Managing Support Bundles Using the BUI

Managing Support Bundles Using the CLI

Initial Setup

Factory Reset

Updates

System Updates

Procedure Overview

Preconditions

Update Health Checks

BUI

CLI

Troubleshooting Update Health Check Failures

Actions to Take to Resolve Health Check Alerts

Deferred Updates

Reboot After an Update

Hardware Firmware Updates

Rollback

Fail-safe Rollback

Cluster Upgrade

Updating via the BUI

Unpacking and Verifying Media

Beginning an Upgrade

Rolling Back

Removing Update Media

Applying Deferred Updates

Updating via the CLI

Unpacking and Verifying Media

Beginning an Upgrade

Rolling Back

Removing Update Media

Applying Deferred Updates

Passthrough x

Passthrough-x Deferred Update

User Quotas

User Quotas Deferred Update

COMSTAR

COMSTAR Deferred Update

Triple Parity RAID

Triple-Parity RAID Deferred Update

Dedup

Data Deduplication Deferred Update

Replication

Replication Deferred Update

Received Properties

Received Properties Deferred Update

Slim ZIL

Introduction

Snapshot Deletion

Snapshot Deletion Deferred Update

Recursive Snapshots

Recursive Snapshots Deferred Update

Multi Replace

Multi Replace Deferred Update

RAIDZ Mirror

RAIDZ/Mirror Deferred Update

Optional Child Dir

Introduction

ConfigurationBackup

Configuration Backup

Backup Contents

Restore Impact

Security Considerations

Managing Configuration Backups Using the BUI

Create a Configuration Backup

Restore from a Saved Configuration

Delete a Saved Configuration

Export a Saved Configuration

Import a Saved Configuration

Managing Configuration Backups Using the CLI

Listing Configurations

Create a Configuration Backup

Restore from a Saved Configuration

Delete a Saved Configuration

Export a Saved Configuration

Import a Saved Configuration

Problems

Problems

Active problems display

Repairing problems

Related features

Logs

Introduction

Alerts

Faults

System

Audit

Phone Home

BUI

CLI

Listing logs

Viewing a log

Entry details

Glossary

Multi Replace

Multi Replace Deferred Update

This deferred update allows importing a pool with a missing log device and corrects the behavior of the system when a device that is being resilvered is itself removed or replaced. These fixes rely on a ZFS pool upgrade provided by this update. Before this update has been applied, the system will be unable to import pools with missing log devices and will not correctly handle replacement of resilvering devices (see CR 6782540).

Applying this update is equivalent to upgrading the on-disk ZFS pool to version 28.