Some availability replicas are disconnected

Introduction

Policy Name

Availability Replicas Connection State

Issue

Some availability replicas are disconnected.

Category

Warning

Facet

Availability group

Description

This policy rolls up the connection state of all availability replicas and checks for any availability replicas that are DISCONENCTED. The policy is in an unhealthy state when any availability replica is DISCONNECTED. The policy is otherwise in a healthy state.

Note

For this release of SQL Server 2012, information about possible causes and solutions is located at Some availability replicas are disconnected on the TechNet Wiki.

Possible Causes

In this availability group, at least one secondary replica is not connected to the primary replica. The connected state is DISCONNECTED.

Possible Solution

Use the availability replica policy state to find the availability replica that is DISCONNECTED, and then resolve the issue at the availability replica.

See Also

Concepts

Overview of AlwaysOn Availability Groups (SQL Server)

Use the AlwaysOn Dashboard (SQL Server Management Studio)