Exceeded the supported mount limit of local database copies
Applies to: Operations Manager Management Pack for Exchange 2010
Topic Last Modified: 2011-11-01
The Microsoft Exchange Server 2010 Management Pack for System Center Operations Manager monitors the Windows Application log on computers running Exchange 2010 and generates this alert when the events specified in the following Details table are logged.
To learn more about this alert, in Operations Manager, do one or more of the following:
From the Operations Console, double-click this alert, and then click the General tab. Review the description of the alert that includes the variables specific to your environment.
From the Operations Console, double-click this alert, and then click the Alert Context tab. Review the logged events that meet the criteria of this Operations Manager alert.
Details
Product Name |
Exchange |
Product Version |
14.0 (Exchange 2010) |
Event ID |
^(226|227)$ |
Event Source |
ExchangeStoreDB |
Category |
KHI |
Alert Type |
Error |
Rule Path |
Microsoft Exchange Server/Exchange 2010/Mailbox/Database Copy |
Rule Name |
Exceeded the supported mount limit of local database copies. |
Explanation
This Error event indicates that the number of database copies being mounted on a server is more than the limit that was set by the administrator for the Microsoft Exchange Server 2010 mailbox database.
For more information about database copies, see Understanding Mailbox Database Copies.
User Action
To resolve this issue, use the Move-ActiveMailboxDatabaseCopy cmdlet for one of the mounted database copies on this server.
If all of the servers that host copies of all of the databases on the server where the error occurred have also reached the set limit of mounted database copies, you must create a new database copy for one of the mounted database copies on another server in the database availability group. Then, move the activation of the database copy to the new database copy.
For More Information
If you are not already doing so, consider running the Exchange tools, which have been created to help you analyze and troubleshoot your Exchange environment. These tools can help make sure that your configuration aligns with Microsoft best practices. They can also help you identify and resolve performance issues and improve mail flow. To run these tools, go to the Toolbox node of the Exchange Management Console. To learn more about these tools, see Managing Tools in the Toolbox.