Event ID 1023 — DHCP Database Migration

Event ID 1023 — DHCP Database Migration

Updated: January 8, 2009

Applies To: Windows Server 2008 R2

Database migration allows you to migrate or convert previous versions of the Dynamic Host Configuration Protocol (DHCP) database to the Windows Server 2008 operating system.

Event Details

Product: Windows Operating System
ID: 1023
Source: Microsoft-Windows-DHCP-Server
Version: 6.1
Symbolic Name: EVENT_SERVER_JET_CONV_IN_PROGRESS
Message: The DHCP service will now terminate because the existing database needs conversion to Windows 2000 format. The conversion via the jetconv process, has initiated. Do not reboot or stop the jetconv process. The conversion may take up to 10 minutes depending on the size of the database. Terminate DHCP now by clicking OK. This is required for the database conversion to succeed. NOTE: The DHCP service will be restarted automatically when the conversion is completed. To check conversion status, look at the Application event log for the jetconv process.

Resolve
Take no action

The DHCP service restarts automatically when the conversion is complete.

Verify

Confirm that the server starts successfully and without errors.

Related Management Information

DHCP Database Migration

DHCP Infrastructure

Related:

Unable to start the association due to a resource shortage. There are no available Kernel Control Blocks. [valuevaluevaluevalue] (14)

Details
Product: Exchange
Event ID: 1023
Source: MSExchangeMTA
Version: 6.5.0000.0
Message: Unable to start the association due to a resource shortage. There are no available Kernel Control Blocks. [valuevaluevaluevalue] (14)
   
Explanation
Associations are paths that are opened to other systems. Each association is contained within a connection and is used to transfer messages to a system. You may have multiple associations in each connection.
   
User Action
Use Performance Monitor to determine if a particular item is taking up too much memory. To allocate more memory, close any nonessential applications. You may also increase your system’s physical or virtual memory. Verify that there is enough disk space for the paging file to grow.

Related:

{user name} was validated as {user name} but was unable to log on to {server name} on database “{name}”. Error: {error code}

Details
Product: Exchange
Event ID: 1023
Source: MSExchangeIS Mailbox Store
Version: 6.0
Component: Information Store
Symbolic Name: msgidDelegateLogonFailed
Message: {user name} was validated as {user name} but was unable to log on to {server name} on database “{name}”. Error: {error code}
   
Explanation
This user does not have the appropriate logon permissions.
   
User Action
Configure permissions for this object.

Related:

Error occurred while rendering message for download for user .

Details
Product: Exchange
Event ID: 1023
Source: IMAP4SVC
Version: 6.5.6940.0
Component: Microsoft Exchange IMAP4 Service
Message: Error <error code> occurred while rendering message <message id> for download for user <name>.
   
Explanation

This is an occasional timing error caused by not locking the mailbox during use. This can be safely ignored unless these errors occur frequently. By default, this rule is disabled.

   
User Action

No user action is required.

Related:

Exchange ActiveSync tried to access a mailbox on Mailbox server “%1”. It could not access the mailbox because the Mailbox server is offline.

Details
Product: Exchange
Event ID: 1023
Source: MSExchange ActiveSync
Version: 8.0
Symbolic Name: MailboxOffline
Message: Exchange ActiveSync tried to access a mailbox on Mailbox server “%1”. It could not access the mailbox because the Mailbox server is offline.
   
Explanation

This Warning event indicates that Exchange ActiveSync tried to access a mailbox on a computer that has the Mailbox server role installed, but detected that the Mailbox server cannot handle requests. This may be caused by the following conditions:

  • A Microsoft® Exchange Server database is dismounted.

  • The Mailbox server is offline for maintenance.

   
User Action

To resolve this event, consider the following:

  • If this event is logged infrequently, or only during scheduled downtime for a Mailbox server, no user action is required.

  • If this event is frequently logged, do one or more of the following:

    • Make sure that the databases on the Mailbox server are mounted.

    • Review the Application log on the Mailbox server to determine the root cause of the Mailbox server being offline.

If you are not already doing so, consider running the tools that Microsoft Exchange offers to help administrators analyze and troubleshoot their Exchange environment. These tools can help you make sure that your configuration is in line with Microsoft best practices. They can also help you identify and resolve performance issues, improve mail flow, and better manage disaster recovery scenarios. Go to the Toolbox node of the Exchange Management Console to run these tools now. For more information about these tools, see Toolbox in the Exchange Server 2007 Help.

Related:

Internal error: There was a problem retrieving or processing data from the directory. The context value associated with this event is %1; the product id is %2. You may wish to stop and restart this Windows Domain Controller and try again. Other event log messages may provide further indication of the nature of the problem.

Details
Product: Windows Operating System
Event ID: 1023
Source: Active Directory
Version: 5.0
Symbolic Name: DIRLOG_CODE_INCONSISTENCY
Message: Internal error: There was a problem retrieving or processing data from the directory. The context value associated with this event is %1; the product id is %2. You may wish to stop and restart this Windows Domain Controller and try again. Other event log messages may provide further indication of the nature of the problem.
   
Explanation

Internal error: Active Directory could not retrieve or process data.

   
User Action

Restart the local domain controller, and then try again.

Related: