XADM: Slow Backup Performance with Single-Processor Servers (192513)

The information in this article applies to:

Microsoft Exchange Server 5.5

This article was previously published under Q192513

SYMPTOMS

On single-processor servers, performing an online backup of a Microsoft Exchange Server 5.5 database takes a long time. This behavior is not exhibited on servers with more two or more processors.

RESOLUTION

To resolve this problem, obtain the latest service pack for Exchange Server version 5.5. For more information, please see the following article in the Microsoft Knowledge Base:

191014 XGEN: How to Obtain the Latest Exchange Server 5.5 Service Pack

The English version of this fix should have the following file attributes or later:

Component: JET

   File Name    Version
   -----------------------
   Ese.dll      5.5.2370.0

STATUS

Microsoft has confirmed this to be a problem in Microsoft Exchange Server version 5.5.

Modification Type:	Minor	Last Reviewed:	4/28/2005
Keywords:	kbbug kbfix kbQFE KB192513