DOCUMENT:Q179308 27-MAR-1999 [exchange] TITLE :XADM: How To Verify Exchange Online Backups PRODUCT :Microsoft Exchange PROD/VER:WINDOWS:4.0,5.0,5.5 OPER/SYS: KEYWORDS: ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Exchange Server, versions 4.0, 5.0, 5.5 ------------------------------------------------------------------------------- SUMMARY ======= To verify that the Microsoft Exchange Server online backup contains a usable copy of the database, perform the following steps: 1. Perform an online backup. 2. Set up a test server and restore the backup. 3. Stop the Exchange services. 4. For Exchange Server version 4.0 and 5.0, defrag the databases and verify that no errors are reported when you run the following commands: - edbutil /d /ispriv - edbutil /d /ispub - edbutil /d /ds For Exchange Server version 5.5, perform an integrity check of the databases and verify that no errors are reported when you run the following commands: - eseutil /g /ispriv - eseutil /g /ispub - eseutil /g /ds 5. Restart the services. If the services start at this point, the database is usable and contains no errors. ====================================================================== Keywords : Technology : kbExchangeSearch kbExchange500 kbExchange550 kbExchange400 kbZNotKeyword2 Version : WINDOWS:4.0,5.0,5.5 Issue type : kbhowto ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 1999.