Hi all, I am seeing this error everyday on a passive DAG node (there is no antivirus installed on this server at all, and this is not the time of the backup). So i am wondering what process is causing this
Log Name: Application Source: ESE Date: 5/23/2013 6:38:10 AM Event ID: 489 Task Category: General Level: Error Keywords: Classic User: N/A Computer: REMTC4EXCH10.corp.acme.local Description: msexchangerepl (2764) An attempt to open the file "O:\Mailbox\US1\US1.edb" for read only access failed with system error 32 (0x00000020): "The process cannot access the file because it is being used by another process. ". The open file operation will fail with error -1032 (0xfffffbf8). For more information, click http://www.microsoft.com/contentredirect.asp. Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event";> <System> <Provider Name="ESE" /> <EventID Qualifiers="0">489</EventID> <Level>2</Level> <Task>1</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2013-05-23T04:38:10.000000000Z" /> <EventRecordID>249892</EventRecordID> <Channel>Application</Channel> <Computer>REMTC4EXCH10.corp.remarkgroup.local</Computer> <Security /> </System> <EventData> <Data>msexchangerepl</Data> <Data>2764</Data> <Data> </Data> <Data>O:\Mailbox\US1\US1.edb</Data> <Data>-1032 (0xfffffbf8)</Data> <Data>32 (0x00000020)</Data> <Data>The process cannot access the file because it is being used by another process. </Data> </EventData> </Event> >From MS: Error -1032 = 0xfffffbf8 = 4294966264 = JET_errFileAccessDenied = Cannot access file - the file is locked or in use. Another process has "stolen" the file. A virus checker may mistakenly quarantine a file, or a backup process may temporarily deny access. A flat file backup system or antivirus software may be running against the database, the check file directories, or drive M. This error can also occur if the permissions on the folder (such as MDBDATA) that contain the files for the information stores are not sufficient for the stores to function properly. User Action - For Error -1032, change the permissions on the folders that contain the Exchange database files to the default permissions. Configure the flat file backup and antivirus software to not scan the Exchange database subdirectories, or drive M. Use Exchange-aware online backup and antivirus software. We use backup Exec 2012 on 2 DAG members (running Exchange 2010 SP2 urv6), no antivirus and at the time of the error the backup has already completed successfully 6 hours ago.
