Under Granular Restore Technology (GRT) section, change the path to a uncompressed drive.From the menu bar, select Tools | Options | Backup.If the volumes ARE compressed, change the "Staging" location to an un-compressed drive:
Select "System - Use Microsoft Software Shadow Copy Provider".Select "Microsoft Volume Shadow Copy Services" from the drop-down list.In the Job Properties select "Advanced Open File" and select "Use Advanced Open File Option".To run the job using VSS, perform the following: If the backup reports -4005 for compressed files even though the Exchange volumes are NOT compressed ( -4005 Read/Write access not supported on compressed files), running a backup of the Information Store with Granular Restore Technology (GRT) enabled to tape using VSS can resolve the issue. These limitations can be avoided when using a 圆4 bit server, and as such may require Backup Exec to be installed onto a 圆4bit Windows server. Due to how Backup Exec handles mapping the Exchange database in memory, some databases (typically large databases, or databases with a large amount of logs) require more virtual memory than a 32bit server can provide.For more information refer to the link below: (EXCHG.65).aspx For 32-Bit media servers with at least 1GB of RAM, the /3GB switch can be set in the boot.ini file on the Backup Exec media server.If the error in the debug is followed by: "StopVirt FAILED! RC = 1450 (0x5aa) - Insufficient system resources exist to complete the requested service", the following suggestions should be tried: Understanding and analyzing -1018, -1019, and -1022 Exchange database errors - /kb/314917 Review the following Microsoft KB Article:.
This issue may occur when backing up multiple Exchange databases with GRT enabled at the same time. If possible, separate the backup jobs so that each database backs up one at a time.The Backup Exec services files are located at ' C:\Program files\Symantec\Backup Exec\". Exclude Backup Exec services files from the antivirus scan.
A disk defragmentation will need to be performed for the backups to complete successfully.