GRT enabled Backups of Exchange 2010 or 2007 may randomly stop processing and halt with a Loading Media prompt

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  • Article ID:000014839


GRT Backup of Exchange 2010 or 2007 may stop processing in random instances of the job and at different stage and halt with a Loading Media prompt. This can happen if it is just this job running or several other jobs running at the same time.

Backup has to be cancelled eventually and fails with out of space errors.

Error Message

The backup-to-disk folder that was specified for this job ran out of disk space. The backup set has been deleted, and the backup-to-disk folder has been paused.

Either free some disk space, or specify a different backup-to-disk folder for the job. Before other jobs can use this folder, you must clear the Pause state. On the Devices view, right-click the folder and click Pause to remove the check mark.



From SGMon on the media server during backup time, the following can be observed when the windows WriteFile function attempts to access the storage media during the GRT reclamation:

BENGINE:  [01/22/14 13:52:31] [18512]     2014-01-22T13:52:31.541 [server]             - Updating session {f0cbd72c-9599-4694-bff5-d95951ce85ff} with drive Iomega NAS {0cf7b1d8-aa7c-4ab5-951a-08b79d5b3aa0}.1
BENGINE:  [01/22/14 13:52:31] [18512]     2014-01-22T13:52:31.541 [loops]              - Out of PDIBackupBSDProcessor::ReclaimDiskSpace. result=0x0
BEREMOTE: [01/22/14 13:52:31] [16396]     2014-01-22T13:52:31.541 [ndmp\loops]         - HandlePDIOutofSpace: cleaned up successfully. Attempting FS_WriteObj again...
BEREMOTE: [01/22/14 13:52:31] [16396]     2014-01-22T13:52:31.542 [ndmp\loops]         - HandlePDIOutofSpace: Exiting. retval = 0x0
BEREMOTE: [01/22/14 13:52:31] [16396]     2014-01-22T13:52:31.542 [fsys\ese\pdi]       - ESE_PDI_WriteObj: (non-ovl) WriteFile completed with 0x0000003b.
BEREMOTE: [01/22/14 13:52:31] [16396]     2014-01-22T13:52:31.542 [ndmp\loops]         - HandlePDIOutofSpace: Attempting to cleanup expired PDI...
BENGINE:  [01/22/14 13:52:31] [18512]     2014-01-22T13:52:31.594 [loops]              - PDIBackupBSDProcessor::ReclaimDiskSpace - attempting to reclaim PDI space....

Alternately, WriteFile can return other error codes such as:

[5684] 01/31/14 09:39:14 [ndmp\loops]         - HandlePDIOutofSpace: Last error was 0x00000299.


A hotfix is now available for this issue in the current version(s) of the product(s) mentioned in this article. Refer to the Hotfix link under Related Documents at the end of this article to obtain the hotfix needed to resolve the issue.

Backup Exec 2014 Rev 1786 Service Pack 2 (TECH225093).


This issue is resolved in Backup Exec 2014 or later versions.

To resolve this issue and receive the new Backup Exec improvements please upgrade to the current version of Backup Exec.



NOTE:  Symantec continues to focus on the current release and future releases; there are no plans to address this issue by way of a patch or hotfix in earlier versions of the software at the present time. Please contact your Symantec Sales representative or the Symantec Partner for upgrade information including upgrade eligibility to the release containing the resolution for this issue. For information on how to contact Symantec Sales, please see



Disable GRT and run the Backup

Note:- Before applying the workaround make sure that the Backup to Disk folder is not complaining about low disk space. This Issue is specific to when there is a lot of disk space available, but still randomly a Backup job can get stuck at loading media and has to be eventually cancelled.



Applies To

Backup Exec versions 2010 and 2012

Exchange versions 2007 and 2010


Terms of use for this information are found in Legal Notices.



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