Backup job fails with a communications failure when selecting NIC and IPv4 with Direct Access

Article:TECH215524  |  Created: 2014-03-03  |  Updated: 2014-03-04  |  Article URL http://www.symantec.com/docs/TECH215524
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Article Type
Technical Solution


Subject

Issue



Backup job fails with a communications failure when all of the following conditions are met.

  • Enabled the remote computer to directory access the storage device and to perform client-side deduplication
  • Enabled Granular Recovery Technology (GRT)
  • A Network interface is selected and IPv4 is additionally selected in either Protocol or Subnet.

 


Error



Final error: 0xe000fe30 - A communications failure has occurred.
Final error category: Server Errors

For additional information regarding this error refer to link V-79-57344-65072

 

 


Environment



Backup Exec Deduplication option

Any Backup Exec Agents with GRT except VMware Agent.

Note: Because VMware Agent works on the Backup Exec server, the direct access and client-side deduplication would not work.

 


Solution



Workaround

Do not select IPv4 in the property of a backup job.

Please note that the specified network Interface in the property of a backup job is effective for the Network Data Management Protocol (NDMP) which is used between Backup Exec Job Engine and Remote Agent. The network is not effective for the direct access between Backup Exec Remote Agent and the deduplication storage device. Please use hosts file to select a network interface for the direct access.

 

Symantec Corporation has acknowledged that the above-mentioned issue is present in the current version(s) listed under the Product(s) Section of this article. Symantec Corporation is committed to product quality and satisfied customers.

This issue is currently under investigation by Symantec Corporation. Pending the outcome of the investigation, this issue may be resolved by way of a patch or hotfix in current or future revisions of the software. However, this particular issue is not currently scheduled for any release. If you feel this issue has a direct business impact for you and your continued use of the product, please contact your Symantec Sales representative or the Symantec Sales group to discuss these concerns. For information on how to contact Symantec Sales, please see http://www.symantec.com Please be sure to refer back to this document periodically as any changes to the status of the issue will be reflected here.

 


Supplemental Materials

SourceError Code
Value0xe000fe30
Description

A communications failure has occurred.


SourceUMI
ValueV-79-57344-65072
Description

An error occurred while connecting to the Backup Exec Remote Agent on the Backup Exec server. Ensure that the job options are correct, and then submit the job again. The backup set was not created.


SourceETrack
Value3451546
Description

PDDE: Communications failure occurs when selecting NIC and IPv4 and enabled GRT and Direct Access



Article URL http://www.symantec.com/docs/TECH215524


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