During a NDMP backup with verify enabled the verify portion of the job runs at a slow rate.

Problem

NDMP backup jobs that have Verify enabled take a long time to complete.  Examination of the job log reports the Verify it running at a low transfer rate (1.00mb/min) which increases the total time of the NDMP backup job.

 

Error Message

NDMP Verify Slow

 

Cause

NIC teaming and Network issue.

Solution

Troubleshooting Steps:

Disable TOE and TCP chimney on the Backup Exec Server (TECH52727) or Microsoft KB (951037).

Update Network Card drivers on the media server.

Remove Network Teaming on the NIC cards.

Remove and Recreate Network Team

 

 

 


Applies To

Backup Exec 2012

Backup Exec 2010 R3

NDMP Backup Option

Netapp Ontap 8.1.1.7

NIC Teaming on the Backup Exec Media Server

 

 

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