https://community.netapp.com/t5/NetApp-Console/NetAPP-Alta-Vault-Deduplication-Error/m-p/119207#M319 <P>Hi All,</P><P>&nbsp;</P><P>We have a NetApp Alta Vault virtual appliance (Model : 2030 ) which is backing up date from NBU 7.6.1. The Deduplication factor went down 3.7 X and still need to backup 130 TB of data. This causing backup policies failing with error code&nbsp; 2074&nbsp; - Disk Volume is down.<BR /><BR />Can someone help me to to resolve this issue ?<BR /><BR />Alta Vault Model : 2030<BR />Version : 3.2</P> Wed, 04 Jun 2025 21:01:07 GMT CONDESTORAGEADMIN 2025-06-04T21:01:07Z https://community.netapp.com/t5/NetApp-Console/NetAPP-Alta-Vault-Deduplication-Error/m-p/119207#M319 <P>Hi All,</P><P>&nbsp;</P><P>We have a NetApp Alta Vault virtual appliance (Model : 2030 ) which is backing up date from NBU 7.6.1. The Deduplication factor went down 3.7 X and still need to backup 130 TB of data. This causing backup policies failing with error code&nbsp; 2074&nbsp; - Disk Volume is down.<BR /><BR />Can someone help me to to resolve this issue ?<BR /><BR />Alta Vault Model : 2030<BR />Version : 3.2</P> Wed, 04 Jun 2025 21:01:07 GMT https://community.netapp.com/t5/NetApp-Console/NetAPP-Alta-Vault-Deduplication-Error/m-p/119207#M319 CONDESTORAGEADMIN 2025-06-04T21:01:07Z https://community.netapp.com/t5/NetApp-Console/NetAPP-Alta-Vault-Deduplication-Error/m-p/119247#M320 <P>Hi,</P><P>Can you clarify how much space you're consuming with the appliance today (free and used capacity)? This is seen in the SteelStore GUI home page. Is the appliance full or reporting itself as full?</P><P>&nbsp;</P><P>Regards,</P><P>Christopher</P> Thu, 12 May 2016 21:05:20 GMT https://community.netapp.com/t5/NetApp-Console/NetAPP-Alta-Vault-Deduplication-Error/m-p/119247#M320 chriswong 2016-05-12T21:05:20Z