Error 0x80070490 opening SNMP connection to \\.\PHYSICALDRIVE1

Apr 14, 2015 at 10:29 AM
Could somebody help me understand this error? We have it all working until we started using clustered volume on a Equalogic SAN.

Initializing VSS
Error: Expected provider error. Check the event log for details.
at Alphaleonis.Win32.Vss.VssBackupComponents.AddToSnapshotSet(String volumeName, Guid providerId)
at Cloudbase.Titan.HyperV.Backup.BackupManager.BackupSubset(IDictionary2 vmNamesMapSubset, String backupOutputPath, String backupOutputFormat, Int32 compressionLevel)
at Cloudbase.Titan.HyperV.Backup.BackupManager.VSSBackup(IEnumerable
1 vmNames, VMNameType nameType, String backupOutputPath, String backupOutputFormat, Boolean singleSnapshot, Int32 compressionLevel)
at Cloudbase.Titan.HyperV.Backup.CLI.Program.Main(String[] args)


Event log:
Log Name: Application
Source: EqualLogic
Date: 26.03.2015 18:49:44
Event ID: 4002
Task Category: VSS
Level: Error
Keywords: Classic
User: N/A
Computer: SERVER4914.mycom.com
Description:
Error 0x80070490 opening SNMP connection to \.\PHYSICALDRIVE1 (0-1cb196-34a5c9e50-d08004a305a54cb8).
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="EqualLogic" />
<EventID Qualifiers="49154">4002</EventID>
<Level>2</Level>
<Task>3</Task>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2015-03-26T17:49:44.000000000Z" />
<EventRecordID>22516</EventRecordID>
<Channel>Application</Channel>
<Computer>SERVER4914.mycom.com</Computer>
<Security />
</System>
<EventData>
<Data>0x80070490</Data>
<Data>\\.\PHYSICALDRIVE1</Data>
<Data>0-1cb196-34a5c9e50-d08004a305a54cb8</Data>
</EventData>
</Event>