I am running a Microsoft SQL Server 2008 (SP2) - 10.0.4000.0 (X64) on windows server 2008 SP2 in a clustered environment. When I am trying to take a backup of the database instance I see errors and it fails. I am using networker to backup my SQL data. This is working fine with my other environments and only this environment show up these errors. The SQL log show up these errors.
04/09/2012 03:39:41,spid92,Unknown,BackupVirtualDeviceFile::RequestDurableMedia: Flush failure on backup device 'Legato#ab6dbf69-bf3e-4df8-8486-328599a3e07f'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or
an application request.).
04/09/2012 03:39:41,spid92,Unknown,Error: 18210<c/> Severity: 16<c/> State: 1.
04/09/2012 03:39:41,Backup,Unknown,BackupIoRequest::ReportIoError: write failure on backup device 'Legato#ab6dbf69-bf3e-4df8-8486-328599a3e07f'. Operating system error 995(The I/O operation has been aborted because of either a thread exit or an application
request.).
04/09/2012 03:39:41,Backup,Unknown,Error: 18210<c/> Severity: 16<c/> State: 1.
I had been searching but cannot trace the problem. Any help is appreciated. Thanks...
santhana gopalan