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Restore from SQL2005 to SQL2008R2 results in DBCC Inconsistencies

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Hi,fairly new to SQL, and being tasked with copying an SQL2005 DB to an SQL2008R2 Server.We are running daily full backups through SSMS on the SQL2005 server (OS is still Windows 2003), and I thought I'd simply import this into a new SQL2008R2 DB on a new Windows 2008R2 server. All systems are running virtualized on the same platform, storage is an FC-attached EMC VNX5300.The backups run without errors. Now after restoring the Backup into my SQL2008R2 instance I'm running a consistency check in SSMS, and get a huge number of Errors (any chance to retrieve then in english?): Fehler:(-1073548784) Fehler beim Ausführen der Abfrage 'DBCC CHECKDB(N'TESTDB') WITH NO_INFOMSGS': 'Objekt-ID 218744132, Index-ID 0, Partitions-ID 72057594234667008, Zuordnungseinheits-ID 72057594250133504 (In-row data-Typ): Seite (1:7118482) konnte nicht verarbeitet werden. Einzelheiten finden Sie in anderen Fehlermeldungen.Tabellenfehler: Objekt-ID 218744132, Index-ID 0, Partitions-ID 72057594234667008, Zuordnungseinheits-ID 72057594250133504 (In-row data-Typ), Seite (1:7118482). Fehler bei Test (IS_OFF (BUF_IOERR, pBUF->bstat)). Die Werte sind 12716041 und -4.Objekt-ID 218744132, Index-ID 0, Partitions-ID 72057594234667008, Zuordnungseinheits-ID 72057594250133504 (In-row data-Typ): Seite (1:7118487) konnte nicht verarbeitet werden. Einzelheiten finden Sie in anderen Fehlermeldungen.The total number of errors is 1570 on a DB of ~300GB:DBCC CHECKDB (TESTDB) WITH no_infomsgs executed by user-domain\dbuser found 1570 errors and repaired 0 errors. In desperation I've installed an SQL2005 instance on my new Windows 2008R2 server, and restored the database into this instance without errors, so I guess there's something wrong with my SQL2008R2 instance.Any idea what causes these inconsistencies?Kind regards,Andreas

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