With this KB Article: 1012282
http://kb.vmware.com/kb/1008524
i have exported the logs. Only intresting Entrys abput our VM ("Enpirum") is:
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/SCSI 0:0-flat.vmdk) returned -101
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/SCSI 0:0.vmdk) returned -101
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/Empirum.cfg.xml) returned -101
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/Empirum.nvram) returned -101
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/Empirum.vmx) returned -101
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/backup-info.log) returned -101
2/25/2010 16:52:03.000: 0x0998bab8: DevDelTransaction: DedupeStore_DeleteTransaction(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-163/2010-02-24 18-00-01-000/pre-backup-info.log) returned 0
2/25/2010 16:52:14.000: 0x0998bab8: DDeDupe::ddupMapDedupeResult: mapping DevGetTransStats: DedupeStore_GetTransactionInformation(2BC0D788-BE21-4737-A16B-712AFFF4297C/vm-129/2010-02-22 18-03-22-000/backup-info.log) error code -101 to -1,101
But it comes from the Integritycheck ?!?!
At the Backuptime i only see that the backup is running, but now error entrys, nothing.