Error Upgrading to VMM 2012 R2.
Applies to: SQL Server 2012 Enterprise Edition SP1, System Center Virtual
Machine Manager (VMM) 2012 R2.
Problem Description.
We ran the Microsoft System Center 2012 R2 Virtual Machine Manager Setup
Wizard to upgrade our existent VMM 2012 installation when we received the
following error from the setup wizard:
Setup cannot be completed
VMM management server
Virtual Machine Manager Setup cannot create a backup of the existing database.
Verify that you have the necessary rights to backup the Virtual Machine Manager
database, and then restart Setup.
On the VMM logs we found the following error message too:
Exception : => Either the domain account or the password you entered are not
valid. Please enter a valid domain name, user name, and user password and then
try the operation
again.Microsoft.VirtualManager.Setup.Exceptions.BackEndErrorException: Either
the domain account or the password you entered are not valid.
Please enter a valid domain name, user name, and user password and then try the
operation again.
at
Microsoft.VirtualManager.Setup.SelectDatabaseServerPage.passwordBox_LostFocus(Object
sender, RoutedEventArgs e)
Then on SQL Server error log we found the following errors:
2014-07-16 08:56:24.54 spid244 Error: 18204, Severity: 16, State: 1.
2014-07-16 08:56:24.54 spid244 BackupDiskFile::CreateMedia: Backup device
'X:\Backups\VirtualManagerDB_m(7)d(16)y(2014)_h(8)m(56).bak' failed to create.
Operating system error 3(The system cannot find the path specified.).
2014-07-16 08:56:24.68 Backup Error: 3041, Severity: 16, State: 1.
2014-07-16 08:56:24.68 Backup BACKUP failed to complete the command BACKUP
DATABASE VirtualManagerDB. Check the backup application log for detailed
messages.
2014-07-16 09:00:36.42 spid232 Error: 18204, Severity: 16, State: 1.
2014-07-16 09:00:36.42 spid232 BackupDiskFile::CreateMedia: Backup device
'X:\Backups\VirtualManagerDB_m(7)d(16)y(2014)_h(9)m(0).bak' failed to create.
Operating system error 3(The system
cannot find the path specified.).
2014-07-16 09:00:36.42 Backup Error: 3041, Severity: 16, State: 1.
2014-07-16 09:00:36.42 Backup BACKUP failed to complete the command BACKUP
DATABASE VirtualManagerDB. Check the backup application log for detailed
messages.
2014-07-16 09:05:10.26 spid79 Error: 18204, Severity: 16, State: 1.
2014-07-16 09:05:10.26 spid79 BackupDiskFile::CreateMedia: Backup device
'X:\Backups\VirtualManagerDB_m(7)d(16)y(2014)_h(9)m(5).bak' failed to create.
Operating system error 3(The system cannot find the path specified.).
2014-07-16 09:05:10.26 Backup Error: 3041, Severity: 16, State: 1.
2014-07-16 09:05:10.26 Backup BACKUP failed to complete the command BACKUP
DATABASE VirtualManagerDB. Check the backup application log for detailed
messages.
Cause
At the beginning we were performing native SQL Server backups on the server, but
later we dropped that responsibility on EMC Networker backup program. However,
on the Database Setting page of the SQL Server instance properties we found that
the default location for backup folders was "X:\Backups"
but the folder Backups no longer exists on the X drive.
Solution
We recreated the folder Backups on the X drive of the computer hosting the
SQL Server instance, then restarted the VMM 2012 R2 Setup Wizard and we were
able to upgrade successfully this time.