I have been testing in-place upgrades of three domain controllers (all virtual machines) with a colleague from server 2003 to server 2008. Two of the domain controllers reside on my mac which is using the latest version of parallels (build 5608) and the third resides on my colleague's windows desktop in which he is using Microsoft's virtual pc.
Getting to the issue...
When I start the upgrade process in Parallels from server 2003 to server 2008, I receive the following error provided in the screen shot below.
In my troubleshooting of the issue, I have set the machine type to server 2003, vista, and server 2008 (experimental) and all leave me with the same error message regarding ACPI.
I have also set the machine type to windows xp and used the "Prepare Windows Vista Upgrade..." option under the action menu. This provides an error message stating that there is no OS on the virtual machine and that the upgrade cannot be performed.
In searching through the forum, I found a few threads on the ACPI issue but none that suited my needs. Any help would be greatly appreciated in troubleshooting this problem so I can continue my 2003 to 2008 transition testing.
Getting to the issue...
When I start the upgrade process in Parallels from server 2003 to server 2008, I receive the following error provided in the screen shot below.
In my troubleshooting of the issue, I have set the machine type to server 2003, vista, and server 2008 (experimental) and all leave me with the same error message regarding ACPI.
I have also set the machine type to windows xp and used the "Prepare Windows Vista Upgrade..." option under the action menu. This provides an error message stating that there is no OS on the virtual machine and that the upgrade cannot be performed.
In searching through the forum, I found a few threads on the ACPI issue but none that suited my needs. Any help would be greatly appreciated in troubleshooting this problem so I can continue my 2003 to 2008 transition testing.