We attempted to upgrade a Windows 2008 R2 server to 2012 and the server rolled back to the original state with error:
2013-08-09 09:21:05, Error [0x0e00dd] TOOL OS Rollback: Requires switch[gle=0x000000b7]
So we ran the System Update Readiness Tool which reports no errors found but then seems as though it does report an error in the last line with " (w) Unable to get system disk properties 0x0000045D IOCTL_STORAGE_QUERY_PROPERTY Disk Cache"
I can't find anything that really points to what this error indicating.
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 19.0
2013-08-09 10:16
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 631
No errors detected
(w) Unable to get system disk properties 0x0000045D IOCTL_STORAGE_QUERY_PROPERTY Disk Cache
