Well. I have done the upgrade to Windows 7 and when I reconnect the 4 drives on the Marvell controller, I have 2 entries for each drive. One that is fine and activte and a second that is "Missing/Failed". The "E:" spanned volume is also fine but also has a second counterpart that is failed.
So...
Got an interesting one. I have one PC left running Vista that has two sets of spanned volumes as follows:
All drives are dynamic.
Silicon Image 3124 SATA Controller Card:
Port 0 - 1TB
Port 1 - 1TB
Port 2 - 500GB
Port 3 - 500GB
Marvell Controller on MB
Port 4 - 500GB
Port 5 - 500GB...
backup
data recovery
drive configuration
driver update
dynamic disk
hardware
installation issues
marvell controller
os installation
sata controller
silicon
spanned volumes
storage
upgrade
upgrade process
user experience
volume migration
windows 7
windows vista