Hi
I've already made a topic for this while the beta went out:
http://social.technet.microsoft.com/Forums/fr-FR/winserver8gen/thread/2c29fa7f-0e48-4b2f-bcd3-7ee838b0c6e9
Seems that nobody was able to answer the issue, so I waited for the final release of Win2012 and the release of Hyper-V server core based on 2012 server to make a new try... which failed as early on!
This is the story:
- Setting up a Hyper-V server core 2012 as the Host
- Installation of Windows 2012 server as a guest
- Using HDD passtrought for the guest to let it access directly to the physical drives
- Setting up a storage pool under the guest OS on the drive that are passed through
So far so good until them everything work fine. The storage pool is OK, etc.
The issue:
- Reboot the host
=> Guest is unable to load, missing SCSi device.
Looking closer: no more disk seen with Diskpart on the Host => Hyper-V Manager doesn't see it and is unable to pass-through it to the Guest.
Seems that the way storage pool is working bypass totally the disk management of the system.
Actually if I plug the drive in my Windows8 desktop, I immediately get the storage space working, without any notification, indication or something asking me if I want to "import" or "use" the storage pool detected on the drive.
I really don't get how Microsoft can let this appends. There's a big failure here. This means that it's properly impossible to use Storage pool on a hyper-V server core Guest.
There's should be a way to say on the host "do not use the storage pool detected - keep passtrough the drive"
Damn Pass-trough as to be and stay pass-trough whatever is written on the disk !! If the host is unable to make real pass-through like this, it's a big fail.
And as I use Hyper-V Server Core, I'm not able to set a storage pool on the host, and using it as a drive on the guest (by the way this is something I doesn't want, I want my guest to manage their own storage space, the host is only here to run the hypervisor)
If someone as an idea to manage this issue, it would be great. I really want to use storage pool, but for now it's totally impossible.
Thanks