Hello,
I am running into a problem with CSV access on a 2 nodes Hyper-V cluster (WS2012). We are in the process of upraging the 2008R2 2 nodes cluster already in production and fully functionnal for the last 3 years.
Here are the new specs : 2 HP DL380p G8 Windows Server 2012 Datacenter (HP ROK installation) connected via iSCSI (MPIO) to the same Netapp FAS2020 (Ontap 7.3.3). 2 LUNs (980 GB each) : one for CSV1 and the other for CSV2. A LUN for the quorum. A basic design. Windows LBFO NIC teaming, dedicated NICs : LAN, CSV/heartbeat, LiveMigration, VM LAN... A design fully functionnal for several years at dozen of customers.
On the new WS2012, everything is validated OK in the cluster validation process. I can create the cluster as expected. The disks are added correctly. I can dynamically change the owner and coordinator node without problem. Well, everything works fine unless I add the disks to the Cluster shared volume. I can correctly switch the CSV owner though. I got a c:\cluster\volume1, as expected...
But, if I tried to access inside c:\cluster\volume1 (logged as domain admin, of course) from the node owner, I get "access denied". If I tried to acces the same CSV from the non owner node, I get "incorrect function" error.
I destroyed the cluster several times and recreated it but no luck !
The cluster is functioning without the CSV feature activated !?! But it is not an option.
I really need a helping hand on that.
BRGDS