Hello everybody,
I've searched topics about redirected access but still can't fix my issue as what I got.
I have a small Hyper-V cluster: Two IBM X3850X5 with Win2008R2 Enterprise, EMC Clariion CX4-240 FC Storage and FC switches. Only Hyper-V, SCVMM 2012 and multipath application (PowerPath) are installed on the servers. There were two VM on node A and one on node B.
I've created a CSV disk and a quorum disk. They worked normally for two weeks untill last Saturday CSV became Online(Redirected Access) on node A. Both VM failed over to node B. The root cause is still unknown.
I tried to turn off redirected access, pause/resume node A and rebooting. None works.
In multipath application, both CSV and witness disks are Alive. In storage managment, both servers and both LUns present in the same storage group.
Both disks present in Disk Management. But they just stuck Offline on node A. Their staus in Node B are Reservered.
Concerning partion corruption, I didn't Online the disks in Disk Management. What shall I do now?