Hello All , Sorry for this stupid question but i really wonder why KVM is used or trying to use as a hypervisor option. (Sorry for out of scope of this list) but try to learn people understandings, also i do not want to say do not use it :D Mostly third party supported hypervisor is vmware XenServer and Hyper-v is i guess mostly third party supported hypervisors Then i can see the KVM , because of mostly IBM focus on it
My point of view ; Using iscsi, FC is a problem because need shared mount point No internal DRS or WLB or kind of distributing algorithm. Backup , no any 3th party software i know support KVM If we start to talk about Disaster Recovery finding solution should be very hard If its free Citrix XenServer is free I¹m confusing when i think all , i don¹t know any performance pluses then the other hypervisors but i don¹t know how to compare it with all such parameters Of course every people have their own ideas but could you pls share it to understand better. Regards VM