On Fri, Aug 02, 2013 at 01:58:24PM +0800, Timon Wang wrote: > We wan't to setup two Oracle instance and make RAC work on them. > Both VM are setup based on libvirt + KVM, we use a lvm lun which > formated in qcow2 format and set the shareable properties in the disk > driver like this: > > <disk type='block' device='disk'> > <driver name='qemu' type='qcow2' cache='none'/> qcow2 is not cluster-aware, it cannot be opened by multiple VMs at the same time. You must use raw. Stefan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
