(Solaris 11 x64) Virtual machine may hang when the VMwareDisks resource is trying to come online

If VMwareDisks resource attempts to attach a disk to a virtual machine that is already attached to some other virtual machine, then the attach operation may hang, causing the virtual machine to hang. As a result, the VM may miss LLT heartbeats, and may get isolated in the network.

Workaround: Ensure that the disks used by a virtual machine are not attached or used by any other virtual machine outside the VCS cluster.