vdsk* at cbus?
vdsk driver provides a virtual disk
using the services provided by the UltraSPARC Hypervisor as found on sun4v
systems. It connects to a virtual disk server (vds) device in another
logical domain using a logical domain channel provided by the
vdsk driver supports version 1.0 of
the vDisk protocol.
cbus(4), intro(4), scsi(4)
vdsk driver first appeared in
vdsk driver was written by