10569 MDB module for disk labelling would be useful

*** 19,28 ****
--- 19,29 ----
  # CDDL HEADER END
  #
  
  #
  # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ # Copyright (c) 2019, Joyent, Inc.
  #
  
  set name=pkg.fmri value=pkg:/developer/debug/mdb@$(PKGVERS)
  set name=pkg.description value="Modular Debugger (MDB)"
  set name=pkg.summary value="Modular Debugger"
*** 65,74 ****
--- 66,76 ----
  dir path=usr/lib/mdb/kvm/$(ARCH64) group=sys
  dir path=usr/lib/mdb/proc group=sys
  $(sparc_ONLY)dir path=usr/lib/mdb/proc/$(ARCH64) group=sys
  $(i386_ONLY)dir path=usr/lib/mdb/proc/$(ARCH64)
  dir path=usr/lib/mdb/raw group=sys
+ dir path=usr/lib/mdb/raw/$(ARCH64) group=sys
  dir path=usr/platform group=sys
  $(i386_ONLY)dir path=usr/platform/i86pc group=sys
  $(i386_ONLY)dir path=usr/platform/i86pc/lib
  $(i386_ONLY)dir path=usr/platform/i86pc/lib/mdb group=sys
  $(i386_ONLY)dir path=usr/platform/i86pc/lib/mdb/kvm group=sys
*** 232,241 ****
--- 234,245 ----
  file path=usr/lib/mdb/proc/libumem.so group=sys mode=0555
  file path=usr/lib/mdb/proc/libuutil.so group=sys mode=0555
  file path=usr/lib/mdb/proc/mdb_ds.so group=sys mode=0555
  file path=usr/lib/mdb/proc/svc.configd.so group=sys mode=0555
  file path=usr/lib/mdb/proc/svc.startd.so group=sys mode=0555
+ file path=usr/lib/mdb/raw/$(ARCH64)/disk_label.so group=sys mode=0555
+ file path=usr/lib/mdb/raw/disk_label.so group=sys mode=0555
  $(i386_ONLY)file path=usr/platform/i86pc/lib/mdb/kvm/$(ARCH64)/apix.so \
      group=sys mode=0555
  $(i386_ONLY)file path=usr/platform/i86pc/lib/mdb/kvm/$(ARCH64)/pcplusmp.so \
      group=sys mode=0555
  $(i386_ONLY)file path=usr/platform/i86pc/lib/mdb/kvm/$(ARCH64)/unix.so \