6198 Let's EOL cachefs

*** 19,28 ****
--- 19,29 ----
  #
  # CDDL HEADER END
  #
  #
  # Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
+ # Copyright 2015 Nexenta Systems, Inc. All rights reserved.
  #
  #
  PATH=/usr/bin:/usr/sbin:$PATH; export PATH
  STMSBOOTUTIL=/lib/mpxio/stmsboot_util
  STMSMETHODSCRIPT=/lib/svc/method/mpxio-upgrade
*** 547,562 ****
  # prime the cache
  $STMSBOOTUTIL -i
  
  
  if [ "$cmd" = "enable" -o "$cmd" = "disable" -o "$cmd" = "update" ]; then
!         #
!         # The bootup script doesn't work on cache-only-clients as the script
!         # is executed before the plumbing for cachefs mounting of root is done.
!         #
!         if $MOUNT -v | $EGREP -s " on / type (nfs|cachefs) "; then
!                 gettext "This command option is not supported on systems with an nfs or cachefs mounted root filesystem.\n" 1>&2
                  exit 1
          fi
  
          # if the user has left the system with the mpxio-upgrade service
          # in a temporarily disabled state (ie, service is armed for the next
--- 548,559 ----
  # prime the cache
  $STMSBOOTUTIL -i
  
  
  if [ "$cmd" = "enable" -o "$cmd" = "disable" -o "$cmd" = "update" ]; then
!         if $MOUNT -v | $EGREP -s " on / type nfs "; then
!                 gettext "This command option is not supported on systems with an nfs mounted root filesystem.\n" 1>&2
                  exit 1
          fi
  
          # if the user has left the system with the mpxio-upgrade service
          # in a temporarily disabled state (ie, service is armed for the next