dhtadm: The GrubMenu option is an invalid option or is not of the correct type

Opensolaris11 AI server Setup.

When you add client in AI server you will be getting this error

bguser@opensolaris1:~# installadm create-client -e 00:24:E8:3F:15:A0 -n i86pc

Setting up X86 client...

Cleaning up preexisting install client "010024E83F15A0"

Service discovery fallback mechanism set up

dhtadm: The GrubMenu option is an invalid option or is not of the correct type

Enabled network boot by adding a macro named 010024E83F15A0

to DHCP server with:

  Boot server IP     (BootSrvA) : 138.239.198.122

  Boot file          (BootFile) : 010024E83F15A0

bguser@opensolaris1:~#

Resolution:

bguser@localrepo:~# /usr/sbin/dhtadm -g -D -s GrubMenu

dhtadm: GrubMenu does not exist.

bguser@localrepo:~# /usr/sbin/dhtadm -g -A -s GrubMenu -d Site,150,ASCII,1,0  server IP 

bguser@opensolaris1:~#

bguser@localrepo:~# installadm create-client -e 00:24:e8:3f:15:a0 -n sfung_133x 

Cleaning up preexisting install client "010024E83F15A0"

Service discovery fallback mechanism set up Service discovery fallback mechanism set up Enabled network boot by adding a macro named 010024E83F15A0 to DHCP server with:

  Boot server IP     (BootSrvA) : 10.192.192.159

  Boot file          (BootFile) : 010024E83F15A0

bguser@localrepo:~#

pan>(Bo l ) Г E83F15A0

bguser@opensolaris1:~#