zfs root flash archive issue

I have created a flash archive from a Ldom on T5220 with zfs root solaris 10_u8. But after creation of flar the info shows the

content_architectures=sun4c,sun4d,sun4m,sun4u,sun4us,sun4s

but not sun4v due to which i 'm unable to install this flash archive on another Ldom on the same host. Is there any way to modify the content_architectures ? and whats the reason for missing sun4v architecture form the content_architecture ?

#flar -i zfsflar_ldom
archive_id=4506fd9b45fba5b2c5e042715da50f0a
files_archived_method=cpio
creation_date=20100713054458
creation_master=ezzzz-u013
content_name=zfsBE
creation_node=ezzz-u013
creation_hardware_class=sun4v
creation_platform=SUNW,SPARC-Enterprise-T5220
creation_processor=sparc
creation_release=5.10
creation_os_name=SunOS
creation_os_version=Generic_141444-09
rootpool=rootpool
bootfs=rootpool/ROOT/zfsBE
snapname=zflash.100713.00.07
files_compressed_method=none
files_archived_size=3869213825
files_unarchived_size=3869213825
content_architectures=sun4c,sun4d,sun4m,sun4u,sun4us,sun4s
type=FULL

i created a new FLAR with updated content architectures and everything went fine after that ..

Plz close this thread