while installing zone this error is coming
zoneadm -z test install
ERROR: Error: no zonepath dataset.

Steps done to create one sample zone

zonecfg -z test
create
set zonepath=/zones/test
set autoboot=true
verify
commit
exit
zoneadm -z test install
ERROR: Error: no zonepath dataset.

pls help me in this.................

The error is simply you didn't create a ZFS dataset for the zone.

try assuming you have a zone pool.

Sorry i am new to solaris what is this zone pool means?
how this zone pool will be created?
I just run the steps which are show above post........

It's a ZFS pool./
An OpenSolaris zone requires a dedicated filesystem (ZFS dataset).
Assuming you used the default names, you can create a dedicated dataset that way:
and run again your commands replacing /zones/test with /rpool/zones/test.

ERROR IS COMING

root@opensolaris:~# zfs create /rpool/zones
cannot create '/rpool/zones': leading slash in name

My mistake:
If it still fails, post "zpool status" and "zfs list" output.

zfs pool has created successful and try to verify the zone before installation it is giving error

root@opensolaris:~# zoneadm -z test verify
/rpool/zones/test must not be group readable.
/rpool/zones/test must not be group executable.
/rpool/zones/test must not be world readable.
/rpool/zones/test must not be world executable.
could not verify zonepath /rpool/zones/test because of the above errors.
zoneadm: zone test failed to verify

zoneinfo:
zonename: test
zonepath: /rpool/zones/test
brand: ipkg
autoboot: true
bootargs:
pool:
limitpriv:
scheduling-class:
ip-type: shared
hostid: