zfs discuss - Jan 2010 - raidz2 import, some slices, some not

I am in the middle of converting a FreeBSD 8.0-Release system to OpenSolaris
b130

In order to import my stuff, the only way i knew to make it work (from
testing in virtualbox) was to do this:

label a bunch of drives with an EFI label by using the opensolaris live cd,
then use those drives in FreeBSD to create a zpool.

This worked fine.
(though i did get a warning in freebsd about GPT corruption, i assume this
is due to differences in the efi label from what FreeBSD uses)
>From here, i copied everything from my FreeBSD system to the newly made
zpool.

Then i exported the pool, installed opensolaris and imported the pool.

All of this seems to have worked.....but here is what i find strange....some
of the drives in the pool show slice and some don''t

does this even matter?
Can i fix it?

here''s what i mean:
  pool: tank
 state: ONLINE
status: The pool is formatted using an older on-disk format.  The pool can
        still be used, but some features are unavailable.
action: Upgrade the pool using ''zpool upgrade''.  Once this is
done, the
        pool will no longer be accessible on older software versions.
 scrub: none requested
config:

        NAME          STATE     READ WRITE CKSUM
        tank          ONLINE       0     0     0
          raidz2-0    ONLINE       0     0     0
            c5t4d0    ONLINE       0     0     0
            c3t5d0p0  ONLINE       0     0     0
            c4t4d0    ONLINE       0     0     0
            c3t2d0p0  ONLINE       0     0     0
            c4t6d0    ONLINE       0     0     0
            c5t6d0p0  ONLINE       0     0     0
            c4t7d0p0  ONLINE       0     0     0

errors: No known data errors



Thanks for any help.
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> <div id="jive-html-wrapper-div">
> I am in the middle of converting a FreeBSD
> 8.0-Release system to OpenSolaris b130<br><br>In
> order to import my stuff, the only way i knew to make
> it work (from testing in virtualbox) was to do
> this:<br><br>label a bunch of drives with an EFI
> label by using the opensolaris live cd, then use
> those drives in FreeBSD to create a zpool.<br>
> <br>This worked fine.<br>(though i did get a warning
> in freebsd about GPT corruption, i assume this is due
> to differences in the efi label from what FreeBSD
> uses)<br><br>From here, i copied everything from my
> FreeBSD system to the newly made zpool.<br>
> <br>Then i exported the pool, installed opensolaris
> and imported the pool.<br><br>All of this seems to
> have worked.....but here is what i find
> strange....some of the drives in the pool show slice
> and some don&#39;t<br><br>
> does this even matter?<br>Can i fix
> it?<br><br>here&#39;s what i mean:<br>? pool:
> tank<br>?state: ONLINE<br>status: The pool is
> formatted using an older on-disk format.? The pool
> can<br>??????? still be used, but some features are
> unavailable.<br>
> action: Upgrade the pool using &#39;zpool
> upgrade&#39;.? Once this is done, the<br>??????? pool
> will no longer be accessible on older software
> versions.<br>?scrub: none
> requested<br>config:<br><br>??????? NAME?????????
> STATE???? READ WRITE CKSUM<br>
> ??????? tank????????? ONLINE?????? 0???? 0????
> 0<br>????????? raidz2-0??? ONLINE?????? 0???? 0????
> 0<br>??????????? c5t4d0??? ONLINE?????? 0???? 0????
> 0<br>??????????? c3t5d0p0? ONLINE?????? 0???? 0????
> 0<br>??????????? c4t4d0??? ONLINE?????? 0???? 0????
> 0<br>
> ??????????? c3t2d0p0? ONLINE?????? 0???? 0????
> 0<br>??????????? c4t6d0??? ONLINE?????? 0???? 0????
> 0<br>??????????? c5t6d0p0? ONLINE?????? 0???? 0????
> 0<br>??????????? c4t7d0p0? ONLINE?????? 0???? 0????
> 0<br><br>errors: No known data errors<br>
> <br><br><br>Thanks for any help.<br><br>
> 
> </div>_______________________________________________
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> ss
I can''t find any information on this using google....I''m sure
i''ve done something wrong....I''m wondering if i should just
replace all the drives with new drives....does anyone know of a quicker method
to fix this?
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