> Fred . wrote:
>> Previously we have not been able to have ZFS support due to it being
>> licensed under the CDDL and the kernel under the GPL.
>>
>> Sun have contributed ZFS support to GRUB under the GPL license. We
>> could now use that code to implement support for ZFS in the Linux
>> kernel.
>>
>>
http://blogs.sun.com/darren/entry/zfs_under_gplv2_already_exists
>
> Linux needs btrfs upstream more than it needs ZFS...