[issue1084] Can The HAMMER filesystem can extends volume without destory the original data?

[lhmwzy]

Your mean is that HAMMER will support the feature in furture.
And it will do most as solaris zfs do?


2008/7/24 Matthew Dillon <bugs at lists.dragonflybsd.org>:
>
> Matthew Dillon <dillon at apollo.backplane.com> added the comment:
>
> :for example:
> :I have a volume:
> :    newfs_hammer -L Home /dev/ad0s1d
> :    mount_hammer /dev/ad0s1d /home
> :now I want to extends it:
> :    newfs_hammer -L Home /dev/ad1s1d
> :    mount_hammer /dev/ad0s1d /home
> :The data in /home is kept and the volume capacity is extended.
> :
> :Can HAMMER do or will do this?
>
>    Not in this first release.  The data structures are designed to
>    make it fairly easy to do, though, and eventually it will
>    be possible to add and remove volumes and expand and contract
>    partitions.
>
>                                        -Matt
>                                        Matthew Dillon
>                                        <dillon at backplane.com>
>
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> status: unread -> chatting
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