[Lustre-discuss] Btrfs as next generation ldiskfs

[Mag Gam]

I wasn't aware this existed. Thanks for sharing this with us. But it
seems Oracle is implementing a parallel file system for butter-fs
called CRFS (http://oss.oracle.com/projects/crfs/). Maybe this could
help.



On Sat, Aug 23, 2008 at 9:34 PM, Andreas Dilger <adilger at sun.com> wrote:
> On Aug 22, 2008  19:51 +0530, Kiran Patil wrote:
>> What are the plans for moving ldiskfs from ext3 or ext4 to Btrfs ?
>
> There are no such plans.  It seems unlikely that btrfs will be in
> a robust state for a year or two still.
>
> There are plans and work underway to allow using Lustre with the
> ZFS DMU as the back-end storage.
>
>> How much code modification is required to make Btrfs as ldiskfs ?
>
> No investigation has been done in this direction, so I can't comment.
>
> Cheers, Andreas
> --
> Andreas Dilger
> Sr. Staff Engineer, Lustre Group
> Sun Microsystems of Canada, Inc.
>
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