Please CC me on any replies as I am not subscribed to this list. Thanks. Is it possible to convert an existing 4-disk btrfs volume created as raid-10 to a btrfs raid-0/striped volume? i''ve got a btrfs raid-10 volume made with 4x1TB drives that''s running out of space, and i''d prefer not to reformat it if i don''t have to. craig -- craig sanders <cas@taz.net.au> BOFH excuse #372: Forced to support NT servers; sysadmins quit. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Sun, Jun 05, 2011 at 11:36:45AM +1000, Craig Sanders wrote:> Please CC me on any replies as I am not subscribed to this list. Thanks. > > Is it possible to convert an existing 4-disk btrfs volume created as > raid-10 to a btrfs raid-0/striped volume?Not at present.> i''ve got a btrfs raid-10 volume made with 4x1TB drives that''s running > out of space, and i''d prefer not to reformat it if i don''t have to.There''s a GSoC student due to be working on this over the summer. (I was looking at it, but I''ve stopped to give the student a clear run at it). Hugo. -- === Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk == PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk --- Ceci n''est pas une pipe: | ---
On Sun, Jun 05, 2011 at 11:54:32AM +0100, Hugo Mills wrote:> On Sun, Jun 05, 2011 at 11:36:45AM +1000, Craig Sanders wrote: > > Is it possible to convert an existing 4-disk btrfs volume created as > > raid-10 to a btrfs raid-0/striped volume? > > Not at present.ok, thanks for letting me know.> There''s a GSoC student due to be working on this over the summer. > (I was looking at it, but I''ve stopped to give the student a clear run > at it).good to know it''s on the roadmap...unfortunately, it won''t be soon enough for me. i''ll have to either reformat or add more drive(s). thanks, craig -- craig sanders <cas@taz.net.au> BOFH excuse #250: Program load too heavy for processor to lift. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html