Re: [zfs-discuss] Change a zpool to raidz

2010-03-12 Thread Erik Trimble
Ian Garbutt wrote: I was wondering if there is any way of converting a zpool which only have one LUN in there to a raidz zpool that was 3 or more LUNS in it? Thanks No. Adding, removing, or otherwise changing disks in a RAIDZ is not possible without destroying data in the pool. You'll

Re: [zfs-discuss] Change a zpool to raidz

2010-03-12 Thread Tomas Ă–gren
On 12 March, 2010 - Erik Trimble sent me these 0,7K bytes: Ian Garbutt wrote: I was wondering if there is any way of converting a zpool which only have one LUN in there to a raidz zpool that was 3 or more LUNS in it? Thanks No. Adding, removing, or otherwise changing disks in a RAIDZ

Re: [zfs-discuss] Change a zpool to raidz

2010-03-12 Thread Ian Garbutt
Thats fair enough, pity there isn't a simpler way. Many thanks -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] Change a zpool to raidz

2010-03-12 Thread Cindy Swearingen
Ian, You might consider converting this pool to a mirrored pool, which is currently more flexible than a raidz pool and provide good performance. Its easy too. See the example below. Cindy A non-redundant pool of one disk (33 GB). # zpool status tank pool: tank state: ONLINE scrub: none