Re: [zfs-discuss] raidz in zfs questions

2008-03-05 Thread Chris Gilligan
> Chris Gilligan wrote: > > ok maybe i should rewrite my question in a better > way. > > > > No, the reason nobody answered was that this a > frequent FAQ, > second only to CR 4852783 reduce pool capacity. > Famous last words but i thought i read everything

Re: [zfs-discuss] raidz in zfs questions

2008-03-05 Thread Chris Gilligan
> Chris, > > You can replace the disks one at a time with larger > disks. No problem. > You can also add another raidz vdev, but you can't > add disks to an > existing raidz vdev. > > See the sample output below. This might not solve all > your problems, > but should give you some ideas... > > C

Re: [zfs-discuss] raidz in zfs questions

2008-03-05 Thread Chris Gilligan
ok maybe i should rewrite my question in a better way. My data is mostly made up of things i can afford to lose but would very much not like to lose if a disk dies if at all possible. Due to this i have used a raid5 array in the past. The issue i have had with this is a need to replace all 10

[zfs-discuss] raidz in zfs questions

2008-03-04 Thread Chris Gilligan
Guys i have 2 questions. 1. In zfs can you currently add more disks to an existing raidz? This is important to me as i slowly add disks to my system one at a time. 2. in a raidz do all the disks have to be the same size? This is the one thing that has always been a pain with a raid 5 as you need