Re[2]: [zfs-discuss] disk evacuate

2006-06-28 Thread Robert Milkowski
Hello Noel, Wednesday, June 28, 2006, 5:59:18 AM, you wrote: ND a zpool remove/shrink type function is on our list of features we want ND to add. ND We have RFE ND 4852783 reduce pool capacity ND open to track this. Is there someone actually working on this right now? -- Best regards,

Re: [zfs-discuss] disk evacuate

2006-06-28 Thread Noel Dellofano
Hey Robert, Well, not yet. Right now our top two priorities are improving performance in multiple areas of zfs(soon there will be a performance page tracking progess on the zfs community page), and also getting zfs boot done. Hence, we're not currently working on heaps of brand new

Re: [zfs-discuss] disk evacuate

2006-06-27 Thread Dick Davies
Just wondered if there'd been any progress in this area? Correct me if i'm wrong, but as it stands, there's no way to remove a device you accidentally 'zpool add'ed without destroying the pool. On 12/06/06, Gregory Shaw [EMAIL PROTECTED] wrote: Yes, if zpool remove works like you describe, it

[zfs-discuss] disk evacuate

2006-06-11 Thread Gregory Shaw
Pardon me if this scenario has been discussed already, but I haven't seen anything as yet. I'd like to request a 'zpool evacuate pool device' command. 'zpool evacuate' would migrate the data from a disk device to other disks in the pool. Here's the scenario: Say I have a small server

Re: [zfs-discuss] disk evacuate

2006-06-11 Thread Dick Davies
On 11/06/06, Gregory Shaw [EMAIL PROTECTED] wrote: Pardon me if this scenario has been discussed already, but I haven't seen anything as yet. I'd like to request a 'zpool evacuate pool device' command. 'zpool evacuate' would migrate the data from a disk device to other disks in the pool.

Re: [zfs-discuss] disk evacuate

2006-06-11 Thread Eric Schrock
This only seems valuable in the case of an unreplicated pool. We already have 'zpool offline' to take a device and prevent ZFS from talking to it (because it's in the process of failing, perhaps). This gives you what you want for mirrored and RAID-Z vdevs, since there's no data to migrate

Re: [zfs-discuss] disk evacuate

2006-06-11 Thread Gregory Shaw
Yes, if zpool remove works like you describe, it does the same thing. Is there a time frame for that feature? Thanks! On Jun 11, 2006, at 10:21 AM, Eric Schrock wrote: This only seems valuable in the case of an unreplicated pool. We already have 'zpool offline' to take a device and