Re: [zfs-discuss] GSoC 09 zfs ideas?

2009-02-28 Thread Joe Esposito
On Sat, Feb 28, 2009 at 8:31 AM,  wrote:

>
> >I'm using opensolaris and zfs at my house for my photography storage
> >as well as for an offsite backup location for my employer and several
> >side web projects.
> >
> >I have an 80g drive as my root drive.  I recently took posesion of 2
> >74g 10k drives which I'd love to add as a mirror to replace the 80 g
> >drive.
>
> Why do you want to use a small 10K rpm disk?
>
> A modern 1TB disk at 5400/7200 rpm (at $100) will put it to shame.
>
> Casper
>

fair enough.  I just have a pair of these sitting here from a pull at work.
 The data array is currently 4x1TB with another hot swap bay ready for 4x???
when the need arises.
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Re: [zfs-discuss] GSoC 09 zfs ideas?

2009-02-28 Thread Joe Esposito
I'm using opensolaris and zfs at my house for my photography storage
as well as for an offsite backup location for my employer and several
side web projects.

I have an 80g drive as my root drive.  I recently took posesion of 2
74g 10k drives which I'd love to add as a mirror to replace the 80 g
drive.

>From what I gather it is only possible if I zfs export my storage
array and reinstall solaris on the new disks.

So I guess I'm hoping zfs shrink and grow commands show up sooner or later.

Just a data point.

Joe Esposito
www.j-espo.com

On 2/28/09, "C. Bergström"  wrote:
> Blake wrote:
>> Gnome GUI for desktop ZFS administration
>>
>>
>>
>> On Fri, Feb 27, 2009 at 9:13 PM, Blake  wrote:
>>
>>> zfs send is great for moving a filesystem with lots of tiny files,
>>> since it just handles the blocks :)
>>>
>>>
>>>
>>> I'd like to see:
>>>
>>> pool-shrinking (and an option to shrink disk A when i want disk B to
>>> become a mirror, but A is a few blocks bigger)
>>>
> This may be interesting... I'm not sure how often you need to shrink a
> pool though?  Could this be classified more as a Home or SME level feature?
>>> install to mirror from the liveCD gui
>>>
> I'm not working on OpenSolaris at all, but for when my projects
> installer is more ready /we/ can certainly do this..
>>> zfs recovery tools (sometimes bad things happen)
>>>
> Agreed.. part of what I think keeps zfs so stable though is the complete
> lack of dependence on any recovery tools..  It forces customers to bring
> up the issue instead of dirty hack and nobody knows.
>>> automated installgrub when mirroring an rpool
>>>
> This goes back to an installer option?
>
> ./C
>
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