Open Stack

hi,all
   to be first,I am not to be proficient in filesystem and storage,so what
I say may not correct,forgive me.
  to realize EBS like amazon, openstack first use LVM,through iSCSI
PROTOCOL,so we can use remote
storage as block devices.and other problem is snapshot,the ideal situation
is we can make snapshots which
only record the added data.and every snapshot can be deleted without warry
about othe snapshots.also, snapshots can be stores in any s3 like
distributed storage system.
what I want to say is how about use qemu-nbd or an  implementation of nbd
PROTOCOL.because we can
 use qenu-nbd feture of rebae and commit to make snapshots more flexable,a
remaining problem may be
the date read/write rate.
any feedback is appricate^_^.

2012/2/14 Oleg Gelbukh <ogelbukh at mirantis.com>

> Hello,
>
> We are interested in participating. Looking forward to talk to all Nova
> block storage developers.
>
> --
> Best regards,
> Oleg
>
>
> On Tue, Feb 14, 2012 at 2:31 AM, John Griffith <
> john.griffith at solidfire.com> wrote:
>
>> Hi Bob,
>> Just pop into IRC: #openstack-meeting
>>
>> John
>>
>> On Mon, Feb 13, 2012 at 3:17 PM, Bob Van Zant <bob at veznat.com> wrote:
>> > I'm interested in joining in. I've never joined one of the calls before,
>> > where do I get more information on how to join?
>> >
>> >
>> > On Mon, Feb 13, 2012 at 12:06 PM, Diego Parrilla
>> > <diego.parrilla.santamaria at gmail.com> wrote:
>> >>
>> >> Sounds great. We will try to join the meeting.
>> >>
>> >> Enviado desde mi iPad
>> >>
>> >> El 13/02/2012, a las 19:06, John Griffith <john.griffith at solidfire.com
>> >
>> >> escribió:
>> >>
>> >> > There's been a lot of new work going on specific to Nova Volumes the
>> >> > past month or so.  I was thinking that it's been a long time since
>> >> > we've had a Nova-Volume team meeting and thought I'd see if there was
>> >> > any interest in trying to get together next week?  I'm open to
>> >> > suggestions regarding time slots but thought I'd propose our old
>> slot,
>> >> > Thursday Feb 23, 18:00 - 19:00 UTC.
>> >> >
>> >> > Here's a proposed agenda:
>> >> >
>> >> >    * Quick summary of new blueprints you have submitted and completed
>> >> > (or targeting for completion) in Essex
>> >> >    * Any place folks might need some help with items they've targeted
>> >> > for Essex (see if we have any volunteers to help out if needed)
>> >> >    * Any updates regarding BSaaS
>> >> >    * Gauge interest in resurrecting a standing meeting, perhaps
>> every 2
>> >> > weeks?
>> >> >
>> >> > If you have specific items that you'd be interested in
>> >> > sharing/discussing let me know.
>> >> >
>> >> > Thanks,
>> >> > John
>> >> >
>> >> > _______________________________________________
>> >> > Mailing list: https://launchpad.net/~openstack
>> >> > Post to     : openstack at lists.launchpad.net
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>> >>
>> >> _______________________________________________
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>> >
>> >
>>
>> _______________________________________________
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>
>
> _______________________________________________
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