Here you can find my slides presented at FOSDEM 2012:
http://people.redhat.com/fsimonce/fosdem-2012/
--
Federico
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- Original Message -
> From: "Shu Ming"
> To: "Federico Simoncelli"
> Cc: "VDSM Project Development"
> Sent: Tuesday, February 7, 2012 4:10:38 AM
> Subject: Re: [vdsm] Live Merge and Storage Live Migration
>
> I am just curious how HSM interact with SPM after HSM get merge
> request no
On 2012-2-7 20:23, Federico Simoncelli wrote:
- Original Message -
From: "Shu Ming"
To: "Federico Simoncelli"
Cc: "VDSM Project Development"
Sent: Tuesday, February 7, 2012 4:10:38 AM
Subject: Re: [vdsm] Live Merge and Storage Live Migration
I am just curious how HSM interact with SPM a
Another question about the Storage Live Migration wiki page, in the
Engine-VDSM flow:
createVolumeCrossSD():
domain1: [base(raw)]<-[snap1(qcow2)]<-+-(VM)
domain2: +-[snap2(qcow2)]
blockMigrate():
domain1: [base(raw)]<-[snap1(qcow2)]<-+
domain2:
- Original Message -
> From: "Shu Ming"
> To: "Federico Simoncelli"
> Cc: "VDSM Project Development"
> Sent: Tuesday, February 7, 2012 4:00:39 PM
> Subject: Re: [vdsm] Live Merge and Storage Live Migration
>
> Another question about the Storage Live Migration wiki page, in the
> Engine-
- Original Message -
> From: "Shu Ming"
> To: "Federico Simoncelli"
> Cc: "VDSM Project Development"
> Sent: Tuesday, February 7, 2012 3:23:37 PM
> Subject: Re: [vdsm] Live Merge and Storage Live Migration
>
> On 2012-2-7 20:23, Federico Simoncelli wrote:
>
> - Original Message ---
On 02/06/2012 10:34 PM, Federico Simoncelli wrote:
...
http://www.ovirt.org/wiki/Features/Design/LiveMerge
I'm missing details on the behavior in case of failure.
I assume once a backward merge started, the underlying image is
"corrupted" and must be used only via the higher layer.
as this i
- Original Message -
> From: "Itamar Heim"
> To: "Federico Simoncelli"
> Cc: "VDSM Project Development"
> Sent: Tuesday, February 7, 2012 11:51:11 PM
> Subject: Re: [vdsm] Live Merge and Storage Live Migration
>
> On 02/06/2012 10:34 PM, Federico Simoncelli wrote:
> ...
> > http://www.o