comments.
Regards,
Devdeep
-Original Message-
From: Devdeep Singh [mailto:devdeep.si...@citrix.com]
Sent: Wednesday, January 16, 2013 7:24 PM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Alex,
Please see inline
January 2013 07:35
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
I will double check, maybe things have changed in newer versions, but last I
checked the copy storage qemu option doesn't support the fancy stuff like
backing images
works in
this scenario.
Regards,
Devdeep
-Original Message-
From: Anthony Xu [mailto:xuefei...@citrix.com]
Sent: Friday, January 18, 2013 7:19 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Devdeep,
You mentioned one
-
From: Edison Su [mailto:edison...@citrix.com]
Sent: Friday, January 18, 2013 6:58 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
-Original Message-
From: Devdeep Singh [mailto:devdeep.si...@citrix.com]
Sent: Wednesday
-Original Message-
From: Devdeep Singh [mailto:devdeep.si...@citrix.com]
Sent: Wednesday, January 16, 2013 2:44 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Anthony,
I tried storage xenmotion for two VMs
-Original Message-
From: Marcus Sorensen [mailto:shadow...@gmail.com]
Sent: Wednesday, January 16, 2013 4:35 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
The main blocker for KVM is that you can't start the vm
Do you have document about how xenmotion works? I looked at
http://blogs.citrix.com/2012/08/24/storage_xenmotion/ and
http://www.citrix.com/wsdm/restServe/skb/attachments/RDY8035/LiveStorageMigrationwithXenServer.pdf,
still not quite sure, what happened underneath.
For example, what the
: Thursday, January 17, 2013 5:28 PM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
-Original Message-
From: Devdeep Singh [mailto:devdeep.si...@citrix.com]
Sent: Wednesday, January 16, 2013 2:44 AM
To: cloudstack-dev
[mailto:shadow...@gmail.com]
Sent: Wednesday, January 16, 2013 4:35 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
The main blocker for KVM is that you can't start the vm with the
-snapshot
command (which is a way to start
in the
destination storage pool. Is this an issue?
Regards,
Devdeep
-Original Message-
From: Anthony Xu [mailto:xuefei...@citrix.com]
Sent: Wednesday, January 09, 2013 7:21 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
If we are thinking about VMware compatibility, there are a number of factors
can prevent a VM from being eligible for storage vMotion:
http://pubs.vmware.com/vsphere-50/index.jsp?topic
Hi Alex,
Please see inline.
Regards,
Devdeep
-Original Message-
From: Alex Huang [mailto:alex.hu...@citrix.com]
Sent: Wednesday, January 16, 2013 5:47 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Devdeep,
I read
16, 2013 8:05 AM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
If we are thinking about VMware compatibility, there are a number of
factors can prevent a VM from being eligible for storage vMotion:
http://pubs.vmware.com/vsphere
On Wed, Jan 16, 2013 at 11:07 AM, Koushik Das koushik@citrix.comwrote:
Looks like storage vmotion is not possible for VMs with linked clone.
Check this KB
http://kb.vmware.com/selfservice/microsites/search.do?language=en_UScmd=displayKCexternalId=1014249.
This is for 4.x, not sure if the
We want this for KVM as well. libvirt has been able to do a storage copy
along with a live migrate for awhile now, so it's just a matter of making
sure that the implementation is compatible so we can plumb in the libvirt
stuff.
On Wed, Jan 16, 2013 at 9:35 AM, Chris Sears
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
We want this for KVM as well. libvirt has been able to do a storage copy
along with a live migrate for awhile now, so it's just a matter of making
sure that the implementation is compatible so we can plumb in the libvirt
stuff
[mailto:shadow...@gmail.com]
Sent: Wednesday, January 16, 2013 1:33 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
We want this for KVM as well. libvirt has been able to do a storage copy
along with a live migrate for awhile now, so
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Swamy,
In the following scenario when a VM has disks in different repositories, all
the virtual disks of the VM will be moved to the same destination repository.
Moving individual disks
?
--Alex
-Original Message-
From: Devdeep Singh [mailto:devdeep.si...@citrix.com]
Sent: Tuesday, January 08, 2013 1:58 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Swamy,
In the following scenario when a VM
@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Devdeep,
Does this also cover the following use case ?
VM1 = ROOT(Storage Repository 1)
= DATA-1 (Storage Repository 2)
Can I migrate DATA-1 vdi alone to a different repository
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
I have created an initial draft of the FS here
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Enabling+Storage+XenMotion+for+XenServer.
I'll keep updating it based on discussion and comments.
Regards,
Devdeep
if this has any impact for XenMotion ?
Anthony
-Original Message-
From: Hari Kannan [mailto:hari.kan...@citrix.com]
Sent: Tuesday, January 08, 2013 5:44 PM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Devdeep,
Can you
destination
repository?
Thanks,
SWAMY
-Original Message-
From: Hari Kannan [mailto:hari.kan...@citrix.com]
Sent: Thursday, December 27, 2012 2:18 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Devdeep,
Should this discussion
I have created an initial draft of the FS here
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Enabling+Storage+XenMotion+for+XenServer.
I'll keep updating it based on discussion and comments.
Regards,
Devdeep
-Original Message-
From: Devdeep Singh
, December 26, 2012 4:44 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
I have created an initial draft of the FS here
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Enabling+Storage+XenMotion+for+XenServer.
I'll keep updating
-Original Message-
From: Abhinandan Prateek [mailto:abhinandan.prat...@citrix.com]
Sent: Wednesday, December 19, 2012 9:20 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
On 19/12/12 12:13 PM, Devdeep Singh
-
From: jerry jiang. 蒋维 [mailto:jerry.ji...@tyxtech.com]
Sent: Thursday, December 20, 2012 6:52 AM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Devdeep,
Shall we need to add an option -- support storage motion when
If the hypervisor doesn't support it, shouldn't we just fail the request with
a
proper message. The user/admin can shutdown the vm and then
move/migrate it. The behavior would be similar to how cloudstack currently
lets the VM volumes be migrated to another storage pool.
Devdeep,
On 20-Dec-2012, at 6:57 PM, Alex Huang wrote:
If the hypervisor doesn't support it, shouldn't we just fail the request
with a
proper message. The user/admin can shutdown the vm and then
move/migrate it. The behavior would be similar to how cloudstack currently
lets the VM volumes be
AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Devdeep,
It sounds like from this that all you're doing is the ability to live migrate
vms
from one cluster to another cluster.
Is there anything on storage migration itself
using local storage too.
Regards,
Devdeep
-Original Message-
From: Alex Huang [mailto:alex.hu...@citrix.com]
Sent: Wednesday, December 19, 2012 4:56 AM
To: cloudstack-dev@incubator.apache.org
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Devdeep,
It sounds
On 19/12/12 12:13 PM, Devdeep Singh devdeep.si...@citrix.com wrote:
-Original Message-
From: Chip Childers [mailto:chip.child...@sungard.com]
Sent: Tuesday, December 18, 2012 9:07 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion
, 2012年 12 月 19日 下午 5:03:34
Subject: RE: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Alex,
I was planning to cover the following scenarios:
1. Live migrate a VM with disks from Host A to Host B within the same cluster.
This currently works with shared storage. I was thinking
jiang. 蒋维 [mailto:jerry.ji...@tyxtech.com]
Sent: Thursday, December 20, 2012 6:52 AM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
Hi Devdeep,
Shall we need to add an option -- support storage motion when adding a
cluster against
[mailto:nitin.me...@citrix.com]
Sent: Wednesday, December 19, 2012 9:07 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
+1
Would this be available for system vms (ssvm, cpvm and rvm ) as well ?
Thanks,
-Nitin
On 19-Dec-2012
On Tue, Dec 18, 2012 at 3:39 AM, Devdeep Singh devdeep.si...@citrix.com wrote:
Hi,
XenServer introduced support for Storage XenMotion in the latest version
(6.1). Storage XenMotion allows VMs to be moved from one host to another,
where the VMs are not located on storage shared between the
Devdeep,
It sounds like from this that all you're doing is the ability to live migrate
vms from one cluster to another cluster.
Is there anything on storage migration itself?
--Alex
-Original Message-
From: Devdeep Singh [mailto:devdeep.si...@citrix.com]
Sent: Tuesday, December 18,
-Original Message-
From: Chip Childers [mailto:chip.child...@sungard.com]
Sent: Tuesday, December 18, 2012 9:07 PM
To: cloudstack-dev@incubator.apache.org
Subject: Re: [DISCUSS] Enabling storage xenmotion on xenserver 6.1
On Tue, Dec 18, 2012 at 3:39 AM, Devdeep Singh
devdeep.si
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