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From Yiping Zhang <yzh...@marketo.com>
Subject Re: Can System VMs be migrated?
Date Mon, 09 Feb 2015 19:10:36 GMT
How do you migrate systemVM’s in UI?

If you just put the host, where the systemVM’s are running, into
“maintenance” mode, then you may have hit this bug which was fixed in
4.4.0: https://issues.apache.org/jira/browse/CLOUDSTACK-5660


Yiping

On 2/9/15, 11:01 AM, "Rafael Weingartner" <rafaelweingartner@gmail.com>
wrote:

>Update:
>The UI may not be working because it uses the command "migrateSystemVm",
>instead of "migrateVirtualMachineWithVolume".
>Shoud I open a bug report?
>
>On Mon, Feb 9, 2015 at 3:21 PM, Rafael Weingartner <
>rafaelweingartner@gmail.com> wrote:
>
>> I also tried and it did not work. I am using CS 4.3.0.
>> I used the UI button. I got the error "VM_REQUIRES_SR".
>>
>> On Mon, Feb 9, 2015 at 2:52 PM, Prashant Kumar Mishra <
>> prashantkumar.mishra@citrix.com> wrote:
>>
>>> 1-Yes we can migrate system vm , I have done it many times
>>>
>>>
>>> 2-Even if vm is deployed with local storage you can migrate to another
>>> local storage . Check out this api migrateVirtualMachineWithVolume
>>>
>>>
>>>
>>> 
>>>http://cloudstack.apache.org/docs/api/apidocs-4.4/root_admin/migrateVirt
>>>ual
>>> MachineWithVolume.html
>>> 
>>><http://cloudstack.apache.org/docs/api/apidocs-4.4/root_admin/migrateVir
>>>tualMachineWithVolume.html>
>>>
>>>
>>> ~prashant
>>>
>>>
>>>
>>>
>>> On 2/9/15, 5:08 PM, "Rafael Weingartner" <rafaelweingartner@gmail.com>
>>> wrote:
>>>
>>> >That is the answer I wanted to hear.  If we can migrate system VMs,
>>>why
>>> >are
>>> >the systems VMs¹ VDI allocated in the local SR on Xen hypervisor?
>>> >
>>> >It is not possible to migrate those system VMs, hence they are using a
>>> >local SR.
>>> >
>>> >On Mon, Feb 9, 2015 at 3:01 AM, Sanjeev Neelarapu <
>>> >sanjeev.neelarapu@citrix.com> wrote:
>>> >
>>> >> Yes, we can.
>>> >>
>>> >> -----Original Message-----
>>> >> From: Rafael Weingartner [mailto:rafaelweingartner@gmail.com]
>>> >> Sent: Saturday, February 07, 2015 2:41 AM
>>> >> To: dev@cloudstack.apache.org
>>> >> Subject: Can System VMs be migrated?
>>> >>
>>> >> Hi folks,
>>> >>
>>> >> I was wondering, can we migrate systems vms from a host to another
>>>one
>>> >>in
>>> >> the same cluster?
>>> >>
>>> >>
>>> >> --
>>> >> Rafael Weingärtner
>>> >>
>>> >
>>> >
>>> >
>>> >--
>>> >Rafael Weingärtner
>>>
>>>
>>
>>
>> --
>> Rafael Weingärtner
>>
>
>
>
>-- 
>Rafael Weingärtner


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