Re: Fail to live migrate KVM VM from one host to another

2014-03-09 Thread Marty Sweet 
Hi,

It would be recommended that the libvirt version is the same between
hypervisors. The same probably stands for the kvm and qemu packages.

Thanks,
Marty

On 9 March 2014 12:34, Du Jun dj199...@gmail.com wrote:
 Hi all,
 I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
 both in advanced zone(with no security group). I find I have some troubles
 in live migrating VM between hosts. In fact, I can migrate one VM from
 management host to the agent host, but I find I fail to migrate it from the
 agent host to the management host. The error message is shown below,
 2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
 (AgentManager-Handler-14:null) Seq 8-930611287: Processing:  { Ans: ,
 MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
 [{com.cloud.agent.api.MigrateAnswer:{result:false,details:XML error:
 invalid security type,wait:0}}] }
 2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
 (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
 Unable to migrate due to XML error: invalid security type
 2014-03-09 19:52:59,919 INFO  [cloud.vm.VirtualMachineManagerImpl]
 (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
 Migration was unsuccessful.  Cleaning up: VM[User|test-host-2]

 *PS: The libvirt version in my management server is 0.9.8
 while  the libvirt version in my agent server is 1.2.2.*

 I wonder if the difference of libvirt version between the 2 hosts matters?
 Or, is there any other resons? Thansk!

 --
 Regards,
 Du Jun

Re: Fail to live migrate KVM VM from one host to another

2014-03-09 Thread Thehyperadvisor 
I agree with Marty. I'd remedy the known discrepancies so that theres parity 
between the hosts then move on from there.

Sent from mobile device.

 On Mar 9, 2014, at 3:17 PM, Marty Sweet msweet@gmail.com wrote:
 
 Hi,
 
 It would be recommended that the libvirt version is the same between
 hypervisors. The same probably stands for the kvm and qemu packages.
 
 Thanks,
 Marty
 
 On 9 March 2014 12:34, Du Jun dj199...@gmail.com wrote:
 Hi all,
 I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
 both in advanced zone(with no security group). I find I have some troubles
 in live migrating VM between hosts. In fact, I can migrate one VM from
 management host to the agent host, but I find I fail to migrate it from the
 agent host to the management host. The error message is shown below,
 2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
 (AgentManager-Handler-14:null) Seq 8-930611287: Processing:  { Ans: ,
 MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
 [{com.cloud.agent.api.MigrateAnswer:{result:false,details:XML error:
 invalid security type,wait:0}}] }
 2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
 (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
 Unable to migrate due to XML error: invalid security type
 2014-03-09 19:52:59,919 INFO  [cloud.vm.VirtualMachineManagerImpl]
 (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
 Migration was unsuccessful.  Cleaning up: VM[User|test-host-2]
 
 *PS: The libvirt version in my management server is 0.9.8
 while  the libvirt version in my agent server is 1.2.2.*
 
 I wonder if the difference of libvirt version between the 2 hosts matters?
 Or, is there any other resons? Thansk!
 
 --
 Regards,
 Du Jun

Re: Fail to live migrate KVM VM from one host to another

2014-03-09 Thread Du Jun 
Hi all,
I used apt-get install to cloudstack, and the default libvirt version is
0.9.8. So, do you agree that the version of libvirt is a bit old? What
version do you use?

--
Du Jun


2014-03-10 3:44 GMT+08:00 Thehyperadvisor thehyperadvi...@gmail.com:

 I agree with Marty. I'd remedy the known discrepancies so that theres
 parity between the hosts then move on from there.

 Sent from mobile device.

  On Mar 9, 2014, at 3:17 PM, Marty Sweet msweet@gmail.com wrote:
 
  Hi,
 
  It would be recommended that the libvirt version is the same between
  hypervisors. The same probably stands for the kvm and qemu packages.
 
  Thanks,
  Marty
 
  On 9 March 2014 12:34, Du Jun dj199...@gmail.com wrote:
  Hi all,
  I am using Cloudstack 4.2.0, and I have 2 hosts(include management host)
  both in advanced zone(with no security group). I find I have some
 troubles
  in live migrating VM between hosts. In fact, I can migrate one VM from
  management host to the agent host, but I find I fail to migrate it from
 the
  agent host to the management host. The error message is shown below,
  2014-03-09 19:52:59,918 DEBUG [agent.transport.Request]
  (AgentManager-Handler-14:null) Seq 8-930611287: Processing:  { Ans: ,
  MgmtId: 247232631006792, via: 8, Ver: v1, Flags: 110,
  [{com.cloud.agent.api.MigrateAnswer:{result:false,details:XML
 error:
  invalid security type,wait:0}}] }
  2014-03-09 19:52:59,918 ERROR [cloud.vm.VirtualMachineManagerImpl]
  (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
  Unable to migrate due to XML error: invalid security type
  2014-03-09 19:52:59,919 INFO  [cloud.vm.VirtualMachineManagerImpl]
  (Job-Executor-47:job-1384 = [ add0e438-80ae-4ab7-ba7c-1540ae9f2ab1 ])
  Migration was unsuccessful.  Cleaning up: VM[User|test-host-2]
 
  *PS: The libvirt version in my management server is 0.9.8
  while  the libvirt version in my agent server is 1.2.2.*
 
  I wonder if the difference of libvirt version between the 2 hosts
 matters?
  Or, is there any other resons? Thansk!
 
  --
  Regards,
  Du Jun