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 >