Hi all,
manually migrating some VMs from one host to another in anticipation of
a maintenance, we were stopped by an error that does not allow us to
migrate any other VMs.
We moved two VMs without problems and, after migrating the Secondary
Storage VM it's now no longer possible to migrate further VMs due to the
following error:
2016-09-15 11:50:59,744 ERROR [c.c.v.VmWorkJobHandlerProxy]
(Work-Job-Executor-154:ctx-b85c4d66 job-1943/job-1944 ctx-fb8615d0)
Invocation exception, caused by:
com.cloud.exception.AgentUnavailableException: Resource [Host:6] is
unreachable: Host 6: Unable to prepare for migration due to
com.cloud.utils.exception.CloudRuntimeException: Could not fetch storage
pool 35620029-6800-38f4-8e7b-5ab68cc194ee from libvirt
at
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getStoragePool(KVMStoragePoolManager.java:212)
(snipped)
2016-09-15 11:50:59,746 INFO [c.c.v.VmWorkJobHandlerProxy]
(Work-Job-Executor-154:ctx-b85c4d66 job-1943/job-1944 ctx-fb8615d0)
Rethrow exception com.cloud.exception.AgentUnavailableException:
Resource [Host:6] is unreachable: Host 6: Unable to prepare for
migration due to com.cloud.utils.exception.CloudRuntimeException: Could
not fetch storage pool 35620029-6800-38f4-8e7b-5ab68cc194ee from libvirt
at
com.cloud.hypervisor.kvm.storage.KVMStoragePoolManager.getStoragePool(KVMStoragePoolManager.java:212)
(snipped)
2016-09-15 11:50:59,746 DEBUG [c.c.v.VmWorkJobDispatcher]
(Work-Job-Executor-154:ctx-b85c4d66 job-1943/job-1944) Done with run of
VM work job: com.cloud.vm.VmWorkMigrate for VM 78, job origin: 1943
Our configuration is:
Cloudstack 4.5.2 on Ubuntu 14.04
Thanks in advance
