Hi, We are currently exeprimenting with running Gluster on the hypervisor nodes. To test this we have 2 machines running as hypervisor nodes with each a replicated Gluster Volume. We created a VM and stored the disks on the Gluster volume and this works quite well. However, there's one thing that doesn't seem to work or might not be supported. When we put one of the 2 nodes that holds the SPM role in maintenance, the VM is successfully migrated, but the SPM role is not migrated to the remaining active hypervisor. As a result, the Data Center goes into "Down" state. Other than that the VM keeps working. Our question is. Can this be done?

> On 10/09/2013 12:01 AM, Vincent Van der Kussen wrote: >> Hi, >> >> We are currently exeprimenting with running Gluster on the hypervisor >> nodes. To test >> this we have 2 machines running as hypervisor nodes with each a >> replicated >> Gluster Volume. >> >> We created a VM and stored the disks on the Gluster volume and this >> works >> quite well. >> However, there's one thing that doesn't seem to work or might not be >> supported. >> >> When we put one of the 2 nodes that holds the SPM role in maintenance, >> the >> VM is >> successfully migrated, but the SPM role is not migrated to the >> remaining >> active hypervisor. >> As a result, the Data Center goes into "Down" state. >> >> Other than that the VM keeps working. >> >> Our question is. Can this be done? >> >> > > you're using the webadmin to place the host in maint mode? > SPM role should migrate. anything bad in the logs? > Hi, I added 2 files with excerpts from the logfiles. our setup - cloud-001.test.btr.local -> engine - cloud-002.test.btr.local -> hypervisor1 (had SPM role) - cloud-003.test.btr.local -> hypervisor2 Regards, Vincent