[libvirt] virsh domjobinfo during storage migration

Hi all, Running virsh domjobinfo on my CentOS 6 systems during a migration with --copy-storage-all, the output used to look like this: Job type: Unbounded Time elapsed: 1830632 ms Data processed: 37.212 GiB Data remaining: 1.025 GiB Data total: 16.016 GiB Memory processed: 37.212 GiB Memory remaining: 1.025 GiB Memory total: 16.016 GiB Memory bandwidth: 100.018 MiB/s Constant pages: 618279 Normal pages: 9734623 Normal data: 37.135 GiB Expected downtime: 1118 ms Setup time: 61 ms But when I run the same command on CentOS 7, libvirt-1.2.17-13 and qemu-kvm-1.5.3-105, I just get this: $ sudo virsh domjobinfo 58358fec-c35c-4a7a-a4dd-18ec2e1327bf Job type: Unbounded Time elapsed: 209616 ms I tried to debug this myself, but I'm a bit stuck. I'd expected libvirt to send query-migrate commands to qemu every 50 ms or so. To verify I attached gdb and put a breakpoint at qemuMonitorJSONGetMigrationStatus, but the breakpoint only hits after the complete disk is mirrored. Is this a regression, or am I doing something wrong? Kind regards, Ruben Kerkhof