Upgrading is the next step.
The main task is to restore the VM.
I run on the host:
$ /usr/sbin/ovirt-hosted-engine-cleanup
$ rm -rf /engine_foler
$ hosted-engine --deploy
Engine installed successfully.
After that I imported Storage Domain successfully.
But engine detected only VM and OVF_STORE virtual disks.
The engine didn't detect VM virtual disk. (My VM virtual disk consists of a disk and a
snapshot).
Is this a feature or a bug?
Now I try convert disk and snapshot to one image by qemu-img.
Am I doing it right?