I’m new to KVM and I was trying to set it up. After following the instructions, I get this error message. I did extract the qcow images on an external drive since my host machine doesn’t have much space. Not sure if that would effect anything since I moved them as in the instructions for KVM. Any idea?
Error starting domain: Requested operation is not valid: blkio device weight is valid only for bfq or cfq scheduler Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py", line 75, in cb_wrapper callback(asyncjob, *args, **kwargs) File "/usr/share/virt-manager/virtManager/asyncjob.py", line 111, in tmpcb callback(*args, **kwargs) File "/usr/share/virt-manager/virtManager/object/libvirtobject.py", line 66, in newfn ret = fn(self, *args, **kwargs) File "/usr/share/virt-manager/virtManager/object/domain.py", line 1279, in startup self._backend.create() File "/usr/lib/python3/dist-packages/libvirt.py", line 1234, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirt.libvirtError: Requested operation is not valid: blkio device weight is valid only for bfq or cfq scheduler