search for: redhat_drive_add

Hi, When trying to attach a created volume to an instance using the virsh utility I am running into this error :- [] $ sudo virsh attach-device instance-00000015 disk.xml error: Failed to attach device from disk.xml error: internal error unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk21' could not be initialized For experimental purpose I have libvirt 0.10.2 and QEMU 0.12.1. The volume to be attached is on a remote storage. Any idea what I might be missing ? Thanks, Vilobh

...attach a created volume to an instance using the virsh utility I am running into this error :- > > > [] $ sudo virsh attach-device instance-00000015 disk.xml > > error: Failed to attach device from disk.xml > > error: internal error unable to execute QEMU command '__com.redhat_drive_add': Device 'drive-virtio-disk21' could not be initialized That's an error message from RHEL qemu, and not available from upstream qemu nor triggered by upstream libvirt (that is, a RHEL-specific downstream patch to libvirt is attempting to use a downstream qemu command that upstream...