Don't be misled by the fact that "get_volume_size" is in the lvm.py module. This method is actually called for *any* block device, not only LVM. So the call is explained by the race wrt cinder iSCSI volumes I mentioned in comment #23. LVM is a red herring
Don't be misled by the fact that "get_volume_size" is in the lvm.py module. This method is actually called for *any* block device, not only LVM. So the call is explained by the race wrt cinder iSCSI volumes I mentioned in comment #23. LVM is a red herring