I can easily reproduce this with the Scality SOFS driver using :
cd ~/devstack && source functions && source stackrc && source openrc && source lib/cinder && stop_cinder && sleep 1 && sudo umount /sofs && USE_SCREEN=No start_cinder
I guess it should be the same with the LVM driver.
I can easily reproduce this with the Scality SOFS driver using :
cd ~/devstack && source functions && source stackrc && source openrc && source lib/cinder && stop_cinder && sleep 1 && sudo umount /sofs && USE_SCREEN=No start_cinder
I guess it should be the same with the LVM driver.