$ rbd info rbd: image name was not specified [22] $ rbd create rbd: image name was not specified [22] $ rbd clone rbd: image name was not specified [22] $ rbd clone foo rbd: snap name was not specified [22] $ rbd clone foo@snap rbd: destination image name was not specified [22] $ rbd clone foo bar rbd: snap name was not specified [22] $ rbd clone foo bar@snap rbd: snap name was not specified [22] $ rbd children rbd: image name was not specified [22] $ rbd children foo rbd: snap name was not specified [22] $ rbd flatten rbd: image name was not specified [22] $ rbd resize rbd: image name was not specified [22] $ rbd rm rbd: image name was not specified [22] $ rbd export rbd: image name was not specified [22] $ rbd import rbd: path was not specified [22] $ rbd diff rbd: image name was not specified [22] $ rbd export-diff rbd: image name was not specified [22] $ rbd export-diff foo rbd: path was not specified [22] $ rbd export-diff foo@snap rbd: path was not specified [22] $ rbd merge-diff rbd: first diff was not specified [22] $ rbd merge-diff /tmp/diff1 rbd: second diff was not specified [22] $ rbd merge-diff /tmp/diff1 /tmp/diff2 rbd: path was not specified [22] $ rbd import-diff rbd: path was not specified [22] $ rbd import-diff /tmp/diff rbd: image name was not specified [22] $ rbd cp rbd: image name was not specified [22] $ rbd cp foo rbd: destination image name was not specified [22] $ rbd cp foo@snap rbd: destination image name was not specified [22] $ rbd mv rbd: image name was not specified [22] $ rbd mv foo rbd: destination image name was not specified [22] $ rbd image-meta list rbd: image name was not specified [22] $ rbd image-meta get rbd: image name was not specified [22] $ rbd image-meta get foo rbd: metadata key was not specified [22] $ rbd image-meta set rbd: image name was not specified [22] $ rbd image-meta set foo rbd: metadata key was not specified [22] $ rbd image-meta set foo key rbd: metadata value was not specified [22] $ rbd image-meta remove rbd: image name was not specified [22] $ rbd image-meta remove foo rbd: metadata key was not specified [22] $ rbd object-map rebuild rbd: image name was not specified [22] $ rbd snap ls rbd: image name was not specified [22] $ rbd snap create rbd: image name was not specified [22] $ rbd snap create foo rbd: snap name was not specified [22] $ rbd snap rollback rbd: image name was not specified [22] $ rbd snap rollback foo rbd: snap name was not specified [22] $ rbd snap rm rbd: image name was not specified [22] $ rbd snap rm foo rbd: snap name was not specified [22] $ rbd snap purge rbd: image name was not specified [22] $ rbd snap protect rbd: image name was not specified [22] $ rbd snap protect foo rbd: snap name was not specified [22] $ rbd snap unprotect rbd: image name was not specified [22] $ rbd snap unprotect foo rbd: snap name was not specified [22] $ rbd watch rbd: image name was not specified [22] $ rbd status rbd: image name was not specified [22] $ rbd map rbd: image name was not specified [22] $ rbd unmap rbd: unmap requires either image name or device path [22] $ rbd feature disable rbd: image name was not specified [22] $ rbd feature disable foo rbd: at least one feature name must be specified [22] $ rbd feature enable rbd: image name was not specified [22] $ rbd feature enable foo rbd: at least one feature name must be specified [22] $ rbd lock list rbd: image name was not specified [22] $ rbd lock add rbd: image name was not specified [22] $ rbd lock add foo rbd: lock id was not specified [22] $ rbd lock remove rbd: image name was not specified [22] $ rbd lock remove foo rbd: lock id was not specified [22] $ rbd lock remove foo id rbd: locker was not specified [22] $ rbd bench --io-type write rbd: image name was not specified [22] $ rbd mirror pool enable rbd rbd: must specify 'image' or 'pool' mode. [22] $ rbd mirror pool peer add rbd rbd: remote cluster was not specified [22] $ rbd mirror pool peer remove rbd rbd: must specify peer uuid [22] $ rbd mirror image demote rbd: image name was not specified [22] $ rbd mirror image disable rbd: image name was not specified [22] $ rbd mirror image enable rbd: image name was not specified [22] $ rbd mirror image promote rbd: image name was not specified [22] $ rbd mirror image resync rbd: image name was not specified [22]