Openstack 無法删除存儲卷

Openstack 無法删除存儲卷

[root@st-controller03 ~]# tailf /var/log/cinder/volume.log 2021-05-31 16:39:31.710 22870 WARNING cinder.volume.drivers.rbd [req-902b0232-155f-4a65-9796-bcb20d70f716 083a5c802fc748658db1821f3f778ddf dd3bc80d13fb431bacc466cbaaf7dbd7 - - -] ImageBusy error raised while deleting rbd volume. This may have been caused by a connection from a client that has crashed and, if so, may be resolved by retrying the delete after 30 seconds has elapsed. 2021-05-31 16:39:31.715 22870 ERROR cinder.volume.manager [req-902b0232-155f-4a65-9796-bcb20d70f716 083a5c802fc748658db1821f3f778ddf dd3bc80d13fb431bacc466cbaaf7dbd7 - - -] Unable to delete busy volume.

找到沒有連接配接的卷，閑置的表現故障是删除這個卷之後顯示删除成功，但是之後還是顯示可用，日志有上面的提示。