187
Parameter Name Description Type
storage-lock True if a storage-level lock
was acquired
read only
status-code error/success code
associated with the last attach
operation
read only
status-detail error/success information
associated with the last attach
operation status
read only
qos_algorithm_type the QoS algorithm to use read/write
qos_algorithm_params parameters for the chosen
QoS algorithm
read/write map parameter
qos_supported_algorithms supported QoS algorithms for
this VBD
read only set parameter
io_read_kbs average read rate in kB per
second for this VBD
read only
io_write_kbs average write rate in kB per
second for this VBD
read only
allowed-operations list of the operations allowed
in this state. This list is
advisory only and the server
state may have changed by
the time this field is read by a
client.
read only set parameter
current-operations links each of the running
tasks using this object
(by reference) to a
current_operation enum
which describes the nature of
the task.
read only set parameter
unpluggable true if this VBD will support
hot-unplug
read/write
attachable True if the device can be
attached
read only
other-config additional configuration read/write map parameter
vbd-create
vbd-create vm-uuid=<uuid_of_the_vm> device=<device_value>
vdi-uuid=<uuid_of_the_vdi_the_vbd_will_connect_to> [bootable=true] [type=<Disk | CD>] [mode=<RW |
RO>]
