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Parameter Name Description Type
actions-after-crash action to take if the VM
crashes. For PV guests,
valid parameters are:
preserve (for analysis only),
coredump_and_restart
(record a coredump
and reboot VM),
coredump_and_destroy
(record a coredump and
leave VM halted), restart (no
coredump and restart VM),
and destroy (no coredump
and leave VM halted).
read/write
console-uuids virtual console devices read only set parameter
platform platform-specific configuration read/write map parameter
allowed-operations list of the operations allowed
in this state
read only set parameter
current-operations a list of the operations that
are currently in progress on
the VM
read only set parameter
allowed-VBD-devices list of VBD identifiers
available for use, represented
by integers of the range 0-15.
This list is informational only,
and other devices may be
used (but may not work).
read only set parameter
allowed-VIF-devices list of VIF identifiers available
for use, represented by
integers of the range 0-15.
This list is informational only,
and other devices may be
used (but may not work).
read only set parameter
HVM-boot-policy the boot policy for HVM
guests. Either BIOS Order
or an empty string.
read/write
HVM-boot-params the order key controls
the HVM guest boot order,
represented as a string where
each character is a boot
method: d for the CD/DVD,
c for the root disk, and n
for network PXE boot. The
default is dc.
read/write map parameter