Installation guide

on_poweroff
=
destroy
|
restart
|
preserve
|
destroy
Behavior when a domain exits with reason
'
poweroff
'. - destroy: the domain is cleaned up
as normal; - restart: a new domain is started in
place of the old one; - preserve: no clean-up is
done until the domain is manually destroyed
(using
xm
destroy, for example); - rename-
restart: the old domain is not cleaned up, but is
renamed and a new domain started in its place.
on_reboot
=
destroy
|
restart
|
preserve
|
destroy
Behavior when a domain exits with reason
'reboot'. - destroy: the domain is cleaned up as
normal; - restart: a new domain is started in
place of the old one; - preserve: no clean-up is
done until the domain is manually destroyed
(using xm destroy, for example); - rename-
restart: the old domain is not cleaned up, but is
renamed and a new domain started in its place.
on_crash
=
destroy
|
restart
|
preserve
|
destroy
Behavior when a domain exits with reason
'crash'. - destroy: the domain is cleaned up as
normal; - restart: a new domain is started in
place of the old one; - preserve: no clean-up is
done until the domain is manually destroyed
(using xm destroy, for example); - rename-
restart: the old domain is not cleaned up, but is
renamed and a new domain started in its place.
blkif
=
no
|
yes
Make the domain a block device backend.
netif
=
no
|
yes
Make the domain a network interface backend.
tpmif
=
no
|
yes
Make the domain a TPM interface backend.
disk
=
phy:DEV,VDEV,MODE[,DOM]
Add a disk device to a domain. The physical
device is DEV, which is exported to the domain
as
VDEV
. The disk is read-only if
MODE
is
r
,
read-write if
MODE
is
w
. If
DOM
is specified it
defines the backend driver domain to use for the
disk. The option may be repeated to add more
than one disk.
pci
=
BUS:DEV.FUNC
Add a PCI device to a domain, using given
parameters (in hex). For example
pci=c0:02.1a
. The option may be repeated to
add more than one pci device.
ioports
=
FROM[-TO]
Add a legacy I/O range to a domain, using given
params (in hex). For example
ioports=02f8-
02ff
. The option may be repeated to add more
than one i/o range.
irq
=
IRQ
Add an IRQ (interrupt line) to a domain. For
example
irq=7
. This option may be repeated to
add more than one IRQ.
usbport
=
PATH
Add a physical USB port to a domain, as
specified by the path to that port. This option
may be repeated to add more than one port.
Paramet er Descrip t io n
⁠Chapt er 32 . Xen configurat ion files
301