Example 6.2 Example: Virtual Machine Output from Xend
(vbd
(dev xvda:disk)
(uname file:/var/lib/xen/images/sles11/disk0)
(mode w)
(type disk)
(backend 0)
)
Table 6.3
Protocol
phy:
file:
tap:aio:
tap:vmdk:
nbd:
tap:qcow:
iscsi:
npiv:
66
Virtualization with Xen
uname Settings
Description
Block devices, such as a physical disk,
in domain 0
Raw disk images accessed by using
loopback
Raw disk images accessed by using
blktap. Similar to loopback but with-
out using loop devices.
VMware disk images accessed by using
blktap
Raw disk images accessed by using NBD
QEMU disk images accessed by using
blktap
iSCSI targets using connections initiated
from domain 0
Fibre Channel connections initiated from
domain 0
Example
phy:/dev/sdc
file:/path/file
tap:aio:/path/file
tap:vmdk:/path/file
ndb: ip_port
tap:qcow:/path/file
iscsi:IQN,LUN
npiv:NPIV,LUN