HP Hitachi Dynamic Link Manager Software - Manual (Page 162)

3. Creating an HDLM Environment
140
backend.
8. On the control domain, execute the
ldm add-vdsdev
command to export the
virtual disk backends from the service domain on the I/O domain to which HDLM
will be installed.
For example, to export virtual disk backends
vol1
and
vol2
from the service
domain
ldg1
, execute the command as follows:
# ldm add-vdsdev /dev/dsk/c4t50060E8010027A82d0s2
vol1@ldg1-vds0
#
# ldm add-vdsdev /dev/dsk/c4t50060E8010027A82d1s2
vol2@ldg1-vds0
#
#
/dev/dsk/c4t50060E8010027A82d0s2
and
/dev/dsk/
c4t50060E8010027A82d1s2
are HDLM device names after exporting.
9. On the control domain, execute the
ldm add-vdisk
command to assign the
virtual disk backends to the guest domain.
For example, to assign the virtual disk backends
vol1
and
vol2
exported from
the service domain
ldg1
to the guest domain
ldg2
, execute the command as
follows:
# ldm add-vdisk vdisk1 vol1@ldg1-vds0 ldg2
# ldm add-vdisk vdisk2 vol2@ldg1-vds0 ldg2
10. On the control domain, execute the
ldm bind
command to bind (connect) the
resource of the guest domain
ldg2
.
For example, to bind (connect) the resource of the guest domain
ldg2
, execute
the command as follows:
# ldm bind ldg2
11. On the control domain, execute the
ldm start
command to start the guest
domain.
For example, to start the guest domain
ldg2
, execute the command as follows:
# ldm start ldg2
A configuration example after installing HDLM is shown in
Figure 3-7: Configuration Example (After Installation).