HP Hitachi Dynamic Link Manager Software - Manual (Page 251)

3. Creating an HDLM Environment
229
The
vxdmpadm
command displays c3t0d0 and c4t1d0 in addition to the HDLM
device c5t0d0, and the
STATE
column shows
ENABLED
.
If sd or ssd devices have not been removed normally from VxVM, as shown in
Examples 1 and 2, take the following action:
To suppress sd or ssd devices:
1.
Execute the
vxdmpadm
command.
In the following example, HDLM device c5t0d0 has been created and a
non-HDLM device is
ENABLED
.
As shown in Example 1, if the HDLM device (c5t0d0s2) is not displayed, in the
vxdmpadm
command specify the SCSI device (c3t0d0s2) that corresponds to the
HDLM device.
2. Open the
/etc/vx/vxvm.exclude
file with a text editor such as vi.
3. Compare the logical device file names (
c
U
t
X
d
Y
s2
format) of the devices shown
below to find the devices for which the
t
X
d
Y portions are the same.
• Non-HDLM devices in the
ENABLED
state that are displayed by the
vxdmpadm
command