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HP Hitachi Dynamic Link Manager Software User Manual

Page 251

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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