Hp Hitachi Dynamic Link Manager Software Manual do Utilizador descarregar pdf (Página 228)

100

101

4. HDLM Operation

206

Lun Reset : off

Online(E) IO Block : on

NPIV Option : off

Check the NPIV Option line.

3. Place in Offline (C) status the path that goes through the HBA to be replaced.

Depending on the NPIV option setting for the

dlmodmset utility checked in step

2, execute one of the following commands:

• If the NPIV option is set to

off:

Specify the HBA adapter number and bus number, and then execute the

command shown below. The following example shows how to place the path

in Offline (C) status when the path goes through an HBA whose HBA

adapter number is

08 and whose bus number is 11:

# /usr/DynamicLinkManager/bin/dlnkmgr offline -hba 08.11

• If the NPIV option is set to

on:

Use the

fscsi number found in step 1 to execute the command below. The

following example shows how to place the path in Offline (C) status when

the path goes through

fscsi number 1 (fscsi1):

# /usr/DynamicLinkManager/bin/dlnkmgr offline -hba 00.01

4. Execute the command shown below to delete the path connected to the HBA that

is to be replaced.

Specify the device name (

fscsi device) of the HBA that is to be replaced (where

n is the instance number of the fscsi device).

# rmpath -p fscsi

n -d

Because the fscsi number found in step 1 is 1 (fscsi1), the result is as follows:

# rmpath -p fscsi1 -d

5. If LUN security has been set up for the storage system, add the WWN of the new

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