HP Hitachi Dynamic Link Manager Software - Manual (Page 227)

4. HDLM Operation
205
The following shows an example of executing the command:
# bootlist -m normal hdisk0 hdisk1
4. Make sure that the boot disk is configured with the specified number of paths.
The following shows an example of executing the command:
# bootlist -m normal -o
hdisk0 blv=hd5
hdisk1 blv=hd5
...
4.5.4 Replacing an HBA
If there are multiple active paths for an LU, you can replace a desired HBA while
running your applications by placing offline only the path that goes through the HBA
to be replaced and using other paths to continue access.
To replace an HBA:
1.
Execute the following command to find the
fscsi
number that corresponds to
the HBA that is to be replaced:
# lsdev -C | grep fscsi
The following are execution examples:
fscsi0 available 1H-08-02 FC SCSI I/O controller protocol
device
fscsi1 available 11-08-02 FC SCSI I/O controller protocol
device
In the second line of the above examples,
11
in
11-08-02
indicates the bus
number and
08
indicates the HBA adapter number. The
fscsi
number to be used
when replacing this HBA is
1
.
2. Execute the
dlmodmset
utility for setting the HDLM execution environment
ODM to check the NPIV option setting.
# /usr/DynamicLinkManager/bin/dlmodmset -o
The following are execution examples: