The IBM System Storage Multipath Subsystem Device Driver (SDD) provides the
multipath configuration environment support for a host system that is attached
to the following devices:
1.IBM TotalStorage Enterprise Storage Server (ESS)
2.IBM System Storage DS8000
3. IBM System Storage DS6000
4. IBM System Storage SAN Volume Controller (SVC)
Installing the AIX fibre-channel device drivers
Perform the following steps to install the AIX fibre-channel device drivers
from the AIX compact disk:
1. Log in as the root user.
2. Load the compact disc into the CD-ROM drive.
3. From your desktop window, enter smitty install_update and press Enter to
go directly to the installation panels. The Install and Update Software menu is
displayed.
4. Select Install Software and press Enter.
5. Press F4 to display the INPUT Device/Directory for Software panel.
6. Select the compact disc drive that you are using for the installation;
for example, /dev/cd0, and press Enter.
7. Press Enter again. The Install Software panel is displayed.
8. Select Software to Install and press F4. The Software to Install panel
is displayed.
9. The fibre-channel device drivers include the following installation
packages:
devices.pci.df1000f9 The adapter device driver for RS/6000
or IBM System p with feature code 6228.
devices.pci.df1000f7 The adapter device driver for RS/6000
or IBM System p with feature code 6227.
devices.common.IBM.fc The FCP protocol driver.
devices.fcp.disk The FCP disk driver.
devices.pci.df1080f9 The adapter device driver for RS/6000
or IBM System p with feature code 6239.
Select each one by highlighting it and pressing F7.
10. Press Enter. The Install and Update from LATEST Available Software
panel is displayed with the name of the software you selected to install.
11. Check the default option settings to ensure that they are what you
need.
12. Press Enter to install.
安装上述相应的软件包的命令为:
1. Enter installp -ug devices.pci.df1000f9 and press
Enter.
2. Enter installp -ug devices.pci.df1000f7 and press
Enter.
3. Enter installp -ug devices.pci.df1080f9 and press
Enter.
4. Enter installp -ug devices.common.IBM.fc and press
Enter.
5. Enter installp -ug devices.fcp.disk and press Enter.
相关的datapath命令:
datapath clear device count
datapath disable ports
datapath enable
ports
datapath open device path
datapath query adapter
datapath query
adaptstats
datapath query device
datapath query devstats
datapath query
essmap
datapath query portmap
datapath query version
datapath query
wwpn
datapath remove adapter
datapath remove device path
datapath set
adapter
datapath set device policy
datapath set device path
datapath
set qdepth
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