HP Hitachi Dynamic Link Manager Software - Manual (Page 382)

4. HDLM Operation
358
# /etc/sysconfig/modules/acpiphp.modules
After the above command has been executed, confirm that the
acpiphp
module
has been loaded.
# /sbin/lsmod | grep acpiphp
acpiphp 58713 0
(2) Procedure for replacing HBAs
Before you can replace HBAs, the paths that pass through the HBAs to be replaced
must be blocked. The following procedure is used for replacing HBAs.
To replace HBAs:
1.
Check the WWN information of the HBAs to be replaced.
The method used to check the WWN information differs depending on the
operating environment. This procedure assumes that the operating environment is
BladeSymphony.
Execute the following command:
# /opt/hitachi/drivers/hba/hfcmgr -g
Time:
yyyy
/
mm
/
dd hh
:
mm
:
ss
...
...
Model : HFC0402-E
Parts Number : 3HAC82101-A
Firmware : 260803
WWPN:2400000047010278 Device:hfcldd0 [LinkUp]
WWPN:240000004701027a Device:hfcldd1 [LinkUp]
Model : HFC0402-E
Parts Number : 3HAC82101-A