Hitachi XP P9500 User Manual page 382

4. HDLM Operation
# /etc/sysconfig/modules/acpiphp.modules
After the above command has been executed, confirm that the
has been loaded.
# /sbin/lsmod | grep acpiphp
acpiphp
(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
yyyy
Time:
Model
Parts Number : 3HAC82101-A
Firmware
WWPN:2400000047010278
WWPN:240000004701027a
Model
Parts Number : 3HAC82101-A
358
58713
mm dd hh mm ss
/ / : :
...
...
: HFC0402-E
: 260803
: HFC0402-E
0
Device:hfcldd0
Device:hfcldd1
module
acpiphp
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