Hitachi GGX-CC9M4G2X1, User Manual

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(Step 2) Set QueueDepth of hfcldd0 to 20.
Figure Procedure to set a QueueDepth value to the specified port
(Step 3) Set 10 as common QueueDepth value to all other ports.
Figure Procedure to set a common QueueDepth value to all other ports
(Step 4) Reboot after updating RAMDISK image.
# ./hfcmgr -p all qd 10
Time: xxxx/xx/xx xx:xx:xx
Succeeded.
Update the RAMDISK image for the changes to take effect permanently.
Reboot your system for the changes to take effect.
# ./hfcmgr -p all
Time: xxxx/xx/xx xx:xx:xx
---------------------------------------
Common Setting of All HBA port
---------------------------------------
Max Transfer Size : -
Link Down Time : -
Reset Delay Time : -
Preferred AL-PA : -
Reset Timeout : -
Abort Timeout : -
Abort Restrain : -
Target Restrain : -
Queue Depth : 10
Machine Check : -
Allowed : -
LUN Reset Delay : -
Interrupt Type : -
Logging Mode : -
Login Target Filter : -
Link Reset Mode : -
NPIV : -
NPIV vport count : -
Exchange per Core : -
Additional Performance Monitor: -
#
# ./hfcmgr -p hfcldd0 qd 20
Time:xxxx/xx/xx xx:xx:xx
Succeeded.
Update the RAMDISK image for the changes to take effect permanently.
Reboot your system for the changes to take effect.
# ./hfcmgr -p hfcldd0
:
Queue Depth : 32 (20)
:
#
This result indicates that the QueueDepth
parameter is set to 20 but the driver is
currently using the value 32 for the
parameter.