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Facilità d'uso
Table 1 Controller status LEDs (continued)
Verifying component failure
Item
LED
Indication
iSCSI/FCoE module within the
Use the following methods to verify component failure:
controller.
•
Analyze any failure messages received. HP Insight
2
Green LED indicates controller health.
Remote Support provides a recommended fault
LED flashes green during boot and
monitoring solution.
becomes solid green after boot.
•
Check status using HP P6000 Command View:
3
Flashing amber indicates a controller
1.
In the navigation pane, select Storage system
termination, or the system is
> Hardware > Controller Enclosure and then
inoperative and attention is required.
Solid amber indicates that the
select a controller.
controller cannot reboot, and that the
The status is displayed in the Condition/State
controller should be replaced. If both
the solid amber and solid blue LEDs
field. An operational state of
(Failed)
are lit, the controller has completed a
would indicate a fault that may require a
warm removal procedure, and can be
replacement.
safely swapped.
2.
To check the status of the iSCSI or
4
MEZZ
Amber LED indicates the iSCSI or
iSCSI/FCoE module, in the navigation pane,
iSCSI/FCoE module status that is
select Storage system > Hardware > iSCSI
communicated to the array controller.
Devices and then select a controller in the
Slow flashing amber LED indicates an
IP address conflict on the management
iSCSI Controller Properties window. The
port.
states are: not installed, good, attention
Solid amber indicates an iSCSI or
required, failed, and unknown.
iSCSI/FCoE module critical error, or
3.
To help identify the correct controller, click
shutdown.
Locate > Locate On. This causes the blue UID
5
Green LED indicates write-back cache
indicator to light on the controller module at
status. Slow flashing green LED
the rear of the controller enclosure.
indicates standby power. Solid green
LED indicates cache is good with
•
For information about failures or degraded
normal AC power applied.
performance with the iSCSI or iSCSI/FCoE
module, see the HP P6300/P6500 Enterprise
6
Amber LED indicates DIMM status. The
LED is off when DIMM status is good.
Virtual Array User Guide. To obtain this guide,
Slow flashing amber indicates DIMMs
go to http://www.hp.com/support/manuals, click
are being powered by battery (during
Disk Storage Systems in the storage section, and
AC power loss). Solid amber indicates
select your model under P6000/EVA Disk Arrays.
a DIMM failure.
•
Check the controller status LEDs as shown in
Figure 2 (page 3) and Table 1 (page 3).
Figure 2 Controller status LEDs
Halting I/O on the failing controller
To halt I/O to the failing controller, you must halt the
controller (in HP P6000 Command View) and then
shut down the iSCSI or iSCSI/FCoE module (using the
module CLI):
1.
In HP P6000 Command View:
a.
In the Navigation pane, select Hardware >
Controller Enclosure, and then Controller 01
or 02 (the controller being replaced).
b.
On the Initialized Storage System Properties
Table 1 Controller status LEDs
window, select Shut down, and then select
Halt.
Item
LED
Indication
1
Blue LED identifies a specific controller
within the enclosure and the iSCSI or
Page 3
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