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Tiger Box 3U16 Assembly Guide
Hardware Monitoring:
14
Monitoring RAID Drives Activity
Note:
To monitor RAID drives activity, you should remove the front panel bezel.
You can monitor the activity of the RAID drives using the LED indicators on the top
of each HDD carrier:
Important:
To diagnose RAID drive failure, it is advisable to regularly check
the RAID status in the Storage page of Tiger Store’s web UI (refer to the Tiger
Store Administration Guide). Degraded RAID status indicates that a drive has
failed and needs to be replaced with the spare drive, following the steps described in
“Replacing a Failed Drive” on page 16.
Monitoring Client Connectivity
You can monitor the connectivity of SAN/LAN clients using the LED indicators on the
FC/10GbE/1GbE ports respectively.
FC ports
Your configuration can include 8Gb or 16Gb FC cards. The FC cards are set up to work
in auto mode i.e. their ports transmit data depending on the connectivity mode of the
client’s (or the switch’s) FC card. You can view the transmission mode through any FC
port using the LED indicators above it. If the FC port LED’s light is off the port is
inactive.
8Gb Cards
16Gb Cards
10 GbE Ports
You can view the status of your connection through a 10GbE port using the LED
indicator above it.
IPMI port activity LED
green
blinking
there is activity on the
IPMI port
-
-
offline or no activity
Appliance HDD LED
green
blinking
appliance flash drive
activity
Power LED
green
solid
The system is operating
and power is properly
supplied to the system
power units.
Indicator
LED color Status
Description
Activity LED blue
blinking
I/O activity
blue
solid
SAS RAID drive is idle
-
-
SATA RAID drive is idle
Status LED
red
solid
Drive failure
red
slow blinking
(once a second)
Drive is rebuilding.
red
two blinks
followed by a
pause
Drive operates as a hot spare.
Indicator
LED color
Status
Description
left
green
solid
2Gb mode
right
green
solid
4Gb mode
both
green
solid
8Gb mode
Indicator
LED color
Status
Description
left
green
solid
4Gb mode
right
green
solid
8Gb mode
both
green
solid
16Gb mode
Indicator
LED color
Status
Description