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48
U41221-J-Z156-1-74
The FFx-RAID Controller Module
Plug-in Board Modules
Description of the LED indicators
LED
Description
7
CACHE
(yellow)
8
DAC
STATUS
(green)
9
DAC
POWER
ALARM
(red)
OFF
ON
OFF
Normal operation, module ready and partner
OK
I
This signal is activated only if two
FFx-RAID controller modules are
used; only the non-defective module
can indicate that the other one has
failed.
OFF
flashing
0.5 sec.
OFF
Normal operation, FFx-RAID controller
module not ready and partner OK.
OFF
flashing
1 sec.
OFF
Normal operation, FFx-RAID controller
module ready and partner failed
I
This signal is activated only if two
FFx-RAID controller modules are
used; only the non-defective module
can indicate that the other one has
failed.
OFF
OFF
ON
Alarm:
FFx-RAID controller not powered (5 VDC;
3.3 VDC)
OFF
OFF
flashing
0.5 sec.
Alarm:
FFx-RAID controller 5 VDC failed
OFF
OFF
flashing
1 sec.
Alarm:
FFx-RAID controller 3,3 VDC failed
ON
OFF
OFF
Cache dirty:
Data in cache and on the hard disk drives
are not identical (cache active)
flashing
0.5 sec.
OFF
OFF
Conservative Cache activated (DIP switch
K1 see “DIP Switches” on page 51)
flashing
0.5 sec.
flashing
0.5 sec.
flashing
0.5 sec.
Diagnosis Mode activated (DIP switch J1
see “DIP Switches” on page 51)
Table 8: FFx-RAID Controller Module: Status Indicators
Содержание PRIMERGY S60
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