HP Cluster Platform Interconnects v2010 Quadrics QsNetII Interconnect - Page 91

Controller Card LEDs, 2.3 Power Supply Unit LEDs, 2.4 Clock Generator LEDs

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10.2.2 Controller Card LEDs The LEDs on the interconnect's QM503 control card provide the following diagnostic information: Label Pri Clk OK Color green Sec Clk OK B Clock Active Clk Error Federated green amber red green Redundant green Ctrl Run green Cntrl Error B Cntrl Active Fan Fail A Fan Fail B red amber red red Interpretation Diagnostic The input from the primary clock is good. This indicator applies only when the interconnect is part of a federated configuration. Error if OFF The input from the secondary clock is good. Error if OFF The secondary controller (slot A) clock is inactive. Error if ON A clock error is detected. Error if ON This interconnect is part of a federated configuration. True if ON This interconnect is part of a redundant configuration. True if ON This controller has booted and has a status of good. Error if OFF This indicator might take up to five minutes to illuminate after the controller is rebooted. The controller in slot A is not operating correctly. Error if OFF The controller in slot A is not operating correctly, Error if OFF and its error status LED (red) will be illuminated. The QM562 module in fan tray A has failed. Error if ON The QM562 module in fan tray B has failed. Error if ON 10.2.3 Power Supply Unit LEDs The LEDs in the QS5A power supply unit (PSU) provide the following diagnostic information: Label AC OK FAULT OVER TEMP DC OK Interpretation Good Error Status Status The alternating current (AC) power inlet supply indicator. Green Red PSU fault indicator. This might illuminate if the alternating OFF Red current (AC) power inlet supply or DC output indicator. The PSU temperature indicator. This might illuminate if OFF Red the PSU runs too hot, perhaps due to a fan problem. The DC power output indicator. This might illuminate if the DC voltage drops below a specified level. Green Amber 10.2.4 Clock Generator LEDs The LEDs in the QM580 clock generator provide the following diagnostic information: Label Interpretation PWR ON The AC power supply is working (power is applied to the clock). CLK In Ok This clock generator is in slave mode and its input from the master clock is OK. Good Status Green Error Status OFF Green N/A (status only) Using Component LEDs 10-5

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10.2.2 Controller Card LEDs
The LEDs on the interconnect’s QM503 control card provide the following
diagnostic information:
Label
Color
Interpretation
Diagnostic
Pri Clk OK
green
The input from the primary clock is good. This
indicator applies only when the interconnect
is part of a federated configuration.
Error if OFF
Sec Clk OK
green
The input from the secondary clock is good.
Error if OFF
B Clock
Active
amber
The secondary controller (slot A) clock is inactive.
Error if ON
Clk Error
red
A clock error is detected.
Error if ON
Federated
green
This interconnect is part of a federated
configuration.
True if ON
Redundant
green
This interconnect is part of a redundant
configuration.
True if ON
Ctrl Run
green
This controller has booted and has a status of good.
This indicator might take up to five minutes to
illuminate after the controller is rebooted.
Error if OFF
Cntrl Error
red
The controller in slot A is not operating correctly.
Error if OFF
B Cntrl
Active
amber
The controller in slot A is not operating correctly,
and its error status LED (red) will be illuminated.
Error if OFF
Fan Fail A
red
The QM562 module in fan tray A has failed.
Error if ON
Fan Fail B
red
The QM562 module in fan tray B has failed.
Error if ON
10.2.3 Power Supply Unit LEDs
The LEDs in the QS5A power supply unit (PSU) provide the following diagnostic
information:
Label
Interpretation
Good
Status
Error
Status
AC OK
The alternating current (AC) power inlet supply indicator.
Green
Red
FAULT
PSU fault indicator. This might illuminate if the alternating
current (AC) power inlet supply or DC output indicator.
OFF
Red
OVER
TEMP
The PSU temperature indicator. This might illuminate if
the PSU runs too hot, perhaps due to a fan problem.
OFF
Red
DC OK
The DC power output indicator. This might illuminate
if the DC voltage drops below a specified level.
Green
Amber
10.2.4 Clock Generator LEDs
The LEDs in the QM580 clock generator provide the following diagnostic
information:
Label
Interpretation
Good
Status
Error Status
PWR ON
The AC power supply is working (power
is applied to the clock).
Green
OFF
CLK In Ok This clock generator is in slave mode and its
input from the master clock is OK.
Green
N/A (status
only)
Using Component LEDs
10-5