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007-5806-004
6: Basic Troubleshooting
6. Eth1 active (lower node) - this amber LED flashes when Eth1 is active (transmitting data).
7. BMC Heartbeat (lower node) - this green LED flashes when the node board’s BMC is
functioning normally.
The IP115 upper node board’s status LEDs (reference Figure 6-3 on page 85) are identified in the
following numbered descriptions:
8. UID - Unit identifier (upper node) - this blue LED is used during troubleshooting to find a
specific compute node.The LED can be lit via software to aid in locating a compute node.
9. CPU Power Good (upper node) - this green LED is illuminated when the correct power
levels are present on the processor(s).
10. IB0 link (upper node) - this green LED is illuminated when a link has been established on the
internal InfiniBand 0 port.
11. IB0 active (upper node) - this amber LED flashes when IB0 is active (transmitting data).
12. Eth1 link (upper node)- this green LED is illuminated when a link has been established on
the system control Eth port.
13. Eth1 active (upper node) - this amber LED flashes when Eth1 is active (transmitting data).
14. BMC Heartbeat (upper node) - this green LED flashes when the BMC is functioning
normally.
Summary of Contents for ICE X
Page 1: ...SGI ICE X System Hardware User Guide Document Number 007 5806 004 ...
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Page 27: ...Powering the System On and Off 007 5806 004 7 Figure 1 5 Three Phase PDU Examples ...
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Page 78: ...58 007 5806 004 4 Rack Information Figure 4 2 Front Lock on Tall 42U D Rack ...
Page 80: ...60 007 5806 004 4 Rack Information Figure 4 4 Air Cooled D Rack Rear Door and Lock Example ...
Page 84: ...64 007 5806 004 4 Rack Information Figure 4 6 SGI ICE X Multi Cell M Cell Rack Array Example ...
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