90
007-5806-004
6: Basic Troubleshooting
The IP133 upper node board’s status LEDs (reference Figure 6-6 on page 89) 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 Ethernet 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.
Accessing Online Support Information and Services
Multiple levels of service, support and troubleshooting information are available through:
http://www.sgi.com/support
The site provides access to a variety of on-line and in-person support resources as follows:
SGI Customer Portal
Note:
The SGI Customer Portal website is a part of the overall SGI support provided and can be
directly accessed at: http://support.sgi.com
When you log in to the SGI Customer Portal website, you can access current SGI hardware and
software customer manuals. See the section “Obtaining SGI Publications” on page xviii of this
document for access instructions. Other Customer Portal offerings include:
•
Software downloads and patches
Summary of Contents for ICE X
Page 1: ...SGI ICE X System Hardware User Guide Document Number 007 5806 004 ...
Page 4: ......
Page 10: ......
Page 14: ......
Page 27: ...Powering the System On and Off 007 5806 004 7 Figure 1 5 Three Phase PDU Examples ...
Page 36: ......
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 ...
Page 86: ......