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007-4498-002
A: Technical Specifications
Front Chassis Components
Figure A-4 illustrates the front controls and indicators of the SGI Origin 300 base module.
•
L1 controller display
is a liquid crystal display (LCD) that displays status and error
messages that the L1 controller generates.
•
Power button with LED
enables you to manually power on and power off the
Origin 300 base module. Alternatively, you can power on and off the base module at
a system console. The LED illuminates green when the internal components are on.
•
Reset button
resets the internal processors, ASICs, and memory.
Note:
This reset causes memory loss. (Refer to the non-maskable interrupt [NMI] to
perform a reset without losing memory.)
•
Non-maskable interrupt (NMI) button
resets the internal processors and ASICs
without losing memory. Register data and memory are stored in a
/var/adm/crash
file.
•
Service required LED
illuminates yellow to indicate that an item has failed or is not
operating properly, but the base module is still operating.
•
Failure LED
illuminates red to indicate that a failure has occurred and the base
module is down.
•
Drive LEDs
illuminate green to indicate drive activity.
Summary of Contents for Origin 300
Page 1: ...SGI Origin 300 System with NUMAlink Module User s Guide 007 4498 002 ...
Page 4: ......
Page 26: ......
Page 39: ...Base System Components 007 4498 002 13 Figure 1 10 L2 Controller ...
Page 49: ...Optional System Components 007 4498 002 23 Figure 1 17 SGI TP9400 Storage System ...
Page 54: ...28 007 4498 002 1 Introduction Figure 1 18 Tape Drive Libraries L20 L40 L80 L180 L700 ...
Page 78: ......
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