Chapter 12 273
Scan tools
sppdsh
• Device_name—Refers to a major electrical component or subsection of
a node. Examples of device names are:
• SPAC—Processor agent chip
• SMAC—Memory chip
• STAC—SCI transfer chip
• SAGA—IO controller chip
• ERAC—Crossbar network chip
• CPU—Processor
• ID_number—Refers to a specific instance of the device named.
•
<A|C|M|D|I|S>—Notation that refers to the processor agent chip,
processor, memory, DIMM, IO chip or SCI chip.
pb7l A processor board on the left side of the cabinet
pb7r A processor board on the right side of the cabinet
mb0l A memory board on the left side of the cabinet
mb1l A memory board on the left side of the cabinet
mb2r A memory board on the right side of the cabinet
mb3r A memory board on the right side of the cabinet
mb4l A memory board on the left side of the cabinet
mb5l A memory board on the left side of the cabinet
mb6r A memory board on the right side of the cabinet
mb7r A memory board on the right side of the cabinet
iolf An IO board on the left-front
iolr An IO board on the left-rear
iorf An IO board on the right-front
iorr An IO board on the right-rear
ID Description
