Difference between revisions of "SGI Onyx2"

From Nekochan
Jump to: navigation, search
(deskside version)
Line 79: Line 79:
 
(Rack) [http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=bks&fname=/SGI_Admin/Onyx2_Rack_OG/ch01.html document number: 007-3457-005]
 
(Rack) [http://techpubs.sgi.com/library/tpl/cgi-bin/getdoc.cgi?coll=0650&db=bks&fname=/SGI_Admin/Onyx2_Rack_OG/ch01.html document number: 007-3457-005]
  
 
 
 
==rack version==
 
 
=CrayLink(tm)=
 
  
 
=Infinite Reality=
 
=Infinite Reality=
  
 
=Rack compute module same as Origin 2000=
 
  
  

Revision as of 21:56, 17 March 2009

Feel free to edit the heck out of this page.


Introduction

Onyx2.png
From the above system
24 CPU meters

Architecture

An Onyx2 system is comprised of nodes linked together by an interconnection network. It uses the distributed shared memory S2MP (Scalable Shared-Memory Multiprocessing) architecture. The Onyx2 uses NUMAlink (originally named CrayLink) for its system interconnect. The nodes are connected to router boards, which use NUMAlink cables to connect to other nodes through their routers. The NUMAlink's network topology is a bristled fat hypercube. In configurations with more than 64 processors, a hierarchical fat hypercube network topology is used instead. Additional NUMAlink cables, called Xpress links can be installed between unused Standard Router ports to reduce latency and increase bandwidth. Xpress links can only be used in systems that have 16 or 32 processors, as these are the only configurations with a network topology that enables unused ports to be used in such a way.

Router boards

There are four different router boards used by the Onyx2. Each successive router board allows a larger amount of nodes to be connected.

Null Router

The Null Router connects two nodes in the same module. A system using the Null Router cannot be expanded as there are no external connectors.

Star Router

The Star Router can connect up to four nodes. It is always used in conjunction with a Standard Router to function correctly.

Standard Router (Rack Router)

The Standard Router can connect up to 32 nodes. It contains the SPIDER ASIC, which serves as a router for the NUMAlink network. The SPIDER ASIC has six ports, each with a pair of unidirectional links, connected to a crossbar which enables the ports to communicate with each other.

Meta Router (Cray Router)

The Meta Router is used in conjunction with Standard Routers to connect more than 32 nodes. It can connect up to 64 nodes.

Onyx2 nodes

An Onyx2 node fits on a single 16" by 11" printed circuit board that contains one or two processors, the main memory, the directory memory and the Hub ASIC. The node board plugs into the backplane through a 300-pad CPOP (Compression Pad-on-Pad) connector. The connector actually combines two connections, one to the NUMAlink router network and another to the XIO I/O subsystem.

Processor

Each processor and their secondary cache is contained on a HIMM (Horizontal Inline Memory Module) daughter card that plugs into the node board. At the time of introduction, the Onyx2 used the IP27 board, featuring one or two R10000 processors clocked at 180 MHz with 1 MB secondary cache(s). A high-end model with two 195 MHz R10000 processors with 4 MB secondary caches was also available. In February 1998, the IP31 board was introduced with two 250 MHz R10000 processors with 4 MB secondary caches. Later, the IP31 board was upgraded to support two 300, 350 or 400 MHz R12000 processors. The 300 and 400 MHz models had 8 MB L2 caches, while the 350 MHz model had 4 MB L2 caches. Near the end of its life, a variant of the IP31 board that could utilize the 500 MHz R14000 with 8 MB L2 caches was made available.

Main memory and directory memory

Each node board can support a maximum of 4 GB of memory through 16 DIMM slots by using proprietary ECC SDRAM DIMMs with capacities of 16, 32, 64 and 256 MB. Because the memory bus is 144 bits wide (128 bits for data and 16 bits for ECC), memory modules are inserted in pairs. Directory memory, which contains information on the contents of remote caches for maintaining cache coherency, must be used in configurations with more than 32 processors as the Onyx2 uses a distributed shared memory model. The directory memory is contained on proprietary DIMMs that are inserted into eight DIMM slots set aside for its use. In configurations where there are fewer than 32 processors, the directory memory is contained within the main memory.

Hub ASIC

The Hub ASIC interfaces the processors, memory and XIO to the NUMAlink 2 system interconnect. The ASIC contains five major sections: the crossbar (referred to as the "XB"), the I/O interface (referred to as the "II"), the network interface (referred to as the "NI"), the processor interface (referred to as the "PI") and the memory and directory interface (referred to as the "DM"), which also serves as the memory controller. The interfaces communicate with each other via FIFO buffers that are connected to the crossbar. When two processors are connected to the Hub ASIC, the node does not behave in a SMP fashion. Instead, the two processors operate separately and their buses are multiplexed over the single processor interface. This was done to save pins on the Hub ASIC. The Hub ASIC is clocked at 100 MHz and contains 900,000 gates fabricated in a five-layer metal process.

I/O subsystem

The I/O subsystem is based around the Crossbow (Xbow) ASIC, which shares many similarities with the SPIDER ASIC. Since the Xbow ASIC is intended for use with the simpler XIO protocol, its hardware is also simpler, allowing the ASIC to feature eight ports, compared with the SPIDER ASIC's six ports. Two of the ports connect to the node boards, and the remaining six to XIO cards. While the I/O subsystem's native bus is XIO, PCI-X and VME64 buses can also be used, provided by XIO bridges.

A IO6 base I/O board is present in every system. It is a XIO card that provides:

  • 1 10/100BASE-TX port
  • 2 Serial ports provided by dual UARTs
  • 1 internal Fast 20 UltraSCSI single-ended port
  • 1 external wide UltraSCSI, singled ended port
  • 1 real-time interrupt output for frame sync
  • 1 real-time interrupt input (edge triggered)
  • Flash PROM, NVRAM and real time clock

Related techpubs.sgi.com documentation

(Deskside) document number: 007-3454-005

(Rack) document number: 007-3457-005


Infinite Reality

Hardware aggregator

Node boards have 2 CPUs per board.

Known node board CPU speeds

180 MHz (Can not be mixed with others speed node boards --- someone confirm this)

195 MHz

400 MHz

500 MHz


Memory compatibility with Origin200 and 2000.

PCI cards

PCI card cage and compatible PCI cards very similar to Octane.

Memory capacities

Red stick memory

Yellow stick.

Green stick

Sample hinv (from the pictured system)

Location: /hw/module/1/slot/n1/node
        MODULEID Board: barcode K0027261   part              rev   
    IP31PIMMR14K Board: barcode MJG000     part 030-1547-002 rev  E
       8P12_MPLN Board: barcode HXP697     part 030-1535-001 rev  B
            IP31 Board: barcode MHZ690     part 030-1523-001 rev  C
Location: /hw/module/1/slot/n2/node
            IP31 Board: barcode MJA682     part 030-1523-001 rev  C
    IP31PIMMR14K Board: barcode MJV829     part 030-1547-002 rev  E
Location: /hw/module/1/slot/n3/node
            IP31 Board: barcode MHZ231     part 030-1523-001 rev  C
    IP31PIMMR14K Board: barcode MJJ983     part 030-1547-002 rev  E
Location: /hw/module/1/slot/n4/node
            IP31 Board: barcode JRP729     part 030-1255-003 rev  D
    IP31PIMMR14K Board: barcode DPD869     part 030-1547-002 rev  D
Location: /hw/module/1/slot/r1/router
      ROUTER_IR1 Board: barcode KLC273     part 030-0841-003 rev  C
Location: /hw/module/1/slot/r2/router
      ROUTER_IR1 Board: barcode KDK226     part 030-0841-003 rev  B
Location: /hw/module/1/slot/io2/pci_xio
         PCI_XIO Board: barcode KDG223     part 030-1062-002 rev  E
Location: /hw/module/1/slot/io8/mscsi
           MSCSI Board: barcode KCP460     part 030-1243-001 rev  M
Location: /hw/module/1/slot/io7/divo
            DIVO Board: barcode KAH156     part 030-1305-001 rev  E
Location: /hw/module/1/slot/io1/baseio
          BASEIO Board: barcode DYZ782     part 030-0734-002 rev  N
             MIO Board: barcode EYZ131     part 030-0880-003 rev  E
Location: /hw/module/1/slot/io9/fibre_channel
   FIBRE_CHANNEL Board: barcode JHT635     part 030-0927-003 rev  E
Location: /hw/module/1/slot/io3/kona
          GE16-4 Board: barcode KVZ553     part 030-1398-001 rev  E
           KTOWN Board: barcode KFR848     part 030-1067-001 rev  F
Location: /hw/module/2/slot/n1/node
        MODULEID Board: barcode K0019167   part              rev   
   IP31PIMMR12KS Board: barcode LAT691     part 030-1423-002 rev  G
            IP31 Board: barcode LAX165     part 030-1523-001 rev  C
       8P12_MPLN Board: barcode FXZ861     part 030-0762-006 rev  K
Location: /hw/module/2/slot/n2/node
   IP31PIMMR12KS Board: barcode HGL932     part 030-1423-002 rev  G
            IP31 Board: barcode KSB603     part 030-1523-001 rev  C
Location: /hw/module/2/slot/n3/node
            IP31 Board: barcode KRT958     part 030-1523-001 rev  C
   IP31PIMMR12KS Board: barcode KRK403     part 030-1423-002 rev  F
Location: /hw/module/2/slot/n4/node
   IP31PIMMR12KS Board: barcode KRH708     part 030-1423-002 rev  G
            IP31 Board: barcode KSB450     part 030-1523-001 rev  C
Location: /hw/module/2/slot/r1/router
      ROUTER_IR1 Board: barcode GWR211     part 030-0841-003 rev  B
Location: /hw/module/2/slot/r2/router
      ROUTER_IR1 Board: barcode GTL148     part 030-0841-003 rev  B
Location: /hw/module/2/slot/io1/baseio
          BASEIO Board: barcode HSG629     part 030-1124-002 rev  M
Location: /hw/module/2/slot/io3/mscsi
           MSCSI Board: barcode HSK846     part 030-1243-001 rev  M
Location: /hw/module/3/slot/n1/node
        MODULEID Board: barcode K0009218   part              rev   
            IP31 Board: barcode KRS981     part 030-1523-001 rev  C
   IP31PIMMR12KS Board: barcode KRH713     part 030-1423-002 rev  G
       8P12_MPLN Board: barcode DWZ328     part 013-1547-003 rev  D
Location: /hw/module/3/slot/n2/node
   IP31PIMMR12KS Board: barcode LAJ899     part 030-1423-002 rev  G
            IP31 Board: barcode LAJ448     part 030-1523-001 rev  C
Location: /hw/module/3/slot/n3/node
   IP31PIMMR12KS Board: barcode LAT486     part 030-1423-002 rev  G
            IP31 Board: barcode JZP191     part 030-1523-001 rev  C
Location: /hw/module/3/slot/n4/node
   IP31PIMMR12KS Board: barcode LAK445     part 030-1423-002 rev  G
            IP31 Board: barcode LAK857     part 030-1523-001 rev  C
Location: /hw/module/3/slot/r1/router
      ROUTER_IR1 Board: barcode MDS015     part 030-0841-003 rev  D
Location: /hw/module/3/slot/r2/router
      ROUTER_IR1 Board: barcode MDM991     part 030-0841-003 rev  D
Location: /hw/module/3/slot/io1/baseio
          BASEIO Board: barcode FSN491     part 030-0734-002 rev  K
             MIO Board: barcode GWN986     part 030-0880-003 rev  F
Location: /hw/module/3/slot/io3/mscsi
           MSCSI Board: barcode GSR276     part 030-1243-001 rev  G
Processor 0: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 1: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 2: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 3: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 4: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 5: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 6: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 7: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 8: 400 MHZ IP27
          BASEIO Board: barcode HSG629     part 030-1124-002 rev  M
Location: /hw/module/2/slot/io3/mscsi
           MSCSI Board: barcode HSK846     part 030-1243-001 rev  M
Location: /hw/module/3/slot/n1/node
        MODULEID Board: barcode K0009218   part              rev   
            IP31 Board: barcode KRS981     part 030-1523-001 rev  C
   IP31PIMMR12KS Board: barcode KRH713     part 030-1423-002 rev  G
       8P12_MPLN Board: barcode DWZ328     part 013-1547-003 rev  D
Location: /hw/module/3/slot/n2/node
   IP31PIMMR12KS Board: barcode LAJ899     part 030-1423-002 rev  G
            IP31 Board: barcode LAJ448     part 030-1523-001 rev  C
Location: /hw/module/3/slot/n3/node
   IP31PIMMR12KS Board: barcode LAT486     part 030-1423-002 rev  G
            IP31 Board: barcode JZP191     part 030-1523-001 rev  C
Location: /hw/module/3/slot/n4/node
   IP31PIMMR12KS Board: barcode LAK445     part 030-1423-002 rev  G
            IP31 Board: barcode LAK857     part 030-1523-001 rev  C
Location: /hw/module/3/slot/r1/router
      ROUTER_IR1 Board: barcode MDS015     part 030-0841-003 rev  D
Location: /hw/module/3/slot/r2/router
      ROUTER_IR1 Board: barcode MDM991     part 030-0841-003 rev  D
Location: /hw/module/3/slot/io1/baseio
          BASEIO Board: barcode FSN491     part 030-0734-002 rev  K
             MIO Board: barcode GWN986     part 030-0880-003 rev  F
Location: /hw/module/3/slot/io3/mscsi
           MSCSI Board: barcode GSR276     part 030-1243-001 rev  G
Processor 0: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 1: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 2: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 3: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 4: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 5: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 6: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 7: 500 MHZ IP27
CPU: MIPS R14000 Processor Chip Revision: 1.4
FPU: MIPS R14010 Floating Point Chip Revision: 1.4
Processor 8: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 9: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 10: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 11: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 12: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 13: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 14: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 15: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 16: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 17: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 18: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 19: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 20: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 21: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 22: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
Processor 23: 400 MHZ IP27
CPU: MIPS R12000 Processor Chip Revision: 3.5
FPU: MIPS R12010 Floating Point Chip Revision: 3.5
CPU 0 at Module 1/Slot 1/Slice A: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 1 at Module 1/Slot 1/Slice B: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 2 at Module 1/Slot 2/Slice A: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 3 at Module 1/Slot 2/Slice B: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 4 at Module 1/Slot 3/Slice A: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 5 at Module 1/Slot 3/Slice B: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 6 at Module 1/Slot 4/Slice A: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 7 at Module 1/Slot 4/Slice B: 500 Mhz MIPS R14000 Processor Chip (enabled)
  Processor revision: 1.4. Scache: Size 8 MB Speed 250 Mhz  Tap 0xa
CPU 8 at Module 2/Slot 1/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 9 at Module 2/Slot 1/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 10 at Module 2/Slot 2/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 11 at Module 2/Slot 2/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 12 at Module 2/Slot 3/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 13 at Module 2/Slot 3/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 14 at Module 2/Slot 4/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 15 at Module 2/Slot 4/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 16 at Module 3/Slot 1/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 17 at Module 3/Slot 1/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 18 at Module 3/Slot 2/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 19 at Module 3/Slot 2/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 20 at Module 3/Slot 3/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 21 at Module 3/Slot 3/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 22 at Module 3/Slot 4/Slice A: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
CPU 23 at Module 3/Slot 4/Slice B: 400 Mhz MIPS R12000 Processor Chip (enabled)
  Processor revision: 3.5. Scache: Size 8 MB Speed 266 Mhz  Tap 0xa
Main memory size: 38400 Mbytes
Instruction cache size: 32 Kbytes
Data cache size: 32 Kbytes
Secondary unified instruction/data cache size: 8 Mbytes
Memory at Module 1/Slot 1: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 1/Slot 2: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 1/Slot 3: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 1/Slot 4: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 2/Slot 1: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 2/Slot 2: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 2/Slot 3: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 2/Slot 4: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 3/Slot 1: 4096 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
  Bank 2 contains 512 MB (Standard) DIMMS (enabled)
  Bank 3 contains 512 MB (Standard) DIMMS (enabled)
  Bank 4 contains 512 MB (Standard) DIMMS (enabled)
  Bank 5 contains 512 MB (Standard) DIMMS (enabled)
  Bank 6 contains 512 MB (Standard) DIMMS (enabled)
  Bank 7 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 3/Slot 2: 1024 MB (enabled)
  Bank 0 contains 512 MB (Standard) DIMMS (enabled)
  Bank 1 contains 512 MB (Standard) DIMMS (enabled)
Memory at Module 3/Slot 3: 256 MB (enabled)
  Bank 0 contains 128 MB (Standard) DIMMS (enabled)
  Bank 1 contains 128 MB (Standard) DIMMS (enabled)
  Bank 2 contains 128 MB (Standard) DIMMS (disabled)
  Bank 3 contains 128 MB (Standard) DIMMS (disabled)
Memory at Module 3/Slot 4: 256 MB (enabled)
  Bank 0 contains 256 MB (Standard) DIMMS (enabled)
ROUTER in Module 1/Slot 2: Revision 2: Active Ports [2,3,4,5,6] (enabled)
ROUTER in Module 1/Slot 4: Revision 2: Active Ports [2,3,4,5,6] (enabled)
ROUTER in Module 2/Slot 2: Revision 2: Active Ports [3,4,5,6] (enabled)
ROUTER in Module 2/Slot 4: Revision 2: Active Ports [1,3,4,5,6] (enabled)
ROUTER in Module 3/Slot 2: Revision 2: Active Ports [2,4,5,6] (enabled)
ROUTER in Module 3/Slot 4: Revision 2: Active Ports [1,2,4,5,6] (enabled)
Integral SCSI controller 2: Version QL1040B (rev. 2), differential
Integral SCSI controller 3: Version QL1040B (rev. 2), differential
Integral SCSI controller 4: Version QL1040B (rev. 2), differential
Integral SCSI controller 5: Version QL1040B (rev. 2), differential
Integral SCSI controller 8: Version QL1040B (rev. 2), single ended
  Disk drive: unit 1 on SCSI controller 8 (unit 1)
  Disk drive: unit 2 on SCSI controller 8 (unit 2)
  Disk drive: unit 3 on SCSI controller 8 (unit 3)
  CDROM: unit 6 on SCSI controller 8
Integral SCSI controller 9: Version QL1040B (rev. 2), single ended
Integral SCSI controller 6: Version Fibre Channel AIC-1160, revision 2
Integral SCSI controller 0: Version QL1040B (rev. 2), single ended
  Disk drive: unit 1 on SCSI controller 0 (unit 1)
  Disk drive: unit 2 on SCSI controller 0 (unit 2)
  CDROM: unit 6 on SCSI controller 0
Integral SCSI controller 1: Version QL1040B (rev. 2), single ended
  Disk drive: unit 4 on SCSI controller 1 (unit 4)
  Disk drive: unit 5 on SCSI controller 1 (unit 5)
Integral SCSI controller 15: Version QL1040B (rev. 2), single ended
Integral SCSI controller 14: Version QL1040B (rev. 2), single ended
  Disk drive: unit 1 on SCSI controller 14 (unit 1)
Integral SCSI controller 10: Version QL1040B (rev. 2), differential
Integral SCSI controller 11: Version QL1040B (rev. 2), differential
Integral SCSI controller 12: Version QL1040B (rev. 2), differential
Integral SCSI controller 13: Version QL1040B (rev. 2), differential
Integral SCSI controller 16: Version QL1040B (rev. 2), differential
Integral SCSI controller 17: Version QL1040B (rev. 2), differential
Integral SCSI controller 18: Version QL1040B (rev. 2), differential
Integral SCSI controller 19: Version QL1040B (rev. 2), differential
Integral SCSI controller 7: Version Fibre Channel AIC-1160, revision 2
IOC3/IOC4 serial port: tty5
IOC3/IOC4 serial port: tty6
IOC3/IOC4 serial port: tty1
IOC3/IOC4 serial port: tty2
IOC3/IOC4 serial port: tty9
IOC3/IOC4 serial port: tty10
IOC3/IOC4 serial port: tty3
IOC3/IOC4 serial port: tty4
IOC3/IOC4 serial port: tty7
IOC3/IOC4 serial port: tty8
IOC3 parallel port: plp1
IOC3 parallel port: plp2
Graphics board: InfiniteReality3
Gigabit Ethernet: eg0, module 1, PCI slot 2, firmware version 12.4.10
Fast Ethernet: ef1, version 1, module 2, slot io1, pci 2
Integral Fast Ethernet: ef0, version 1, module 1, slot io1, pci 2
Fast Ethernet: ef2, version 1, module 3, slot io1, pci 2
Iris Audio Processor: version RAD revision 7.0, number 1
Iris Audio Processor: version RAD revision 7.0, number 2
Origin PCI XIO board, module 1 slot 2: Revision 4
  PCI Adapter ID (vendor 0x133d, device 0x0001) PCI slot 0
  PCI Adapter ID (vendor 0x10a9, device 0x0009) PCI slot 2
Origin MSCSI board, module 1 slot 8: Revision 4
Origin BASEIO board, module 1 slot 1: Revision 3
Origin BASEIO board, module 2 slot 1: Revision 4
Origin BASEIO board, module 3 slot 1: Revision 3
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 2
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 3
  PCI Adapter ID (vendor 0x10a9, device 0x0002) PCI slot 0
  PCI Adapter ID (vendor 0x10a9, device 0x0002) PCI slot 2
Origin FIBRE CHANNEL board, module 1 slot 9: Revision 4
  PCI Adapter ID (vendor 0x10a9, device 0x0003) PCI slot 2
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
Origin MSCSI board, module 2 slot 3: Revision 4
  PCI Adapter ID (vendor 0x9004, device 0x1160) PCI slot 0
  PCI Adapter ID (vendor 0x9004, device 0x1160) PCI slot 1
  PCI Adapter ID (vendor 0x10a9, device 0x0003) PCI slot 6
  PCI Adapter ID (vendor 0x10a9, device 0x0003) PCI slot 2
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
  PCI Adapter ID (vendor 0x10a9, device 0x0005) PCI slot 7
  PCI Adapter ID (vendor 0x10a9, device 0x0003) PCI slot 6
  PCI Adapter ID (vendor 0x10a9, device 0x0003) PCI slot 2
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
  PCI Adapter ID (vendor 0x10a9, device 0x0005) PCI slot 7
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 2
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 3
Origin MSCSI board, module 3 slot 3: Revision 3
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 0
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 1
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 2
  PCI Adapter ID (vendor 0x1077, device 0x1020) PCI slot 3
DIVO Video: controller 0 unit 0: Input, Output
IOC3/IOC4 external interrupts: 2
IOC3/IOC4 external interrupts: 1
IOC3/IOC4 external interrupts: 3
HUB in Module 1/Slot 1: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 1/Slot 2: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 1/Slot 3: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 1/Slot 4: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 2/Slot 1: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 2/Slot 2: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 2/Slot 3: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 2/Slot 4: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 3/Slot 1: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 3/Slot 2: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 3/Slot 3: Revision 6 Speed 100.00 Mhz (enabled)
HUB in Module 3/Slot 4: Revision 6 Speed 100.00 Mhz (enabled)
IP27prom in Module 1/Slot n1: Revision 6.156
IP27prom in Module 1/Slot n2: Revision 6.156
IP27prom in Module 1/Slot n3: Revision 6.156
IP27prom in Module 1/Slot n4: Revision 6.156
IO6prom on Global Master Baseio in Module 1/Slot io1: Revision 6.156
IP27prom in Module 2/Slot n1: Revision 6.156
IP27prom in Module 2/Slot n2: Revision 6.156
IP27prom in Module 2/Slot n3: Revision 6.156
IP27prom in Module 2/Slot n4: Revision 6.156
IP27prom in Module 3/Slot n1: Revision 6.156
IP27prom in Module 3/Slot n2: Revision 6.156
IP27prom in Module 3/Slot n3: Revision 6.156
IP27prom in Module 3/Slot n4: Revision 6.156

External links (See also)

SGI Origin 2000

Origin2000/Onyx2_Diagnostics: Node Board LEDs

Onyx2 router board status LEDs

Future tech blinken lights Onyx2 page (most other links below also from futuretech)

Origin and Onyx2 Theory of Operations Manual

Onyx2 Technical Specifications

Onyx2: The GroupStation in Defense Imaging

Onyx2 Digital Media Product Guide

Comparison of Octane MXE to Deskside Onyx2

Onyx2 Technical Report (1.3MB PDF)