Sun Microsystems, Inc.   Oracle System Handbook - ISO 7.0 May 2018 Internal/Partner Edition
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Sun Fire V125

375-3478
0MB USIIIi FRU
1× 1.002GHz
w Fan/Heatsink

LOCATION PINS SETTING DESCRIPTION
JP1 1-2
3-4
9-10		 In
In
In		 1.4V Core VID[4:0] Bit 4 (00110)
1.4V Core VID[4:0] Bit 3 (00110)
1.4V Core VID[4:0] Bit 0 (00110)
JP2 1-2
1-2		 Out
In		 ALOM Flash Normal (default)
ALOM Flash Recovery
JP3 1-2
1-2		 Out
In		 ALOM Normal (default)
ALOM Reset
JP4 1-2 In 1.002GHz CONFIG[2:0] Bit 0 (110)
JP5 1-2
1-2		 Out
In		 ATAPI Master - CSEL Open (default)
ATAPI Slave - CSEL Grounded
JP6 1-2
2-3		 In/Out
In		 OBP Flash Select (default)
ROMBO Select
JP8 1-2
2-3		 In
In		 Normal CMOS (default)
Clear CMOS
JP10 1-2
1-2		 Out
In		 PS_ON# (default)
PS_ON# Override
JP11 1-2
1-2		 Out
In		 OBP Flash Write Enabled (default)
OBP Flash Write Protected
JP12 1-2
1-2		 Out
In		 ALOM Console Normal (default)
ALOM Console Bypass
JP13 1-2
2-3		 In/Out
In		 OBP Flash Normal (default)
OBP Flash Recovery

Sun Fire V125 Codename: El Paso

Notes

  1. The minimum operating system is Solaris 8 2/04, Solaris 9 9/04, or Solaris 10 3/05.
  2. ALOM update is available at Firmware Downloads.
  3. The JBUS clock is 167MHz and the Memory clock is 125MHz with 1.002GHz CPUs.

Memory Notes

  1. Bank, Rank, DIMM, and XOR Interleaving is supported.
  2. UltraSPARC IIIi supports single bank and dual bank DDR-1 SDRAM DIMMs.
  3. Two DIMMs of the same bank size (single or dual) and memory size form a bank.
  4. The minimum requirement is two DIMMs in any Bank (B0/D0/D1 or B1/D0/D1).
  5. Only CPU 0 DIMMs are accessible in a single CPU system (CPU 0).
  6. Memory is mapped globally and is accessible by either CPU in a dual-CPU system.
  7. Memory error reporting identifies a failing Bank, not a single failing DIMM.

References

  1. Sun Fire V125 Server Documentation.

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