User Service Guide, Second Edition - HP Integrity BL60p Server Blade

Troubleshooting

Management Subsystem (MP and BMC)

Chapter 5

• Some diagnostic messages are reported for high level I/O subsystem errors; all fatal I/O subsystem errors

cause global MCAs. (Note that HP-UX provides its own path with the physical rope number of the suspect

I/O subsystem FRU. Use Table 5-12 to determine the physical device controller.)

Management Subsystem (MP and BMC)

Both the MP and the BMC are integrated components (not FRUs) on the server blade. There are no external

or internal LEDs to view or monitor their operational states.

The server blade front panel LEDs are turned on or off by the BMC, then the system console; subsequent

access to MP commands and menus is controlled by the MP.

Table 5-12 Rope-to-ACPI Paths

PCI Bus

Physical

Rope #

Logical ACPI Path

Slow core MP @

33MHz

0 Acpi(HWP0002,PNP0A00,0)/Pci(1 | 0)

Acpi(HWP0002,PNP0A03,0)/Pci(1 | 1)

Acpi(HWP0002,PNP0A03,0)/Pci(1 | 2)

Fast core SCSI @ 66

MHz

1 Acpi(HWP0002,PNP0A00,400)/Pci(1 | 0)

Dual FibreChannel @

133 MHz

2, 3 Acpi(HWP0002,PNP0A03,400)/Pci(2 | 0)

Acpi(HWP0002,PNP0A03,400)/Pci(2 | 1)

Pair of dual LAN @

133 MHz

4, 5 Acpi(HWP0002,PNP0A03,500)/Pci(0 | 0)