Checking The Status Indicators For A Hot-Plug Add-In Board; Figure 29. Status Indicators For Hot-Plug Pci Add-In Boards; Table 7. Led Hot-Plug Pci Status Indicators - Intel SRSH4 - Server Platform - 0 MB RAM Service Manual

Without a driver, the operating system does not support hot-plug installation and removal of PCI
add-in boards. In that case, you must treat all eight PCI slots as non-hot-plug slots and follow the
instructions on pages 61 and 62 for installing and removing all PCI add-in boards.

Checking the Status Indicators for a Hot-Plug Add-In Board

A bank of LED indicators on the back panel of the electronics bay indicates the status of the hot-plug
PCI add-in boards (Figure 29).
Table 7 lists the LED states and the hot-plug PCI status indicated by each state.
Table 7. LED Hot-Plug PCI Status Indicators
Power LED State
Green
Amber
Not lit
A Status LED indicators

Figure 29. Status Indicators for Hot-Plug PCI Add-In Boards

Status
Power to slot
Fault on slot（lighting）
Available for hot remove（flashing）
No power to slot
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