Artesyn ATCA-7350 Installation and Use (September 2014) - Manual (Page 190)

Troubleshooting
ATCA-7350 Installation and Use (6806800G59G) 190
Table A-2 lists the checkpoints where the DIM module is accessed and solutions.
A.15 ACPI Code Checkpoints
ACPI checkpoints are displayed when an ACPI capable OS either enters or leaves a sleep state.
Table A-2 DIM code checkpoints
Checkpoint Description Solution
2A Initialize different buses and perform the following
functions:

Reset, Detect, and Disable (function 0)
 Static Device Initialization (function 1)
 Boot Output Device Initialization (function 2)
Function 0 disables all device nodes, PCI devices, and
PnP ISA cards. It also assigns PCI bus numbers.
Function 1 initializes all static devices that include
manually configured onboard peripherals, memory
and I/O decode windows in PCI-PCI bridges, and
noncompliant PCI devices. Static resources are also
reserved.
Function 2 searches for and initializes any PnP, PCI, or
AGP video devices.
1. Restart the ATCA-7350.
2. Replace the ATCA-7350.
38 Initialize different buses and perform the following
functions:

Boot Input Device Initialization (function 3)
 IPL Device Initialization (function 4)
 General Device Initialization (function 5)
Function 3 searches for and configures PCI input
devices and detects whether the system has the
standard keyboard controller.
Function 4 searches for and configures all PnP and
PCI boot devices.
Function 5 configures all onboard peripherals that
are set to an automatic configuration and configures
all remaining PnP and PCI devices.