Reference Guide

NOTE: You can download the latest pci.ids file from pciids.sourceforge.net.
Example (the pci.ids filename
is specified in the command
line instance)
C:\>cctk --pci -n <location_of_pci.ids>
PCI Bus: 0, Device: 0, Function: 0
Vendor: 1166 - ServerWorks
Device: 0012 - CMIC-LE
Slot: 00
Class: 06 - Bridge
SubClass: 00 - CPU/PCI
PCI Bus: 0, Device: 0, Function: 1
Vendor: 1166 - ServerWorks
Device: 0012 - CMIC-LE
Slot: 00
Class: 06 - Bridge
SubClass: 00 - CPU/PCI
PCI Bus: 0, Device: 0, Function: 2
Vendor: 1166 - ServerWorks
Device: 0000 - Unknown
--pcibuscount
Valid Argument 64, 128, 256
Description Sets the maximum PCI bus count for the system.
--pciersa
Valid Argument
enable, disable
Description
Enables or disables the Reliability Availability Serviceability (RSA) support on PCIe devices.
--pcimmiospacesize
Valid Argument
small, large
Description Allocates a part of the memory to the PCI Memory Mapped I/O. It allows you to reserve large or
small device-specific memory regions to decrease or increase the usable memory on systems with
a 32-bit operating system.
• small — Allocates a small region of memory to PCI memory mapped I/O.
• large — Allocates a large region of memory to PCI memory mapped I/O. This reserves the
large device specific memory regions, but reduces the amount of usable memory in 32-bit
operating system.
--pciresallocationratio
Valid Argument
allocateevenly, allocatemoretocpu1
Description Allocates PCI resources, buses, memory-mapped I/O (MMIO) space, and I/O space. If set to
allocateevenly, equal amount of memory is allocated to all the resources when two CPUs are
installed. When set to allocatemoretocpu1, larger amount of device-specific memory is allocated,
which in turn reduces the usable memory on a system with a 32-bit operating system.
--pcisata
Valid Argument
enable, disable
Description Enables or disables the PCI Serial ATA controller.
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