Show ACPI Tables

Shows the system ACPI tables related to persistent memory modules.

ipmctl show [OPTIONS] -system (NFIT|PCAT|PMTT)

Targets

• system (NFIT|PCAT|PMTT): The system ACPI table(s) to display. By default both the NFIT and PCAT tables are displayed. One of:

  • "NFIT": The NVDIMM Firmware Interface Table

  • "PCAT": The Platform Capabilities Table

  • "PMTT": The Platform Memory Topology Table

    Refer to the ACPI specification for detailed information about the ACPI tables.

Examples

Show the ACPI NFIT

$ sudo ipmctl show -system NFIT

Return Data

Returns the formatted data from the requested ACPI tables and their sub-tables. Refer to the ACPI specification for detailed information about the format of the ACPI tables.

Note: All data is presented in ACPI little endian format.