3 acpidump \- dump a system's ACPI tables to an ASCII file
12 dumps the systems ACPI tables to an ASCII file appropriate for
13 attaching to a bug report.
15 Subsequently, they can be processed by utilities in the ACPICA package.
18 acpidump options are as follow:
23 Dump tables to binary files
29 Redirect output to file
32 Dump tables from specified RSDP
35 Print table summaries only
38 Display version information
46 Get table via a physical address
49 Turning on/off customized table dumping
52 Get table via a binary file
55 Get table via a name/signature
58 Do not use but dump XSDT
61 Do not use or dump XSDT
64 Invocation without parameters dumps all available tables.
66 Multiple mixed instances of -a, -f, and -n are supported.
71 # acpidump > acpidump.out
73 $ acpixtract -a acpidump.out
74 Acpi table [DSDT] - 15974 bytes written to DSDT.dat
75 Acpi table [FACS] - 64 bytes written to FACS.dat
76 Acpi table [FACP] - 116 bytes written to FACP.dat
77 Acpi table [APIC] - 120 bytes written to APIC.dat
78 Acpi table [MCFG] - 60 bytes written to MCFG.dat
79 Acpi table [SSDT] - 444 bytes written to SSDT1.dat
80 Acpi table [SSDT] - 439 bytes written to SSDT2.dat
81 Acpi table [SSDT] - 439 bytes written to SSDT3.dat
82 Acpi table [SSDT] - 439 bytes written to SSDT4.dat
83 Acpi table [SSDT] - 439 bytes written to SSDT5.dat
84 Acpi table [RSDT] - 76 bytes written to RSDT.dat
85 Acpi table [RSDP] - 20 bytes written to RSDP.dat
90 creates *.dsl, a human readable form which can be edited
91 and compiled using iasl.
100 ACPICA: https://acpica.org/
106 /sys/firmware/acpi/tables/*
107 /sys/firmware/acpi/tables/dynamic/*
108 /sys/firmware/efi/systab
114 Len Brown <len.brown@intel.com>
117 Chao Guan <chao.guan@intel.com>
120 Bob Moore <robert.moore@intel.com>
121 Lv Zheng <lv.zheng@intel.com>
124 \&\fIacpixtract\fR\|(8), \fIiasl\fR\|(8).
127 COPYRIGHT (c) 2013, Intel Corporation.