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Image of Operating System Concepts
Image of Advanced Programming in the UNIX Environment, Second Edition (Addison-Wesley Professional Computing Series)
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Shell Script to List ACPI tables

ACPI (Advanced Configuration and Power Interface) defines platform-independent interfaces for hardware discovery, configuration, power management and monitoring, and these tables contain lots of useful information for low-level programmers such as myself. Here is a short shell script which I clobbered together a few days ago to list out the ACPI tables on a system together with a short description of each table where possible. #!/bin/bash # # Author: Finnbarr P. Murphy # Date: January 2015 # Purpose: List ACPI tables # License: BSD # TMP1=$(mktemp -u -p /var/tmp/ acpiXXXXXX) TMP2=$(mktemp -u -p /var/tmp/ acpiXXXXXX) TMP3=$(mktemp -u -p /var/tmp/ acpiXXXXXX) cat

UEFI Booting Fedora 12 on an Intel DX48BT2

For some time Fedora releases have supported UEFI (more commonly known as EFI) booting on X86-64 platforms. Having some experience of using EFI on IA64 platforms over the years, I decided to test out EFI booting Fedora 12 on one of my systems has built-in support for UEFI booting. This post details my experience.