Part IV: Install Linux Using the Add-on Tools At this point, you should have a Linux DVD, an Add-on Tools CD, and a PlayStation with memory set aside for Linux.Request More Info Today One of the most exciting aspects of the PlayStation 3 is that it allows users to install an alternative operating system.You cant overwrite Sonys GameOS or access privileged resources, but you can run your own applications on the new Cell Broadband Engine processor (called the CBE processor or the Cell for short).
Linux On With Usb How To Access ItThe Cell is the mighty brain of the PlayStation 3, and this article explains how to access it by installing Linux on the console.
Brief Introduction to the Cell Processor Before you start the installation, it helps to have a basic understanding of the target system. The Cell is composed of nine processing cores eight Synergistic Processor Units (SPUs) and one Power Processor Unit (PPU). The SPUs were designed for high-speed number crunching, and each operates on multiple values at once. When you read about the Cells performance in FoldingHome or in the Roadrunner supercomputer, the extraordinary speed is provided by the SPUs. The PPU, on the other hand, was designed for general-purpose processing. Its not particularly fast, but its well suited for running an operating system and managing the SPUs. You can think of the PPU as the coachman in an eight-horse carriage; it makes high-level decisions and keeps the horses in line. An Overview of the Linux-PS3 Installation Process When installing Linux, the first task is to choose a distribution. FixStars Solutions (recent acquisitor of TerraSoft) provides Yellow Dog Linux specifically for the Cell processor. ![]() For this reason, this discussion focuses on installing Fedora Core 9 on the PS3. The process consists of four main steps: Obtain the Fedora Core 9 ISO for the PowerPC and burn it to a DVD. Part I: Obtain the Linux ISO for the PowerPC The PPUs architecture is based on IBMs PowerPC specification, so youll need the distribution of Fedora Core 9 that targets the PowerPC. In the mirrors directory hierarchy, open the releases folder, then 9, then Fedora, then ppc, then iso. Save Fedora-9-ppc-DVD.iso to your computer and burn it to a DVD. Linux On With Usb Download The PS3Part II: Download the PS3 Bootloader To boot an alternative OS on the PS3, you need a PS3-compatible bootloader. This ISO file contains many Linux-related utilities for the PS3, but for our purposes, two are particularly important: otheros.bld and kboot. The first file, located in the PS3otheros directory, is the bootloader called by the PS3 when it starts in Other OS mode. Linux On With Usb Full Kernel OnThe second file provides a miniature Linux environment that makes it possible to install the full kernel on the PlayStation. Part III: Reformat the PlayStation 3 Hard Drive The following steps explain how to set aside memory on the consoles hard drive for the installation: Turn on the PlayStation 3 and navigate to the Settings option in the main menu. If you havent already, update your firmware with Settings-System Update. Select Settings-System Settings and choose the Format Utility option. You can allocate memory in three ways: assign all of the memory for the PS3, assign 10 GB to Linux and the rest to the PS3, or assign 10 GB to the PS3 and the rest to Linux.
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