Provided bochs knows how to find its virtual CD drive, you can begin installing an operating system, and you have created and configured a suitable file as a virtual hard disk, you can begin installing an operating system.īecause bochs is so slow, unless you have very powerful hardware to run it on, or you have an academic interest in the workings of emulation and the x86 processor family, you will probably conclude that for practical purposes either QEMU or VMWare is a more useful solution, particularly if you want to get real work done with your guest operating system.įigure 28-4 shows the starting of a SUSE installation in bochs. After you have set the options, or bochs has read them from a configuration file, a graphical window will appear. unix-> bochs boot:a Microsoft Windows 95 Setup Quit. You can write these to disk to create a configuration file for future use. You may need a Linux workstation to do this part, though it should be possible. ![]() A set of text menus appears in which you can set various options. Install it in the usual way, and type the command bochs. ![]() For most practical purposes, if you want to run x86 operating systems as virtual machines on x86 hardware, then either QEMU (free) or VMWare (proprietary and commercial) will probably be a better first choice.Ī bochs package is included in SUSE Linux. Bochs was originally written by Kevin Lawton and is currently maintained by this project. This means that it can be built and run on any Unix-like platform on any hardware architecture, but it also means that it is slow. Bochs is capable of running most Operating Systems inside the emulation including Linux, DOS or Microsoft Windows. ![]() However, bochs does not offer virtualization of the underlying hardware to the guest. As is the case with QEMU and VMWare (see later in the chapter), you can install an operating system into bochs. It is a free (licensed under the GNU LGPL) PC hardware emulator that provides a complete emulation of PC hardware in software.
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