err.. booting's broken?

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2016-12-19 04:56:18 -05:00
parent d6f76dbfdc
commit 2187d7ac55
9 changed files with 98 additions and 24 deletions

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@@ -58,7 +58,7 @@ These are required Python modules:
==== Optional
While not strictly necessary, these will greatly enhance your BDisk usage. I've included some reasons why you might want to install them.
NOTE: If you do not wish to install any of these or cannot install them, be sure to disable the relevant options in the `build.ini` file (we'll talk about that later).
NOTE: If you do not wish to install any of these or cannot install them, be sure to disable the relevant options in the `build.ini` file (we'll talk about that later). The default `extra/dist.build.ini` should be sane enough to not require any of these.
* https://git-scm.com/[git]
** For autodetection of version, automatically making commits for your project, etc.
@@ -77,3 +77,4 @@ These are optional Python modules:
** For branding iPXE environments per your `build.ini`.
* https://pypi.python.org/pypi/pyOpenSSL[PyOpenSSL]
** To set up a PKI when building iPXE; used to create trusted/verified images.

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@@ -2,12 +2,15 @@
If this is your first foray into building live distros, there are some terms and concepts we need to understand first. This will simplify the process later on.
=== Terms
An *operating system* is what your programs (email client, web browser, etc.) run on.
There are two basic types of booting systems that communicate between the *hardware* (the physical computer itself and its components) and the operating system: https://en.wikipedia.org/wiki/BIOS[*BIOS*] (Basic Input/Output System) which has been around for quite some time and the newer https://en.wikipedia.org/wiki/Unified_Extensible_Firmware_Interface[*UEFI*] (Unified Extensible Firmware Interface). Don't worry, you don't need to memorize what they're acronyms for and there won't be an exam- just remember that BIOS is an older technology and UEFI is the newer one- and that they operate differently.
There are two basic types of booting systems that communicate between the *hardware* (the physical computer itself and its components) and the operating system: https://en.wikipedia.org/wiki/BIOS[*BIOS*] (Basic Input/Output System) which has been around for quite some time and the newer https://en.wikipedia.org/wiki/Unified_Extensible_Firmware_Interface[*UEFI*] (Unified Extensible Firmware Interface). Don't worry, you don't need to memorize what they're acronyms for and there won't be an exam -- just remember that BIOS is an older technology and UEFI is the newer one (and that they operate differently).
*GNU/Linux*, sometimes just referred to as _Linux_ (And there is a difference between the terminologies, but it's nuanced. You are welcome to https://www.gnu.org/gnu/linux-and-gnu.en.html[read up on it] though!), is an example of an operating system. Other examples include _Windows_, _macOS_ (previously _OS X_), _iOS_, _Android_, and a whole slew of others.
A *live distro*, *live CD*, *live DVD*, *live USB*, and the like are a way of booting an operating system without installing it on the hard drive- this means the computer doesn't even need a hard drive installed, or it doesn't matter if the operating system is broken. Typically they are Linux-based, but there are several Windows-based live releases out there (usually they're focused on rescuing broken Windows systems, so they're not very flexible).
A *live distro*, *live CD*, *live DVD*, *live USB*, and the like are a way of booting an operating system without installing it on the hard drive- this means the computer doesn't even need a hard drive installed, or it doesn't matter if the installed operating system is broken. Typically they are Linux-based, but there are several Windows-based live releases out there (usually they're focused on rescuing broken Windows systems, so they're not very flexible).
=== Why live media is necessary
"But Brent," I hear you ask in a voice which most likely is nothing close to what you actually sound like and entirely in my head, "Why would I need a live CD/USB/etc.? And why BDisk?"
Elementary, my dear imaginary reader! I touch on some reasons why one might want live media in the beginning of the User Manual, but