PCTuning fórum

Zdravim mam delat praci o live CD do skoly potrebuju detajlneni popsat princip Live CD tak na 2-3 stranky a uz jsem bezradnej nemuzu nikde nic najit.Kdyz uz k tomu nekde neco je tak je to tak na 8 radku textu . Prosim o pomoc jesli nekdo nevite nebo nemate doma nejakou knizku v pdf kde by to bylo.diky moc

Wikipedia ?

Technique

File system

A Read-only file system, such as on a CD-ROM has the drawback of being unable to save any current working data. For this reason, a read-only file system is often merged with a temporary writable file system in the form of a ramdisk. Often the default Linux directories "/home" (containing users' personal files and configuration files) and "/var" (containing variable data) are kept in ramdisk, because the system updates them frequently.

In modern LiveDistros, a read-only file system is merged with ramdisk using transparent techniques such as UnionFS or AuFS. In MS-DOS systems, a DOS utility, ramdrive.sys, could be loaded at boot for this purpose.

Hardware detection

LiveDistros have to be able to detect a wide variety of hardware (including network cards, graphic cards etc.). This is easily achieved nowadays by udev or hotplug, which is a common part of all distributions based on Linux kernel 2.6

live cd je cd ze které je bootovatelné a spusti se z neho plnohodnotný systém. na ubuntu.cz je nekde návod jak si upravit ubuntu live cd. a od tohole uz neni daleko k tvorbě vlastniho. chapu je tezke psat o necem co si mozna nikdy nedelal. vyzkoušej si to prakticky!