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- <qml title="Root Partition Selection">
-
- <h1>Root Partition Selection</h1>
-
- <h2>
- <a name="Overview">
- Overview
- </a>
- </h2>
- <p>
- This screen allows you to select the <a
- href="def_rootpart.qml">root</a> partition on which the OpenLinux
- system will reside. The <strong>root</strong> partition contains the
- core Linux system, and usually also holds most of the applications.
- The root <a href="def_partition.qml">partition</a> also hosts the
- <a href="def_kernel.qml">kernel</a>, and thus also is the Linux
- <i>boot partition</i>.
- </p>
-
- <p>
- The root partition must be entirely within the first 1024 cylinders
- of your hard disk. Otherwise your system might not be able to boot.
- Partitions that end above the 1024th cylinder are grayed out in
- the dialog, as they are not appropriate to boot from. If you are
- sure about what you are doing, you can bypass this check by
- going back and selecting the <b>Custom</b> partitioning option.
- </p>
-
- <h2>
- <a name="Information Description">
- Information Description
- </a>
- </h2>
- <p>
- On the root partition selection screen, you will see a window that
- includes information about your hard disk. Each column is described
- in more detail below. In this dialog, you can select which partition
- you wish to be the OpenLinux root partition.
- </p>
- <h3>
- <a name="Device">
- Device Name
- </a>
- </h3>
- <p>
- Each device name in the <strong>Device</strong> column refers to a hard
- disk, CDROM drive, or other partitionable device. Partitions on each
- device are also included. Device names for drives and partitions in
- OpenLinux are as follows:
- </p>
- <ul>
- <li>
- IDE/ATAPI devices
- </li>
- <ul>
- <li>
- <strong>/dev/hda</strong> = Primary IDE channel, Master Device
- </li>
- <li>
- <strong>/dev/hdb</strong> = Primary IDE channel, Slave Device
- </li>
- <li>
- <strong>/dev/hdc</strong> = Secondary IDE channel, Master Device
- </li>
- <li>
- <strong>/dev/hdd</strong> = Secondary IDE channel, Slave Device
- </li>
- </ul>
- <li>
- SCSI devices
- </li>
- <ul>
- <li>
- <strong>/dev/sda</strong> = The first SCSI hard disk/CDROM drive
- </li>
- <li>
- <strong>/dev/sdb</strong> = The second SCSI hard disk/CDROM drive
- </li>
- <li>
- <strong>/dev/sdc</strong> = The third SCSI hard disk/CDROM drive
- </li>
- <li>
- and so on.
- </li>
- </ul>
- </ul>
- <p>
- Most pre-built systems include one IDE hard disk and one ATAPI CDROM
- drive. On those systems, the default is usually to have the IDE hard
- disk as the Primary Master device, or <strong>/dev/hda</strong>, and the
- CDROM drive as the Secondary Master device, or <strong>/dev/hdc</strong>.
- </p>
- <p>
- Each drive can be divided into multiple partitions. However, before
- using such partitions, they must be initialized, or formatted, in a
- certain way depending on what system will be using it.
- Those system types are described in the
- <a href="fdisk.qml#System">System</a> section below.
- </p>
- <p>
- The convention for referencing paritions on each hard drive is to simply
- append a number to the end of the disk's device name, starting with 1
- (one). For example, the first partition on the Primary Master IDE disk
- is referenced by <strong>/dev/hda1</strong>, the second partition on
- the same disk is <strong>/dev/hda2</strong>, and so on.
- </p>
- <h3>
- <a name="System">
- System (<strong>Used as</strong> column)
- </a>
- </h3>
- <p>
- The <strong>System</strong> column contains the type of system for
- which the partition will be formatted. Before a partition can be used to
- store data or contain an operating system, it must be formatted. The
- available types of formatting are:
- <ul>
- <li>
- <a href="def_linux-native.qml">Linux Native</a>
- </li>
- <li>
- <a href="def_linux-swap.qml">Linux Swap</a>
- </li>
- <li>
- <a href="def_extended.qml">Extended</a>
- </li>
- <li>
- <a href="def_doswin.qml">DOS / Windows</a>
- </li>
- </ul>
- </p>
- <h3>
- <a name="Size">
- Size
- </a>
- </h3>
- <p>
- The <strong>Size</strong> column contains the current size of the
- corresponding partition in megabytes.
- </p>
- </qml>
-