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|
# SOME DESCRIPTIVE TITLE.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
msgid ""
msgstr ""
"Project-Id-Version: d-i-manual_partitioning\n"
"Report-Msgid-Bugs-To: debian-boot@lists.debian.org\n"
"POT-Creation-Date: 2012-10-24 19:53+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: application/x-xml2pot; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
#. Tag: title
#: partitioning.xml:5
#, no-c-format
msgid "Partitioning for &debian;"
msgstr ""
#. Tag: title
#: partitioning.xml:13
#, no-c-format
msgid "Deciding on &debian; Partitions and Sizes"
msgstr ""
#. Tag: para
#: partitioning.xml:14
#, no-c-format
msgid ""
"At a bare minimum, GNU/&arch-kernel; needs one partition for itself. You can "
"have a single partition containing the entire operating system, "
"applications, and your personal files. Most people feel that a separate swap "
"partition is also a necessity, although it's not strictly true. <quote>Swap</"
"quote> is scratch space for an operating system, which allows the system to "
"use disk storage as <quote>virtual memory</quote>. By putting swap on a "
"separate partition, &arch-kernel; can make much more efficient use of it. It "
"is possible to force &arch-kernel; to use a regular file as swap, but it is "
"not recommended."
msgstr ""
#. Tag: para
#: partitioning.xml:26
#, no-c-format
msgid ""
"Most people choose to give GNU/&arch-kernel; more than the minimum number of "
"partitions, however. There are two reasons you might want to break up the "
"file system into a number of smaller partitions. The first is for safety. If "
"something happens to corrupt the file system, generally only one partition "
"is affected. Thus, you only have to replace (from the backups you've been "
"carefully keeping) a portion of your system. At a bare minimum, you should "
"consider creating what is commonly called a <quote>root partition</quote>. "
"This contains the most essential components of the system. If any other "
"partitions get corrupted, you can still boot into GNU/&arch-kernel; to fix "
"the system. This can save you the trouble of having to reinstall the system "
"from scratch."
msgstr ""
#. Tag: para
#: partitioning.xml:40
#, no-c-format
msgid ""
"The second reason is generally more important in a business setting, but it "
"really depends on your use of the machine. For example, a mail server "
"getting spammed with e-mail can easily fill a partition. If you made "
"<filename>/var/mail</filename> a separate partition on the mail server, most "
"of the system will remain working even if you get spammed."
msgstr ""
#. Tag: para
#: partitioning.xml:48
#, no-c-format
msgid ""
"The only real drawback to using more partitions is that it is often "
"difficult to know in advance what your needs will be. If you make a "
"partition too small then you will either have to reinstall the system or you "
"will be constantly moving things around to make room in the undersized "
"partition. On the other hand, if you make the partition too big, you will be "
"wasting space that could be used elsewhere. Disk space is cheap nowadays, "
"but why throw your money away?"
msgstr ""
#. Tag: title
#: partitioning.xml:67
#, no-c-format
msgid "The Directory Tree"
msgstr ""
#. Tag: para
#: partitioning.xml:68
#, no-c-format
msgid ""
"&debian-gnu; adheres to the <ulink url=\"&url-fhs-home;\">Filesystem "
"Hierarchy Standard</ulink> for directory and file naming. This standard "
"allows users and software programs to predict the location of files and "
"directories. The root level directory is represented simply by the slash "
"<filename>/</filename>. At the root level, all &debian; systems include "
"these directories:"
msgstr ""
#. Tag: entry
#: partitioning.xml:82
#, no-c-format
msgid "Directory"
msgstr ""
#. Tag: entry
#: partitioning.xml:82
#, no-c-format
msgid "Content"
msgstr ""
#. Tag: filename
#: partitioning.xml:88
#, no-c-format
msgid "<filename>bin</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:89
#, no-c-format
msgid "Essential command binaries"
msgstr ""
#. Tag: filename
#: partitioning.xml:91
#, no-c-format
msgid "boot"
msgstr ""
#. Tag: entry
#: partitioning.xml:92
#, no-c-format
msgid "Static files of the boot loader"
msgstr ""
#. Tag: filename
#: partitioning.xml:94
#, no-c-format
msgid "<filename>dev</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:95
#, no-c-format
msgid "Device files"
msgstr ""
#. Tag: filename
#: partitioning.xml:97
#, no-c-format
msgid "<filename>etc</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:98
#, no-c-format
msgid "Host-specific system configuration"
msgstr ""
#. Tag: filename
#: partitioning.xml:100
#, no-c-format
msgid "home"
msgstr ""
#. Tag: entry
#: partitioning.xml:101
#, no-c-format
msgid "User home directories"
msgstr ""
#. Tag: filename
#: partitioning.xml:103
#, no-c-format
msgid "<filename>lib</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:104
#, no-c-format
msgid "Essential shared libraries and kernel modules"
msgstr ""
#. Tag: filename
#: partitioning.xml:106
#, no-c-format
msgid "media"
msgstr ""
#. Tag: entry
#: partitioning.xml:107
#, no-c-format
msgid "Contains mount points for replaceable media"
msgstr ""
#. Tag: filename
#: partitioning.xml:109
#, no-c-format
msgid "<filename>mnt</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:110
#, no-c-format
msgid "Mount point for mounting a file system temporarily"
msgstr ""
#. Tag: filename
#: partitioning.xml:112
#, no-c-format
msgid "proc"
msgstr ""
#. Tag: entry
#: partitioning.xml:113
#, no-c-format
msgid "Virtual directory for system information (2.4 and 2.6 kernels)"
msgstr ""
#. Tag: filename
#: partitioning.xml:115
#, no-c-format
msgid "root"
msgstr ""
#. Tag: entry
#: partitioning.xml:116
#, no-c-format
msgid "Home directory for the root user"
msgstr ""
#. Tag: filename
#: partitioning.xml:118
#, no-c-format
msgid "sbin"
msgstr ""
#. Tag: entry
#: partitioning.xml:119
#, no-c-format
msgid "Essential system binaries"
msgstr ""
#. Tag: filename
#: partitioning.xml:121
#, no-c-format
msgid "<filename>sys</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:122
#, no-c-format
msgid "Virtual directory for system information (2.6 kernels)"
msgstr ""
#. Tag: filename
#: partitioning.xml:124
#, no-c-format
msgid "<filename>tmp</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:125
#, no-c-format
msgid "Temporary files"
msgstr ""
#. Tag: filename
#: partitioning.xml:127
#, no-c-format
msgid "<filename>usr</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:128
#, no-c-format
msgid "Secondary hierarchy"
msgstr ""
#. Tag: filename
#: partitioning.xml:130
#, no-c-format
msgid "<filename>var</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:131
#, no-c-format
msgid "Variable data"
msgstr ""
#. Tag: filename
#: partitioning.xml:133
#, no-c-format
msgid "<filename>srv</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:134
#, no-c-format
msgid "Data for services provided by the system"
msgstr ""
#. Tag: filename
#: partitioning.xml:136
#, no-c-format
msgid "<filename>opt</filename>"
msgstr ""
#. Tag: entry
#: partitioning.xml:137
#, no-c-format
msgid "Add-on application software packages"
msgstr ""
#. Tag: para
#: partitioning.xml:142
#, no-c-format
msgid ""
"The following is a list of important considerations regarding directories "
"and partitions. Note that disk usage varies widely given system "
"configuration and specific usage patterns. The recommendations here are "
"general guidelines and provide a starting point for partitioning."
msgstr ""
#. Tag: para
#: partitioning.xml:152
#, no-c-format
msgid ""
"The root partition <filename>/</filename> must always physically contain "
"<filename>/etc</filename>, <filename>/bin</filename>, <filename>/sbin</"
"filename>, <filename>/lib</filename> and <filename>/dev</filename>, "
"otherwise you won't be able to boot. Typically 150–250MB is needed for "
"the root partition."
msgstr ""
#. Tag: para
#: partitioning.xml:161
#, no-c-format
msgid ""
"<filename>/usr</filename>: contains all user programs (<filename>/usr/bin</"
"filename>), libraries (<filename>/usr/lib</filename>), documentation "
"(<filename>/usr/share/doc</filename>), etc. This is the part of the file "
"system that generally takes up most space. You should provide at least 500MB "
"of disk space. This amount should be increased depending on the number and "
"type of packages you plan to install. A generous workstation or server "
"installation should allow 4–6GB."
msgstr ""
#. Tag: para
#: partitioning.xml:174
#, no-c-format
msgid ""
"<filename>/var</filename>: variable data like news articles, e-mails, web "
"sites, databases, the packaging system cache, etc. will be placed under this "
"directory. The size of this directory depends greatly on the usage of your "
"system, but for most people will be dictated by the package management "
"tool's overhead. If you are going to do a full installation of just about "
"everything &debian; has to offer, all in one session, setting aside 2 or 3 "
"GB of space for <filename>/var</filename> should be sufficient. If you are "
"going to install in pieces (that is to say, install services and utilities, "
"followed by text stuff, then X, ...), you can get away with 300–500 "
"MB. If hard drive space is at a premium and you don't plan on doing major "
"system updates, you can get by with as little as 30 or 40 MB."
msgstr ""
#. Tag: para
#: partitioning.xml:190
#, no-c-format
msgid ""
"<filename>/tmp</filename>: temporary data created by programs will most "
"likely go in this directory. 40–100MB should usually be enough. Some "
"applications — including archive manipulators, CD/DVD authoring tools, "
"and multimedia software — may use <filename>/tmp</filename> to "
"temporarily store image files. If you plan to use such applications, you "
"should adjust the space available in <filename>/tmp</filename> accordingly."
msgstr ""
#. Tag: para
#: partitioning.xml:201
#, no-c-format
msgid ""
"<filename>/home</filename>: every user will put his personal data into a "
"subdirectory of this directory. Its size depends on how many users will be "
"using the system and what files are to be stored in their directories. "
"Depending on your planned usage you should reserve about 100MB for each "
"user, but adapt this value to your needs. Reserve a lot more space if you "
"plan to save a lot of multimedia files (pictures, MP3, movies) in your home "
"directory."
msgstr ""
#. Tag: title
#: partitioning.xml:222
#, no-c-format
msgid "Recommended Partitioning Scheme"
msgstr ""
#. Tag: para
#: partitioning.xml:223
#, no-c-format
msgid ""
"For new users, personal &debian; boxes, home systems, and other single-user "
"setups, a single <filename>/</filename> partition (plus swap) is probably "
"the easiest, simplest way to go. However, if your partition is larger than "
"around 6GB, choose ext3 as your partition type. Ext2 partitions need "
"periodic file system integrity checking, and this can cause delays during "
"booting when the partition is large."
msgstr ""
#. Tag: para
#: partitioning.xml:232
#, no-c-format
msgid ""
"For multi-user systems or systems with lots of disk space, it's best to put "
"<filename>/usr</filename>, <filename>/var</filename>, <filename>/tmp</"
"filename>, and <filename>/home</filename> each on their own partitions "
"separate from the <filename>/</filename> partition."
msgstr ""
#. Tag: para
#: partitioning.xml:240
#, no-c-format
msgid ""
"You might need a separate <filename>/usr/local</filename> partition if you "
"plan to install many programs that are not part of the &debian; "
"distribution. If your machine will be a mail server, you might need to make "
"<filename>/var/mail</filename> a separate partition. Often, putting "
"<filename>/tmp</filename> on its own partition, for instance 20–50MB, "
"is a good idea. If you are setting up a server with lots of user accounts, "
"it's generally good to have a separate, large <filename>/home</filename> "
"partition. In general, the partitioning situation varies from computer to "
"computer depending on its uses."
msgstr ""
#. Tag: para
#: partitioning.xml:252
#, no-c-format
msgid ""
"For very complex systems, you should see the <ulink url=\"&url-multidisk-"
"howto;\"> Multi Disk HOWTO</ulink>. This contains in-depth information, "
"mostly of interest to ISPs and people setting up servers."
msgstr ""
#. Tag: para
#: partitioning.xml:259
#, no-c-format
msgid ""
"With respect to the issue of swap partition size, there are many views. One "
"rule of thumb which works well is to use as much swap as you have system "
"memory. It also shouldn't be smaller than 16MB, in most cases. Of course, "
"there are exceptions to these rules. If you are trying to solve 10000 "
"simultaneous equations on a machine with 256MB of memory, you may need a "
"gigabyte (or more) of swap."
msgstr ""
#. Tag: para
#: partitioning.xml:268
#, no-c-format
msgid ""
"On some 32-bit architectures (m68k and PowerPC), the maximum size of a swap "
"partition is 2GB. That should be enough for nearly any installation. "
"However, if your swap requirements are this high, you should probably try to "
"spread the swap across different disks (also called <quote>spindles</quote>) "
"and, if possible, different SCSI or IDE channels. The kernel will balance "
"swap usage between multiple swap partitions, giving better performance."
msgstr ""
#. Tag: para
#: partitioning.xml:278
#, no-c-format
msgid ""
"As an example, an older home machine might have 32MB of RAM and a 1.7GB IDE "
"drive on <filename>/dev/hda</filename>. There might be a 500MB partition for "
"another operating system on <filename>/dev/hda1</filename>, a 32MB swap "
"partition on <filename>/dev/hda3</filename> and about 1.2GB on <filename>/"
"dev/hda2</filename> as the Linux partition."
msgstr ""
#. Tag: para
#: partitioning.xml:287
#, no-c-format
msgid ""
"For an idea of the space taken by tasks you might be interested in adding "
"after your system installation is complete, check <xref linkend=\"tasksel-"
"size-list\"/>."
msgstr ""
#. Tag: title
#: partitioning.xml:303
#, no-c-format
msgid "Device Names in Linux"
msgstr ""
#. Tag: para
#: partitioning.xml:304
#, no-c-format
msgid ""
"Linux disks and partition names may be different from other operating "
"systems. You need to know the names that Linux uses when you create and "
"mount partitions. Here's the basic naming scheme:"
msgstr ""
#. Tag: para
#: partitioning.xml:312
#, no-c-format
msgid "The first floppy drive is named <filename>/dev/fd0</filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:317
#, no-c-format
msgid "The second floppy drive is named <filename>/dev/fd1</filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:322
#, no-c-format
msgid ""
"The first SCSI disk (SCSI ID address-wise) is named <filename>/dev/sda</"
"filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:328
#, no-c-format
msgid ""
"The second SCSI disk (address-wise) is named <filename>/dev/sdb</filename>, "
"and so on."
msgstr ""
#. Tag: para
#: partitioning.xml:334
#, no-c-format
msgid ""
"The first SCSI CD-ROM is named <filename>/dev/scd0</filename>, also known as "
"<filename>/dev/sr0</filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:340
#, no-c-format
msgid ""
"The master disk on IDE primary controller is named <filename>/dev/hda</"
"filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:346
#, no-c-format
msgid ""
"The slave disk on IDE primary controller is named <filename>/dev/hdb</"
"filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:352
#, no-c-format
msgid ""
"The master and slave disks of the secondary controller can be called "
"<filename>/dev/hdc</filename> and <filename>/dev/hdd</filename>, "
"respectively. Newer IDE controllers can actually have two channels, "
"effectively acting like two controllers."
msgstr ""
#. Tag: para
#: partitioning.xml:363
#, no-c-format
msgid "The first DASD device is named <filename>/dev/dasda</filename>."
msgstr ""
#. Tag: para
#: partitioning.xml:369
#, no-c-format
msgid ""
"The second DASD device is named <filename>/dev/dasdb</filename>, and so on."
msgstr ""
#. Tag: para
#: partitioning.xml:377
#, no-c-format
msgid ""
"The partitions on each disk are represented by appending a decimal number to "
"the disk name: <filename>sda1</filename> and <filename>sda2</filename> "
"represent the first and second partitions of the first SCSI disk drive in "
"your system."
msgstr ""
#. Tag: para
#: partitioning.xml:384
#, no-c-format
msgid ""
"Here is a real-life example. Let's assume you have a system with 2 SCSI "
"disks, one at SCSI address 2 and the other at SCSI address 4. The first disk "
"(at address 2) is then named <filename>sda</filename>, and the second "
"<filename>sdb</filename>. If the <filename>sda</filename> drive has 3 "
"partitions on it, these will be named <filename>sda1</filename>, "
"<filename>sda2</filename>, and <filename>sda3</filename>. The same applies "
"to the <filename>sdb</filename> disk and its partitions."
msgstr ""
#. Tag: para
#: partitioning.xml:395
#, no-c-format
msgid ""
"Note that if you have two SCSI host bus adapters (i.e., controllers), the "
"order of the drives can get confusing. The best solution in this case is to "
"watch the boot messages, assuming you know the drive models and/or "
"capacities."
msgstr ""
#. Tag: para
#: partitioning.xml:402
#, no-c-format
msgid ""
"Linux represents the primary partitions as the drive name, plus the numbers "
"1 through 4. For example, the first primary partition on the first IDE drive "
"is <filename>/dev/hda1</filename>. The logical partitions are numbered "
"starting at 5, so the first logical partition on that same drive is "
"<filename>/dev/hda5</filename>. Remember that the extended partition, that "
"is, the primary partition holding the logical partitions, is not usable by "
"itself. This applies to SCSI disks as well as IDE disks."
msgstr ""
#. Tag: para
#: partitioning.xml:413
#, no-c-format
msgid ""
"Sun disk partitions allow for 8 separate partitions (or slices). The third "
"partition is usually (and is preferred to have) the <quote>Whole Disk</"
"quote> partition. This partition references all of the sectors of the disk, "
"and is used by the boot loader (either SILO, or Sun's)."
msgstr ""
#. Tag: para
#: partitioning.xml:420
#, no-c-format
msgid ""
"The partitions on each disk are represented by appending a decimal number to "
"the disk name: <filename>dasda1</filename> and <filename>dasda2</filename> "
"represent the first and second partitions of the first DASD device in your "
"system."
msgstr ""
#. Tag: title
#: partitioning.xml:435
#, no-c-format
msgid "&debian; Partitioning Programs"
msgstr ""
#. Tag: para
#: partitioning.xml:436
#, no-c-format
msgid ""
"Several varieties of partitioning programs have been adapted by &debian; "
"developers to work on various types of hard disks and computer "
"architectures. Following is a list of the program(s) applicable for your "
"architecture."
msgstr ""
#. Tag: command
#: partitioning.xml:448
#, no-c-format
msgid "partman"
msgstr ""
#. Tag: para
#: partitioning.xml:449
#, no-c-format
msgid ""
"Recommended partitioning tool in &debian;. This Swiss army knife can also "
"resize partitions, create filesystems <phrase arch=\"any-x86\"> "
"(<quote>format</quote> in Windows speak)</phrase> and assign them to the "
"mountpoints."
msgstr ""
#. Tag: command
#: partitioning.xml:460
#, no-c-format
msgid "fdisk"
msgstr ""
#. Tag: para
#: partitioning.xml:461
#, no-c-format
msgid "The original Linux disk partitioner, good for gurus."
msgstr ""
#. Tag: para
#: partitioning.xml:465
#, no-c-format
msgid ""
"Be careful if you have existing FreeBSD partitions on your machine. The "
"installation kernels include support for these partitions, but the way that "
"<command>fdisk</command> represents them (or not) can make the device names "
"differ. See the <ulink url=\"&url-linux-freebsd;\">Linux+FreeBSD HOWTO</"
"ulink>."
msgstr ""
#. Tag: command
#: partitioning.xml:477
#, no-c-format
msgid "cfdisk"
msgstr ""
#. Tag: para
#: partitioning.xml:478
#, no-c-format
msgid "A simple-to-use, full-screen disk partitioner for the rest of us."
msgstr ""
#. Tag: para
#: partitioning.xml:482
#, no-c-format
msgid ""
"Note that <command>cfdisk</command> doesn't understand FreeBSD partitions at "
"all, and, again, device names may differ as a result."
msgstr ""
#. Tag: command
#: partitioning.xml:491
#, no-c-format
msgid "atari-fdisk"
msgstr ""
#. Tag: para
#: partitioning.xml:492
#, no-c-format
msgid "Atari-aware version of <command>fdisk</command>."
msgstr ""
#. Tag: command
#: partitioning.xml:500
#, no-c-format
msgid "amiga-fdisk"
msgstr ""
#. Tag: para
#: partitioning.xml:501
#, no-c-format
msgid "Amiga-aware version of <command>fdisk</command>."
msgstr ""
#. Tag: command
#: partitioning.xml:509
#, no-c-format
msgid "mac-fdisk"
msgstr ""
#. Tag: para
#: partitioning.xml:510
#, no-c-format
msgid "Mac-aware version of <command>fdisk</command>."
msgstr ""
#. Tag: command
#: partitioning.xml:518
#, no-c-format
msgid "pmac-fdisk"
msgstr ""
#. Tag: para
#: partitioning.xml:519
#, no-c-format
msgid ""
"PowerMac-aware version of <command>fdisk</command>, also used by BVM and "
"Motorola VMEbus systems."
msgstr ""
#. Tag: command
#: partitioning.xml:528
#, no-c-format
msgid "fdasd"
msgstr ""
#. Tag: para
#: partitioning.xml:529
#, no-c-format
msgid ""
"&arch-title; version of <command>fdisk</command>; Please read the fdasd "
"manual page or chapter 13 in <ulink url=\"http://oss.software.ibm.com/"
"developerworks/opensource/linux390/docu/l390dd08.pdf\"> Device Drivers and "
"Installation Commands</ulink> for details."
msgstr ""
#. Tag: para
#: partitioning.xml:540
#, no-c-format
msgid ""
"One of these programs will be run by default when you select "
"<guimenuitem>Partition disks</guimenuitem> (or similar). It may be possible "
"to use a different partitioning tool from the command line on VT2, but this "
"is not recommended."
msgstr ""
#. Tag: para
#: partitioning.xml:547
#, no-c-format
msgid "Remember to mark your boot partition as <quote>Bootable</quote>."
msgstr ""
#. Tag: para
#: partitioning.xml:550
#, no-c-format
msgid ""
"One key point when partitioning for Mac type disks is that the swap "
"partition is identified by its name; it must be named <quote>swap</quote>. "
"All Mac linux partitions are the same partition type, Apple_UNIX_SRV2. "
"Please read the fine manual. We also suggest reading the <ulink url=\"&url-"
"mac-fdisk-tutorial;\">mac-fdisk Tutorial</ulink>, which includes steps you "
"should take if you are sharing your disk with MacOS."
msgstr ""
#. Tag: title
#: partitioning.xml:566 partitioning.xml:590 partitioning.xml:686
#: partitioning.xml:800 partitioning.xml:877
#, no-c-format
msgid "Partitioning for &arch-title;"
msgstr ""
#. Tag: para
#: partitioning.xml:567
#, no-c-format
msgid ""
"PALO, the HPPA boot loader, requires a partition of type <quote>F0</quote> "
"somewhere in the first 2GB. This is where the boot loader and an optional "
"kernel and RAMdisk will be stored, so make it big enough for that — at "
"least 4Mb (I like 8–16MB). An additional requirement of the firmware "
"is that the Linux kernel must reside within the first 2GB of the disk. This "
"is typically achieved by making the root ext2 partition fit entirely within "
"the first 2GB of the disk. Alternatively you can create a small ext2 "
"partition near the start of the disk and mount that on <filename>/boot</"
"filename>, since that is the directory where the Linux kernel(s) will be "
"stored. <filename>/boot</filename> needs to be big enough to hold whatever "
"kernels (and backups) you might wish to load; 25–50MB is generally "
"sufficient."
msgstr ""
#. Tag: para
#: partitioning.xml:591
#, no-c-format
msgid ""
"If you have an existing other operating system such as DOS or Windows and "
"you want to preserve that operating system while installing &debian;, you "
"may need to resize its partition to free up space for the &debian; "
"installation. The installer supports resizing of both FAT and NTFS "
"filesystems; when you get to the installer's partitioning step, select the "
"option <guimenuitem>Manual</guimenuitem> and then simply select an existing "
"partition and change its size."
msgstr ""
#. Tag: para
#: partitioning.xml:601
#, no-c-format
msgid ""
"The PC BIOS generally adds additional constraints for disk partitioning. "
"There is a limit to how many <quote>primary</quote> and <quote>logical</"
"quote> partitions a drive can contain. Additionally, with pre 1994–98 "
"BIOSes, there are limits to where on the drive the BIOS can boot from. More "
"information can be found in the <ulink url=\"&url-partition-howto;\">Linux "
"Partition HOWTO</ulink>, but this section will include a brief overview to "
"help you plan most situations."
msgstr ""
#. Tag: para
#: partitioning.xml:611
#, no-c-format
msgid ""
"<quote>Primary</quote> partitions are the original partitioning scheme for "
"PC disks. However, there can only be four of them. To get past this "
"limitation, <quote>extended</quote> and <quote>logical</quote> partitions "
"were invented. By setting one of your primary partitions as an extended "
"partition, you can subdivide all the space allocated to that partition into "
"logical partitions. You can create up to 60 logical partitions per extended "
"partition; however, you can only have one extended partition per drive."
msgstr ""
#. Tag: para
#: partitioning.xml:622
#, no-c-format
msgid ""
"Linux limits the partitions per drive to 255 partitions for SCSI disks (3 "
"usable primary partitions, 252 logical partitions), and 63 partitions on an "
"IDE drive (3 usable primary partitions, 60 logical partitions). However the "
"normal &debian-gnu; system provides only 20 devices for partitions, so you "
"may not install on partitions higher than 20 unless you first manually "
"create devices for those partitions."
msgstr ""
#. Tag: para
#: partitioning.xml:632
#, no-c-format
msgid ""
"If you have a large IDE disk, and are using neither LBA addressing, nor "
"overlay drivers (sometimes provided by hard disk manufacturers), then the "
"boot partition (the partition containing your kernel image) must be placed "
"within the first 1024 cylinders of your hard drive (usually around 524 "
"megabytes, without BIOS translation)."
msgstr ""
#. Tag: para
#: partitioning.xml:640
#, no-c-format
msgid ""
"This restriction doesn't apply if you have a BIOS newer than around "
"1995–98 (depending on the manufacturer) that supports the "
"<quote>Enhanced Disk Drive Support Specification</quote>. Both Lilo, the "
"Linux loader, and &debian;'s alternative <command>mbr</command> must use the "
"BIOS to read the kernel from the disk into RAM. If the BIOS int 0x13 large "
"disk access extensions are found to be present, they will be utilized. "
"Otherwise, the legacy disk access interface is used as a fall-back, and it "
"cannot be used to address any location on the disk higher than the 1023rd "
"cylinder. Once &arch-kernel; is booted, no matter what BIOS your computer "
"has, these restrictions no longer apply, since &arch-kernel; does not use "
"the BIOS for disk access."
msgstr ""
#. Tag: para
#: partitioning.xml:654
#, no-c-format
msgid ""
"If you have a large disk, you might have to use cylinder translation "
"techniques, which you can set from your BIOS setup program, such as LBA "
"(Logical Block Addressing) or CHS translation mode (<quote>Large</quote>). "
"More information about issues with large disks can be found in the <ulink "
"url=\"&url-large-disk-howto;\">Large Disk HOWTO</ulink>. If you are using a "
"cylinder translation scheme, and the BIOS does not support the large disk "
"access extensions, then your boot partition has to fit within the "
"<emphasis>translated</emphasis> representation of the 1024th cylinder."
msgstr ""
#. Tag: para
#: partitioning.xml:666
#, no-c-format
msgid ""
"The recommended way of accomplishing this is to create a small "
"(25–50MB should suffice) partition at the beginning of the disk to be "
"used as the boot partition, and then create whatever other partitions you "
"wish to have, in the remaining area. This boot partition <emphasis>must</"
"emphasis> be mounted on <filename>/boot</filename>, since that is the "
"directory where the &arch-kernel; kernel(s) will be stored. This "
"configuration will work on any system, regardless of whether LBA or large "
"disk CHS translation is used, and regardless of whether your BIOS supports "
"the large disk access extensions."
msgstr ""
#. Tag: para
#: partitioning.xml:687
#, no-c-format
msgid ""
"The <command>partman</command> disk partitioner is the default partitioning "
"tool for the installer. It manages the set of partitions and their mount "
"points to ensure that the disks and filesystems are properly configured for "
"a successful installation. It actually uses <command>parted</command> to do "
"the on-disk partitioning."
msgstr ""
#. Tag: title
#: partitioning.xml:699
#, no-c-format
msgid "EFI Recognized Formats"
msgstr ""
#. Tag: para
#: partitioning.xml:700
#, no-c-format
msgid ""
"The IA-64 EFI firmware supports two partition table (or disk label) formats, "
"GPT and MS-DOS. MS-DOS, the format typically used on i386 PCs, is no longer "
"recommended for IA-64 systems. Although the installer also provides "
"<command>cfdisk</command>, you should only use <ulink url=\"parted.txt\"> "
"<command>parted</command></ulink> because only it can manage both GPT and MS-"
"DOS tables correctly."
msgstr ""
#. Tag: para
#: partitioning.xml:712
#, no-c-format
msgid ""
"The automatic partitioning recipes for <command>partman</command> allocate "
"an EFI partition as the first partition on the disk. You can also set up the "
"partition under the <guimenuitem>Guided partitioning</guimenuitem> from the "
"main menu in a manner similar to setting up a <emphasis>swap</emphasis> "
"partition."
msgstr ""
#. Tag: para
#: partitioning.xml:720
#, no-c-format
msgid ""
"The <command>partman</command> partitioner will handle most disk layouts. "
"For those rare cases where it is necessary to manually set up a disk, you "
"can use the shell as described above and run the <command>parted</command> "
"utility directly using its command line interface. Assuming that you want to "
"erase your whole disk and create a GPT table and some partitions, then "
"something similar to the following command sequence could be used: "
"<informalexample><screen>\n"
" mklabel gpt\n"
" mkpartfs primary fat 0 50\n"
" mkpartfs primary linux-swap 51 1000\n"
" mkpartfs primary ext2 1001 3000\n"
" set 1 boot on\n"
" print\n"
" quit\n"
"</screen></informalexample> This creates a new partition table, and three "
"partitions to be used as an EFI boot partition, swap space, and a root file "
"system. Finally it sets the boot flag on the EFI partition. Partitions are "
"specified in Megabytes, with start and end offsets from the beginning of the "
"disk. So, for example, above we created a 1999MB ext2 file system starting "
"at offset 1001MB from the start of the disk. Note that formatting swap space "
"with <command>parted</command> can take a few minutes to complete, as it "
"scans the partition for bad blocks."
msgstr ""
#. Tag: title
#: partitioning.xml:745
#, no-c-format
msgid "Boot Loader Partition Requirements"
msgstr ""
#. Tag: para
#: partitioning.xml:746
#, no-c-format
msgid ""
"ELILO, the IA-64 boot loader, requires a partition containing a FAT file "
"system with the <userinput>boot</userinput> flag set. The partition must be "
"big enough to hold the boot loader and any kernels or RAMdisks you may wish "
"to boot. A minimum size would be about 20MB, but if you expect to run with "
"multiple kernels, then 128MB might be a better size."
msgstr ""
#. Tag: para
#: partitioning.xml:755
#, no-c-format
msgid ""
"The EFI Boot Manager and the EFI Shell fully support the GPT table so the "
"boot partition does not necessarily have to be the first partition or even "
"on the same disk. This is convenient if you should forget to allocate the "
"partition and only find out after you have formatted the other partitions on "
"your disk(s). The <command>partman</command> partitioner checks for an EFI "
"partition at the same time it checks for a properly set up <emphasis>root</"
"emphasis> partition. This gives you an opportunity to correct the disk "
"layout before the package install begins. The easiest way to correct this "
"omission is to shrink the last partition of the disk to make enough free "
"space for adding an EFI partition."
msgstr ""
#. Tag: para
#: partitioning.xml:770
#, no-c-format
msgid ""
"It is strongly recommended that you allocate the EFI boot partition on the "
"same disk as the <emphasis>root</emphasis> filesystem."
msgstr ""
#. Tag: title
#: partitioning.xml:778
#, no-c-format
msgid "EFI Diagnostic Partitions"
msgstr ""
#. Tag: para
#: partitioning.xml:779
#, no-c-format
msgid ""
"The EFI firmware is significantly more sophisticated than the usual BIOS "
"seen on most x86 PCs. Some system vendors take advantage of the ability of "
"the EFI to access files and run programs from a hard disk filesystem to "
"store diagnostics and EFI based system management utilities on the hard "
"disk. This is a separate FAT format filesystem on the system disk. Consult "
"the system documentation and accessories that come with the system for "
"details. The easiest time to set up a diagnostics partition is at the same "
"time you set up the EFI boot partition."
msgstr ""
#. Tag: para
#: partitioning.xml:801
#, no-c-format
msgid ""
"SGI machines require an SGI disk label in order to make the system bootable "
"from hard disk. It can be created in the fdisk expert menu. The thereby "
"created volume header (partition number 9) should be at least 3MB large. If "
"the volume header created is too small, you can simply delete partition "
"number 9 and re-add it with a different size. Note that the volume header "
"must start at sector 0."
msgstr ""
#. Tag: title
#: partitioning.xml:818
#, no-c-format
msgid "Partitioning Newer PowerMacs"
msgstr ""
#. Tag: para
#: partitioning.xml:819
#, no-c-format
msgid ""
"If you are installing onto a NewWorld PowerMac you must create a special "
"bootstrap partition to hold the boot loader. The size of this partition must "
"have at least 819200 bytes and its partition type must be "
"<emphasis>Apple_Bootstrap</emphasis>. If the bootstrap partition is not "
"created with the <emphasis>Apple_Bootstrap</emphasis> type your machine "
"cannot be made bootable from the hard disk. This partition can easily be "
"created by creating a new partition in <command>partman</command> and "
"telling it to use it as a <quote>NewWorld boot partition</quote>, or in "
"<command>mac-fdisk</command> using the <userinput>b</userinput> command."
msgstr ""
#. Tag: para
#: partitioning.xml:832
#, no-c-format
msgid ""
"The special partition type Apple_Bootstrap is required to prevent MacOS from "
"mounting and damaging the bootstrap partition, as there are special "
"modifications made to it in order for OpenFirmware to boot it automatically."
msgstr ""
#. Tag: para
#: partitioning.xml:839
#, no-c-format
msgid ""
"Note that the bootstrap partition is only meant to hold 3 very small files: "
"the <command>yaboot</command> binary, its configuration <filename>yaboot."
"conf</filename>, and a first stage OpenFirmware loader <command>ofboot.b</"
"command>. It need not and must not be mounted on your file system nor have "
"kernels or anything else copied to it. The <command>ybin</command> and "
"<command>mkofboot</command> utilities are used to manipulate this partition."
msgstr ""
#. Tag: para
#: partitioning.xml:849
#, no-c-format
msgid ""
"In order for OpenFirmware to automatically boot &debian-gnu; the bootstrap "
"partition should appear before other boot partitions on the disk, especially "
"MacOS boot partitions. The bootstrap partition should be the first one you "
"create. However, if you add a bootstrap partition later, you can use "
"<command>mac-fdisk</command>'s <userinput>r</userinput> command to reorder "
"the partition map so the bootstrap partition comes right after the map "
"(which is always partition 1). It's the logical map order, not the physical "
"address order, that counts."
msgstr ""
#. Tag: para
#: partitioning.xml:861
#, no-c-format
msgid ""
"Apple disks normally have several small driver partitions. If you intend to "
"dual boot your machine with MacOSX, you should retain these partitions and a "
"small HFS partition (800k is the minimum size). That is because MacOSX, on "
"every boot, offers to initialize any disks which do not have active MacOS "
"partitions and driver partitions."
msgstr ""
#. Tag: para
#: partitioning.xml:878
#, no-c-format
msgid ""
"Make sure you create a <quote>Sun disk label</quote> on your boot disk. This "
"is the only kind of partition scheme that the OpenBoot PROM understands, and "
"so it's the only scheme from which you can boot. The <keycap>s</keycap> key "
"is used in <command>fdisk</command> to create Sun disk labels."
msgstr ""
#. Tag: para
#: partitioning.xml:886
#, no-c-format
msgid ""
"Furthermore, on &arch-title; disks, make sure your first partition on your "
"boot disk starts at cylinder 0. While this is required, it also means that "
"the first partition will contain the partition table and the boot block, "
"which are the first two sectors of the disk. You must <emphasis>not</"
"emphasis> put swap on the first partition of the boot drive, since swap "
"partitions do not preserve the first few sectors of the partition. You can "
"put Ext2 or UFS partitions there; these will leave the partition table and "
"the boot block alone."
msgstr ""
#. Tag: para
#: partitioning.xml:897
#, no-c-format
msgid ""
"It is also advised that the third partition should be of type <quote>Whole "
"disk</quote> (type 5), and contain the entire disk (from the first cylinder "
"to the last). This is simply a convention of Sun disk labels, and helps the "
"<command>SILO</command> boot loader keep its bearings."
msgstr ""
|