# Debian Installation Guide partitioning.
# Tapio Lehtonen <tale@debian.org>, 2006.
#
msgid ""
msgstr ""
"Project-Id-Version: Debian Installation Guide partitioning\n"
"Report-Msgid-Bugs-To: debian-boot@lists.debian.org\n"
"POT-Creation-Date: 2006-08-07 22:39+0000\n"
"PO-Revision-Date: 2006-08-16 15:37+0300\n"
"Last-Translator: Tapio Lehtonen <tale@debian.org>\n"
"Language-Team: Finnish <debian-l10n-finnish@lists.debian.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. Tag: title
#: partitioning.xml:5
#, no-c-format
msgid "Partitioning for Debian"
msgstr "Osiot Debianille"

#. Tag: title
#: partitioning.xml:13
#, no-c-format
msgid "Deciding on Debian Partitions and Sizes"
msgstr "Debianin osiot ja osioiden koot"

#. Tag: para
#: partitioning.xml:14
#, no-c-format
msgid "At a bare minimum, GNU/Linux 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, Linux can make much more efficient use of it. It is possible to force Linux to use a regular file as swap, but it is not recommended."
msgstr "GNU/Linux tarvitsee välttämättä ainakin yhden osion käyttöÂönsä. Koko käyttöjärjestelmä, sovellukset ja henkilökohtaiset tiedostot voidaan tallentaa yhteen levyosioon. Useimpien mielestä erillinen sivutusosio on myös välttämätön, vaikkakin ilman on mahdollista tulla toimeen. <quote>sivutus</quote> on käyttöjärjestelmän työtilaa, jonka avulla levyä voidaan käyttäÂä <quote>näennäismuistina</quote>. Kun sivutus on erillisellä osiolla, pystyy Linux käyttämäÂän sitä paljon tehokkaammin. On mahdollista pakottaa Linux käyttämäÂän tavallista tiedostoa sivutustilana, mutta tätä ei suositella."

#. Tag: para
#: partitioning.xml:26
#, no-c-format
msgid "Most people choose to give GNU/Linux 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/Linux to fix the system. This can save you the trouble of having to reinstall the system from scratch."
msgstr "Useimmat käyttävät GNU/Linuxissa kuitenkin vähimmäismäÂäräÂä enemmän osioita. On kaksi syytä jakaa tiedostojärjestelmä useaan pienempäÂän osioon. Ensimmäinen on varmuus. Jos tiedostojärjestelmä menee jostain syystä rikki, vaikutus yleensä rajoittuu yhteen osioon. Näin on palautettava (huolellisesti tallennetuilta varmuuskopioilta) vain osa järjestelmästä. VähitäÂän olisi tehtävä niin sanottu <quote>juuriosio</quote>. Tässä osiossa on järjestelmän välttämättömimmät osat. Jos mikä tahansa muu osio menee rikki, voidaan GNU/Linux silti käynnistäÂä järjestelmän korjaamiseksi. Näin saatetaan välttäÂä järjestelmän asentaminen kokonaan uudestaan."

#. 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 "Toinen syy on useimmiten tärkeämpi yrityskäytössä, mutta riippuu oikeastaan tietokoneen käyttötarkoituksesta. Esimerkiksi roskapostilla kuormitettu sähköpostipalvelin saattaa helposti täyttäÂä osion. Jos <filename>/var/mail</filename> on erillinen osio sähköpostipalvelimella, jäÂä suurin osa järjestelmästä yhä käyttökelpoiseksi vaikka roskapostia tulvisikin."

#. 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 "Useiden osioiden käyttämisen ainoa varsinainen hankaluus on vaikeus tietäÂä etukäteen minkä kokoisia osioita tarvitaan. Jos joku osio on liian pieni, on joko asennettava järjestelmä uudelleen tai jatkuvasti tiedostoja siirtämällä tehtävä tilaa liian pieneen osioon. Toisaalta jos osio on liian iso, tuhlataan levytilaa jota voisi käyttäÂä muuallakin. Levytila on nykyäÂän halpaa, muttei sitä silti pidä tärvätä hukaan."

#. Tag: title
#: partitioning.xml:67
#, no-c-format
msgid "The Directory Tree"
msgstr "Hakemistopuu"

#. Tag: para
#: partitioning.xml:68
#, no-c-format
msgid "&debian; 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 "&debian; noudattaa <ulink url=\"&url-fhs-home;\">Filesystem Hierarchy Standard</ulink>-julkaisua hakemistojen ja tiedostojen nimeämisessä. Standardi auttaa käyttäjiä ja sovelluksia tietämään tiedostojen ja hakemistojen sijainnin. Juurihakemiston nimenä on yksinkertaisesti vinoviiva <filename>/</filename>. Kaikissa Debian-järjestelmissä on juuressa nämä hakemistot:"

#. Tag: entry
#: partitioning.xml:82
#, no-c-format
msgid "Directory"
msgstr "Hakemisto"

#. Tag: entry
#: partitioning.xml:82
#, no-c-format
msgid "Content"
msgstr "Sisältö"

#. Tag: filename
#: partitioning.xml:88
#, no-c-format
msgid "<filename>bin</filename>"
msgstr "<filename>bin</filename>"

#. Tag: entry
#: partitioning.xml:89
#, no-c-format
msgid "Essential command binaries"
msgstr "Välttämättömät komennot"

#. Tag: filename
#: partitioning.xml:91
#, no-c-format
msgid "boot"
msgstr "boot"

#. Tag: entry
#: partitioning.xml:92
#, no-c-format
msgid "Static files of the boot loader"
msgstr "Käynnistyslataimen pysyvät tiedostot"

#. Tag: filename
#: partitioning.xml:94
#, no-c-format
msgid "<filename>dev</filename>"
msgstr "<filename>dev</filename>"

#. Tag: entry
#: partitioning.xml:95
#, no-c-format
msgid "Device files"
msgstr "Laitetiedostot"

#. Tag: filename
#: partitioning.xml:97
#, no-c-format
msgid "<filename>etc</filename>"
msgstr "<filename>etc</filename>"

#. Tag: entry
#: partitioning.xml:98
#, no-c-format
msgid "Host-specific system configuration"
msgstr "Konekohtaiset järjestelmän asetukset"

#. Tag: filename
#: partitioning.xml:100
#, no-c-format
msgid "home"
msgstr "home"

#. Tag: entry
#: partitioning.xml:101
#, no-c-format
msgid "User home directories"
msgstr "Käyttäjien kotihakemistot"

#. Tag: filename
#: partitioning.xml:103
#, no-c-format
msgid "<filename>lib</filename>"
msgstr "<filename>lib</filename>"

#. Tag: entry
#: partitioning.xml:104
#, no-c-format
msgid "Essential shared libraries and kernel modules"
msgstr "Välttämättömät jaetut kirjastot ja ytimen moduulit"

#. Tag: filename
#: partitioning.xml:106
#, no-c-format
msgid "media"
msgstr "media"

#. Tag: entry
#: partitioning.xml:107
#, no-c-format
msgid "Contains mount points for replaceable media"
msgstr "Irrotettavien taltioiden liitoskohdat"

#. Tag: filename
#: partitioning.xml:109
#, no-c-format
msgid "<filename>mnt</filename>"
msgstr "<filename>mnt</filename>"

#. Tag: entry
#: partitioning.xml:110
#, no-c-format
msgid "Mount point for mounting a file system temporarily"
msgstr "Liitoskohta tiedostojärjestelmien tilapäiseen liittämiseen"

#. Tag: filename
#: partitioning.xml:112
#, no-c-format
msgid "proc"
msgstr "proc"

#. Tag: entry
#: partitioning.xml:113
#, no-c-format
msgid "Virtual directory for system information (2.4 and 2.6 kernels)"
msgstr "Näennäishakemisto järjestelmätiedoille (2.4 ja 2.6 ytimillä)"

#. Tag: filename
#: partitioning.xml:115
#, no-c-format
msgid "root"
msgstr "root"

#. Tag: entry
#: partitioning.xml:116
#, no-c-format
msgid "Home directory for the root user"
msgstr "Pääkäyttäjän kotihakemisto"

#. Tag: filename
#: partitioning.xml:118
#, no-c-format
msgid "sbin"
msgstr "sbin"

#. Tag: entry
#: partitioning.xml:119
#, no-c-format
msgid "Essential system binaries"
msgstr "Järjestelmän välttämättömät komennot"

#. Tag: filename
#: partitioning.xml:121
#, no-c-format
msgid "<filename>sys</filename>"
msgstr "<filename>sys</filename>"

#. Tag: entry
#: partitioning.xml:122
#, no-c-format
msgid "Virtual directory for system information (2.6 kernels)"
msgstr "Näennäishakemisto järjestelmätiedoille (2.6 ytimet)"

#. Tag: filename
#: partitioning.xml:124
#, no-c-format
msgid "<filename>tmp</filename>"
msgstr "<filename>tmp</filename>"

#. Tag: entry
#: partitioning.xml:125
#, no-c-format
msgid "Temporary files"
msgstr "Tilapäisiä tiedostoja"

#. Tag: filename
#: partitioning.xml:127
#, no-c-format
msgid "<filename>usr</filename>"
msgstr "<filename>usr</filename>"

#. Tag: entry
#: partitioning.xml:128
#, no-c-format
msgid "Secondary hierarchy"
msgstr "Alempi järjestelmätaso"

#. Tag: filename
#: partitioning.xml:130
#, no-c-format
msgid "<filename>var</filename>"
msgstr "<filename>var</filename>"

#. Tag: entry
#: partitioning.xml:131
#, no-c-format
msgid "Variable data"
msgstr "Muuttuvaa tietoa"

#. Tag: filename
#: partitioning.xml:133
#, no-c-format
msgid "<filename>srv</filename>"
msgstr "<filename>srv</filename>"

#. Tag: entry
#: partitioning.xml:134
#, no-c-format
msgid "Data for services provided by the system"
msgstr "Järjestelmän tarjoamien palveluiden tietoja"

#. Tag: filename
#: partitioning.xml:136
#, no-c-format
msgid "<filename>opt</filename>"
msgstr "<filename>opt</filename>"

#. Tag: entry
#: partitioning.xml:137
#, no-c-format
msgid "Add-on application software packages"
msgstr "Lisäsovelluspaketteja"

#. 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 "Seuraavassa luettelossa on tärkeitä huomioita hakemistoista ja levyosioista. Huomaa levytilan käytön vaihtelevan suuresti järjestelmän kokoonpanon ja käyttötavan mukaan. Nämä ovat yleisluonteisia suosituksia ja tarkoitettu auttamaan osioinnin alkuun."

#. 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&ndash;250MB is needed for the root partition."
msgstr "Juuriosion <filename>/</filename> on aina sisällettävä hakemistot <filename>/etc</filename>, <filename>/bin</filename>, <filename>/sbin</filename>, <filename>/lib</filename> and <filename>/dev</filename>, muuten ei käynnistäminen onnistu. Juuriosiolle tarvitaan normaalisti 150&ndash;250 Mt."

#. 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&ndash;6GB."
msgstr "<filename>/usr</filename>: sisältää kaikki käyttäjien ohjelmat (<filename>/usr/bin</filename>), kirjastot (<filename>/usr/lib</filename>), ohjeet (<filename>/usr/share/doc</filename>), jne. Tämä on yleensä tiedostojärjestelmän eniten tilaa vievä osa. Levytilaa olisi oltava ainakin 500 Mt. Määrää lisätään asennettavien ohjelmapakettien määrän ja tyypin mukaan. Runsaasti varusteltu työasema tai palvelin tarvitsisi 4&ndash;6 Gt."

#. 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&ndash;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 "<filename>/var</filename>: muuttuvia tiedostoja kuten usenetin artikkeleita, sähköposteja, seittisivustoja, tietokantoja, paketinhallintajärjestelmän välimuisti, jne. tallennetaan tähän hakemistoon. Järjestelmän käyttötapa vaikuttaa suuresti tämän hakemiston kokoon, mutta useimmiten sen määrää paketinhallintajärjestelmän yleisrasite. Jos aiotaan asentaa suunnilleen kaikki mitä Debianissa on tarjolla yhdellä kertaa, pitäisi 2 tai 3 Gt hakemistossa <filename>/var</filename> riittää. Jos asennus tehdään useampana eränä (eli asennetaan palvelut ja apuohjelmat, sitten merkkipohjaiset sovellukset, sitten X, ...) riittää 300&ndash;500 Mt. Jos levytilaa on niukasti eikä ole aikomus tehdä isoja järjestelmän päivityksiä, voidaan tulla toimeen niinkin vähällä kuin 30 tai 40 Mt."

#. 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&ndash;100MB should usually be enough. Some applications &mdash; including archive manipulators, CD/DVD authoring tools, and multimedia software &mdash; 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 "<filename>/tmp</filename>: ohjelmien luomat tilapäiset tiedosto menevät luultavimmin tähän hakemistoon. Tavallisesti pitäisi 40&ndash;100 Mt riittää. Jotkin sovellukset &mdash; mukaan lukien pakkausohjelmat, CD/DVD koostamisohjelmat ja multimedia &mdash; saattavat tallentaa otostiedostoja hakemistoon <filename>/tmp</filename>. Jos näitä ohjelmia aiotaan käyttää, olisi hakemistolle <filename>/tmp</filename> varattava tilaa vastaavasti."

#. 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 "<filename>/home</filename>: jokainen käyttäjä tallentaa henkilökohtaiset tiedostonsa tämän hakemiston alihakemiston. Koko on riippuvainen järjestelmän käyttäjien määrästä ja mitä tiedostoja he tallentavat kotihakemistoonsa. Suunnitellusta käyttötavasta riippuen olisi varattava noin 100 Mt käyttäjää kohti, mutta varausta muokataan tarpeen mukaan. Tilaa on varattava huomattavasti enemmän jos tallennetaan paljon multimediatiedostoja (kuvia, MP3, elokuvia) kotihakemistoihin."

#. Tag: title
#: partitioning.xml:222
#, no-c-format
msgid "Recommended Partitioning Scheme"
msgstr "Osiointisuositus"

#. 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 "Uusille käyttäjille, henkilökohtaiseen Debian-työasemaan, kotitietokoneeseen ja muihin yhden käyttäjän järjestelmiin yksi <filename>/</filename>-osio (ja sivutus) lienee helpoin ja yksinkertaisin tapa. Jos osio on suurempi kuin noin 6 Gt, valitaan osion tyypiksi ext3. Jos osio on ext2, tarvitaan säännölliset tiedostojärjestelmän tarkistukset ja tämä voi aiheuttaa viivettä käynnistyksessä jos osio on suuri. "

#. 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 "Monen käyttäjän järjestelmässä tai jos levytilaa on hyvin paljon on parasta antaa hakemistoille <filename>/usr</filename>, <filename>/var</filename>, <filename>/tmp</filename>, ja <filename>/home</filename> kullekin oma osionsa erillään <filename>/</filename>-osiosta"

#. 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&ndash;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 "Jos asennetaan paljon ohjelmia muualta kuin Debian-jakelusta, saatetaan tarvita iso <filename>/usr/local</filename>-osio. Mikäli tietokone toimii postipalvelimena, saattaa olla tarpeen tehdä erillinen osio <filename>/var/mail</filename>. Usein on hyvä idea tehdä erillinen osio <filename>/tmp</filename>, kooltaan esimerkiksi 20&ndash;50 Mt. Jos palvelinkoneessa on paljon käyttäjätunnuksia, on yleensä hyvä tehdä erillinen iso <filename>/home</filename>-osio. Yleisesti ottaen osiointitilanne vaihtelee konekohtaisesti riippuen koneen käyttötavasta."

#. 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 "Hyvin mutkikkaiden järjestelmien ylläpitäjän olisi luettava <ulink url=\"&url-multidisk-howto;\"> Multi Disk HOWTO</ulink>. Siinä on yksityiskohtaista tietoa, enimmältään Internetpalvelun tarjoajille ja palvelinkoneiden asentajille."

#. 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 "Sivutososion koon määräytymisestä on monta koulukuntaa. Yksi sangen hyvin toimiva nyrkkisääntö on tehdä keskusmuistin kokoinen sivutusosio. Useimmiten sivutusosio ei saisi olla pienempi kuin 16 Mt. Näihin sääntöihin on tietenkin poikkeuksia. Jos yritetään ratkaista 10000 yhtälön yhtälöryhmä koneella jossa on 256 Mt muistia, saatetaan tarvita gigatavun verran (tai enemmänkin) sivutustilaa."

#. Tag: para
#: partitioning.xml:268
#, no-c-format
msgid "On the other hand, Atari Falcons and Macs feel pain when swapping, so instead of making a large swap partition, get as much RAM as possible."
msgstr "Toisaalta Atari Falconit ja Macit ovat yhtä tuskaa jos ne sivuttavat, eli kannattaa asentaa koneisiin niin paljon muistia kuin mahdollista."

#. Tag: para
#: partitioning.xml:273
#, no-c-format
msgid "On 32-bit architectures (i386, m68k, 32-bit SPARC, 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 "32-bittisillä arkkitehtuureilla (i386, m68k, 32-bit SPARC, ja PowerPC) sivutusosion suurin mahdollinen koko on 2 Gt. Tämän pitäisi olla tarpeeksi lähes kaikissa asennuksissa. Jos sivutustilaa tarvitaan näin paljon, olisi luultavimmin hyvä jakaa sivutustila useille levyille ja, jos mahdollista, useille SCSI- tai IDE-kanaville. Ydin pyrkii käyttämään kaikkia sivutusosioita tasaisesti, jolloin suorituskyky paranee."

#. Tag: para
#: partitioning.xml:283
#, 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 "Esimerkiksi vanhahkossa kotikoneessa saattaa olla 32 Mt muistia ja 1,7 Gt kiintolevy <filename>/dev/hda</filename>. Toisella käyttöjärjestelmällä saattaa olla 500 Mt osio <filename>/dev/hda1</filename>, 32 Mt sivutusosio <filename>/dev/hda3</filename> ja noin 1,2 Gt <filename>/dev/hda2</filename> Linuxin osiona."

#. Tag: para
#: partitioning.xml:292
#, 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 "Luku <xref linkend=\"tasksel-size-list\"/> antaa käsityksen asennuksen jälkeen asennettavien tehtävien levytilan tarpeesta."

#. Tag: title
#: partitioning.xml:308
#, no-c-format
msgid "Device Names in Linux"
msgstr "Laitenimet Linuxissa"

#. Tag: para
#: partitioning.xml:309
#, 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 "Linuxin käyttämät levyjen ja osioiden nimet saattavat erota muiden käyttöjärjestelmien laitenimistä. Osioita tehtäessä ja liitettäessä on tiedettävä Linuxin käyttämät nimet. Tässä on nimeämiskäytännön perusteet:"

#. Tag: para
#: partitioning.xml:317
#, no-c-format
msgid "The first floppy drive is named <filename>/dev/fd0</filename>."
msgstr "Ensimmäinen levykeasema on <filename>/dev/fd0</filename>."

#. Tag: para
#: partitioning.xml:322
#, no-c-format
msgid "The second floppy drive is named <filename>/dev/fd1</filename>."
msgstr "Toinen levykeasema on <filename>/dev/fd1</filename>."

#. Tag: para
#: partitioning.xml:327
#, no-c-format
msgid "The first SCSI disk (SCSI ID address-wise) is named <filename>/dev/sda</filename>."
msgstr "Ensimmäinen SCSI-levy (SCSI ID mukaan) on <filename>/dev/sda</filename>."

#. Tag: para
#: partitioning.xml:333
#, no-c-format
msgid "The second SCSI disk (address-wise) is named <filename>/dev/sdb</filename>, and so on."
msgstr "Toinen SCSI-levy (SCSI ID mukaan) on <filename>/dev/sdb</filename>, ja niin edelleen."

#. Tag: para
#: partitioning.xml:339
#, no-c-format
msgid "The first SCSI CD-ROM is named <filename>/dev/scd0</filename>, also known as <filename>/dev/sr0</filename>."
msgstr "Ensimmäinen SCSI CD-ROM on <filename>/dev/scd0</filename>, voi käyttää myös <filename>/dev/sr0</filename>."

#. Tag: para
#: partitioning.xml:345
#, no-c-format
msgid "The master disk on IDE primary controller is named <filename>/dev/hda</filename>."
msgstr "Ensisijaisen IDE-ohjaimen isäntälevy on <filename>/dev/hda</filename>."

#. Tag: para
#: partitioning.xml:351
#, no-c-format
msgid "The slave disk on IDE primary controller is named <filename>/dev/hdb</filename>."
msgstr "Ensisijaisen IDE-ohjaimen orjalevy on <filename>/dev/hdb</filename>."

#. Tag: para
#: partitioning.xml:357
#, 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. <phrase arch=\"m68k\"> The letters may differ from what shows in the mac program pdisk (i.e. what shows up as <filename>/dev/hdc</filename> on pdisk may show up as <filename>/dev/hda</filename> in Debian). </phrase>"
msgstr "Toissijaisen ohjaimen isäntä- ja orjalevyt ovat <filename>/dev/hdc</filename> ja <filename>/dev/hdd</filename>. Uusissa IDE-ohjaimissa saattaa olla kaksi kanavaa, jotka toimivat kuin kaksi ohjainta. <phrase arch=\"m68k\"> Kirjaimet saattavat olla erilaiset mac-ohjelman pdisk näyttämiin (t.s. se minkä pdisk näyttää nimellä <filename>/dev/hdc</filename> näkyy Debianissa nimellä <filename>/dev/hda</filename> in Debian). </phrase>"

#. Tag: para
#: partitioning.xml:372
#, no-c-format
msgid "The first XT disk is named <filename>/dev/xda</filename>."
msgstr "Ensimmäinen XT-levy on <filename>/dev/xda</filename>."

#. Tag: para
#: partitioning.xml:377
#, no-c-format
msgid "The second XT disk is named <filename>/dev/xdb</filename>."
msgstr "Toinen XT-levy on <filename>/dev/xdb</filename>."

#. Tag: para
#: partitioning.xml:382
#, no-c-format
msgid "The first ACSI device is named <filename>/dev/ada</filename>, the second is named <filename>/dev/adb</filename>."
msgstr "Ensimmäinen ACSI-laite on <filename>/dev/ada</filename>, toinen on <filename>/dev/adb</filename>."

#. Tag: para
#: partitioning.xml:391
#, no-c-format
msgid "The first DASD device is named <filename>/dev/dasda</filename>."
msgstr "Ensimmäinen DASD-laite on <filename>/dev/dasda</filename>."

#. Tag: para
#: partitioning.xml:397
#, no-c-format
msgid "The second DASD device is named <filename>/dev/dasdb</filename>, and so on."
msgstr "Toinen DASD-laite on <filename>/dev/dasdb</filename>, ja niin edelleen."

#. Tag: para
#: partitioning.xml:405
#, 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 "Jokaisella levyllä osiot nimetään lisäämällä kymmenjärjestelmän numero levyn nimen perään: <filename>sda1</filename> ja <filename>sda2</filename> ovat järjestelmän ensimmäisen SCSI-levyn ensimmäinen ja toinen osio."

#. Tag: para
#: partitioning.xml:412
#, 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 "Tässä on esimerkki todellisesta järjestelmästä. Olkoon koneessa 2 SCSI-levyä, toisen SCSI ID on 2 ja toisen 4. Ensimmäinen levy (se jonka ID on 2) on <filename>sda</filename>, ja toinen on <filename>sdb</filename>. Jos levyllä <filename>sda</filename> on kolme osiota, ne ovat <filename>sda1</filename>, <filename>sda2</filename>, ja <filename>sda3</filename>. Levy <filename>sdb</filename> ja sen osiot nimetään vastaavasti."

#. Tag: para
#: partitioning.xml:423
#, 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 "Huomaa kahden SCSI-ohjaimen (eli SCSI-kanavan) tapauksessa levyjen järjestyksen voivan olla sekava. Tällaisessa tapauksessa on parasta katsoa käynnistyksen aikana näkyviä viestejä, ja vertailla levyjen mallia ja/tai kokoja."

#. Tag: para
#: partitioning.xml:430
#, 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 "Linux käyttää ensisijaisille osioille nimenä levyn nimi plus numero 1&ndash;4. Esimerkiksi ensimmäisen IDE-levyn ensimmäinen ensisijainen osio on <filename>/dev/hda1</filename>. Loogiset osiot numeroidaan viidestä alkaen, joten ensimmäinen looginen osio tuolla samalla levyllä on <filename>/dev/hda5</filename>. Muista että laajennettu osio, siis se ensisijainen osio johon loogiset osiot tehdään, ei itse ole käyttökelpoinen. Tämä pätee sekä SCSI- että IDE-levyihin."

#. Tag: para
#: partitioning.xml:441
#, no-c-format
msgid "VMEbus systems using the TEAC FC-1 SCSI floppy drive will see it as normal SCSI disk. To make identification of the drive simpler the installation software will create a symbolic link to the appropriate device and name it <filename>/dev/sfd0</filename>."
msgstr "VMEbus-järjestelmä jossa on TEAC FC-1 SCSI levykeasema näkee sen tavallisena SCSI-levynä. Jotta levyn tuntisi helpommin tekee asennin symbolisen linkin <filename>/dev/sfd0</filename> osoittamaan oikeaan laitteeseen."

#. Tag: para
#: partitioning.xml:448
#, 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 "Sun:in levyillä voi olla 8 erillistä osiota (Sunin nimitys on disk slice). Kolmas osio on tavallisesti (ja suositellaan näin olevan) <quote>Koko levy</quote>-osio. Tämä osio kattaa levyn kaikki sektorit, ja käynnistyslatain (joko SILO tai Sunin oma) käyttää sitä. "

#. Tag: para
#: partitioning.xml:455
#, 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 "Osiot nimetään levykohtaisesti lisäämällä kymmenjärjestelmän numero levyn nimen perään: <filename>dasda1</filename> ja <filename>dasda2</filename> ovat järjestelmän ensimmäisen DASD-laitteen ensimmäinen ja toinen osio."

#. Tag: title
#: partitioning.xml:470
#, no-c-format
msgid "Debian Partitioning Programs"
msgstr "Debianin osiointisovellukset"

#. Tag: para
#: partitioning.xml:471
#, 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 "Debianin kehittäjät ovat muokanneet useita erilaisia osiointisovelluksia toimimaan erilaisien kiintolevyjen ja laitearkkitehtuurien kanssa. Tämän ohjeen kattaman arkkitehtuurin osiointisovellus tai osiointisovellukset ovat seuraavassa luettelossa:"

#. Tag: command
#: partitioning.xml:483
#, no-c-format
msgid "partman"
msgstr "partman"

#. Tag: para
#: partitioning.xml:484
#, no-c-format
msgid "Recommended partitioning tool in Debian. This Swiss army knife can also resize partitions, create filesystems <phrase arch=\"x86\"> (<quote>format</quote> in Windows speak)</phrase> and assign them to the mountpoints."
msgstr "Debianin suositeltu osiointisovellus. Tämä monitoimityökalu osaa myös muuttaa osion kokoa, luoda tiedostojärjestelmiä <phrase arch=\"x86\"> (<quote>formatoida</quote> Windowsin termeillä)</phrase> ja liittää ne liitoskohtiin."

#. Tag: command
#: partitioning.xml:495
#, no-c-format
msgid "fdisk"
msgstr "fdisk"

#. Tag: para
#: partitioning.xml:496
#, no-c-format
msgid "The original Linux disk partitioner, good for gurus."
msgstr "Alkuperäinen Linuxin osiointityökalu, sopii asiantuntijoille."

#. Tag: para
#: partitioning.xml:500
#, 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 "Ole varovainen jos koneen levyllä on FreeBSD-osioita. Asennusytimet tukevat niitä, mutta <command>fdisk</command> saattaa nimetä (tai ei nimeä lainkaa) ne muilla laitenimillä. Katso <ulink url=\"&url-linux-freebsd;\">Linux+FreeBSD HOWTO</ulink>."

#. Tag: command
#: partitioning.xml:512
#, no-c-format
msgid "cfdisk"
msgstr "cfdisk"

#. Tag: para
#: partitioning.xml:513
#, no-c-format
msgid "A simple-to-use, full-screen disk partitioner for the rest of us."
msgstr "Helppokäyttöinen merkkipohjainen kokoruudun käyttöliittymä meille tavallisille näppäimistönkuluttajille."

#. Tag: para
#: partitioning.xml:517
#, 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 "Huomaa ettei <command>cfdisk</command> ymmärrä FreeBSD-osioita lainkaan, joten laitenimet voivat taas olla erilaisia."

#. Tag: command
#: partitioning.xml:526
#, no-c-format
msgid "atari-fdisk"
msgstr "atari-fdisk"

#. Tag: para
#: partitioning.xml:527
#, no-c-format
msgid "Atari-aware version of <command>fdisk</command>."
msgstr "Sovelluksen <command>fdisk</command> Ataria ymmärtävä versio."

#. Tag: command
#: partitioning.xml:535
#, no-c-format
msgid "amiga-fdisk"
msgstr "amiga-fdisk"

#. Tag: para
#: partitioning.xml:536
#, no-c-format
msgid "Amiga-aware version of <command>fdisk</command>."
msgstr "Sovelluksen <command>fdisk</command> Amigaa ymmärtävä versio."

#. Tag: command
#: partitioning.xml:544
#, no-c-format
msgid "mac-fdisk"
msgstr "mac-fdisk"

#. Tag: para
#: partitioning.xml:545
#, no-c-format
msgid "Mac-aware version of <command>fdisk</command>."
msgstr "Sovelluksen <command>fdisk</command> Mac:iä ymmärtävä versio."

#. Tag: command
#: partitioning.xml:553
#, no-c-format
msgid "pmac-fdisk"
msgstr "pmac-fdisk"

#. Tag: para
#: partitioning.xml:554
#, no-c-format
msgid "PowerMac-aware version of <command>fdisk</command>, also used by BVM and Motorola VMEbus systems."
msgstr "Sovelluksen <command>fdisk</command> PowerMac:iä ymmärtävä versio, käytetään myös BVM:n  ja Motorolan VMEbus järjestelmille."

#. Tag: command
#: partitioning.xml:563
#, no-c-format
msgid "fdasd"
msgstr "fdasd"

#. Tag: para
#: partitioning.xml:564
#, 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 "Sovelluksen <command>fdisk</command> sovitus arkkitehtuurille &arch-title; Lue lisää fdasd:n man-sivulta tai luvusta 13 tiedostosta <ulink url=\"http://oss.software.ibm.com/developerworks/opensource/linux390/docu/l390dd08.pdf\"> Device Drivers and Installation Commands</ulink>."

#. Tag: para
#: partitioning.xml:575
#, 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:582
#, no-c-format
msgid ""
      "If you will be working with more than 20 partitions on your ide disk, you will need to create devices for partitions 21 and beyond. The next step of initializing the partition will fail unless a proper device is present. As an example, here are commands you can use in <userinput>tty2</userinput> or under <guimenuitem>Execute a shell</guimenuitem> to add a device so the 21st partition can be initialized: <informalexample><screen>\n"
      "# cd /dev\n"
      "# mknod hda21 b 3 21\n"
      "# chgrp disk hda21\n"
      "# chmod 660 hda21\n"
      "</screen></informalexample> Booting into the new system will fail unless proper devices are present on the target system. After installing the kernel and modules, execute: <informalexample><screen>\n"
      "# cd /target/dev\n"
      "# mknod hda21 b 3 21\n"
      "# chgrp disk hda21\n"
      "# chmod 660 hda21\n"
      "</screen></informalexample> <phrase arch=\"x86\">Remember to mark your boot partition as <quote>Bootable</quote>.</phrase>"
msgstr ""

#. Tag: para
#: partitioning.xml:601
#, 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:617 partitioning.xml:677 partitioning.xml:701 partitioning.xml:798 partitioning.xml:912 partitioning.xml:989
#, no-c-format
msgid "Partitioning for &arch-title;"
msgstr ""

#. Tag: para
#: partitioning.xml:618
#, no-c-format
msgid "Booting Debian from the SRM console (the only disk boot method supported by &releasename;) requires you to have a BSD disk label, not a DOS partition table, on your boot disk. (Remember, the SRM boot block is incompatible with MS-DOS partition tables &mdash; see <xref linkend=\"alpha-firmware\"/>.) As a result, <command>partman</command> creates BSD disk labels when running on &architecture;, but if your disk has an existing DOS partition table the existing partitions will need to be deleted before <command>partman</command> can convert it to use a disk label."
msgstr ""

#. Tag: para
#: partitioning.xml:629
#, no-c-format
msgid "If you have chosen to use <command>fdisk</command> to partition your disk, and the disk that you have selected for partitioning does not already contain a BSD disk label, you must use the <quote>b</quote> command to enter disk label mode."
msgstr ""

#. Tag: para
#: partitioning.xml:636
#, no-c-format
msgid "Unless you wish to use the disk you are partitioning from Tru64 Unix or one of the free 4.4BSD-Lite derived operating systems (FreeBSD, OpenBSD, or NetBSD), it is suggested that you do <emphasis>not</emphasis> make the third partition contain the whole disk. This is not required by <command>aboot</command>, and in fact, it may lead to confusion since the <command>swriteboot</command> utility used to install <command>aboot</command> in the boot sector will complain about a partition overlapping with the boot block."
msgstr ""

#. Tag: para
#: partitioning.xml:647
#, no-c-format
msgid "Also, because <command>aboot</command> is written to the first few sectors of the disk (currently it occupies about 70 kilobytes, or 150 sectors), you <emphasis>must</emphasis> leave enough empty space at the beginning of the disk for it. In the past, it was suggested that you make a small partition at the beginning of the disk, to be left unformatted. For the same reason mentioned above, we now suggest that you do not do this on disks that will only be used by GNU/Linux. When using <command>partman</command>, a small partition will still be created for <command>aboot</command> for convenience reasons."
msgstr ""

#. Tag: para
#: partitioning.xml:659
#, no-c-format
msgid "For ARC installations, you should make a small FAT partition at the beginning of the disk to contain <command>MILO</command> and <command>linload.exe</command> &mdash; 5 megabytes should be sufficient, see <xref linkend=\"non-debian-partitioning\"/>. Unfortunately, making FAT file systems from the menu is not yet supported, so you'll have to do it manually from the shell using <command>mkdosfs</command> before attempting to install the boot loader."
msgstr ""

#. Tag: para
#: partitioning.xml:678
#, 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 &mdash; at least 4Mb (I like 8&ndash;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&ndash;50MB is generally sufficient."
msgstr ""

#. Tag: para
#: partitioning.xml:702
#, 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>Manually edit partition table</guimenuitem> and then simply select an existing partition and change its size."
msgstr ""

#. Tag: para
#: partitioning.xml:712
#, 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&ndash;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> and the <ulink url=\"&url-phoenix-bios-faq-large-disk;\">Phoenix BIOS FAQ</ulink>, but this section will include a brief overview to help you plan most situations."
msgstr ""

#. Tag: para
#: partitioning.xml:723
#, 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:734
#, no-c-format
msgid "Linux limits the partitions per drive to 15 partitions for SCSI disks (3 usable primary partitions, 12 logical partitions), and 63 partitions on an IDE drive (3 usable primary partitions, 60 logical partitions). However the normal &debian; 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:744
#, 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:752
#, no-c-format
msgid "This restriction doesn't apply if you have a BIOS newer than around 1995&ndash;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 Linux is booted, no matter what BIOS your computer has, these restrictions no longer apply, since Linux does not use the BIOS for disk access."
msgstr ""

#. Tag: para
#: partitioning.xml:766
#, 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:778
#, no-c-format
msgid "The recommended way of accomplishing this is to create a small (25&ndash;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 Linux 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:799
#, 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:811
#, no-c-format
msgid "EFI Recognized Formats"
msgstr ""

#. Tag: para
#: partitioning.xml:812
#, no-c-format
msgid "The IA64 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 IA64 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:824
#, 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:832
#, 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:857
#, no-c-format
msgid "Boot Loader Partition Requirements"
msgstr ""

#. Tag: para
#: partitioning.xml:858
#, no-c-format
msgid "ELILO, the ia64 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:867
#, 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:882
#, 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:890
#, no-c-format
msgid "EFI Diagnostic Partitions"
msgstr ""

#. Tag: para
#: partitioning.xml:891
#, 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:913
#, 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:930
#, no-c-format
msgid "Partitioning Newer PowerMacs"
msgstr ""

#. Tag: para
#: partitioning.xml:931
#, 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 be 800KB 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:944
#, 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:951
#, 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:961
#, no-c-format
msgid "In order for OpenFirmware to automatically boot &debian; 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:973
#, 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:990
#, 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:998
#, 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:1009
#, 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 ""