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type="application/rsd+xml" href="//no.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://no.wikipedia.org/wiki/MVS"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.no"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom-mating" href="/w/index.php?title=Spesial:Siste_endringer&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-MVS rootpage-MVS skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Hopp til innhold</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Nettsted"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown 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title="Vis en tilfeldig side [x]" accesskey="x"><span>Tilfeldig side</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Hjelp:Portal" title="Stedet for å få hjelp"><span>Hjelp</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Spesial:Siste_endringer" title="Liste over siste endringer på wikien. [r]" accesskey="r"><span>Siste endringer</span></a></li> </ul> </div> </div> <div id="p-prosjekt" class="vector-menu mw-portlet mw-portlet-prosjekt" > <div class="vector-menu-heading"> Prosjekt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-Prosjektportal" class="mw-list-item"><a href="/wiki/Wikipedia:Portal"><span>Prosjektportal</span></a></li><li id="n-bidra" class="mw-list-item"><a href="/wiki/Wikipedia:Bidra_til_Wikipedia"><span>Hvordan bidra?</span></a></li><li id="n-tinget" class="mw-list-item"><a href="/wiki/Wikipedia:Tinget"><span>Tinget</span></a></li><li id="n-torget" class="mw-list-item"><a href="/wiki/Wikipedia:Torget"><span>Torget</span></a></li><li id="n-konkurranser" class="mw-list-item"><a href="/wiki/Wikipedia:Konkurranser"><span>Konkurranser</span></a></li> </ul> </div> </div> <div id="p-Wikipedia" class="vector-menu mw-portlet mw-portlet-Wikipedia" > <div class="vector-menu-heading"> Wikipedia </div> <div 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aria-label="Søk i Wikipedia" autocapitalize="sentences" title="Søk i Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spesial:Søk"> </div> <button class="cdx-button cdx-search-input__end-button">Søk</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personlig"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Utseende"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Endre skriftstørrelse, bredde og farge på siden." > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Utseende" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Utseende</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_no.wikipedia.org&uselang=nb" class=""><span>Doner</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Opprett_konto&returnto=MVS" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk" class=""><span>Opprett konto</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Spesial:Logg_inn&returnto=MVS" title="Du oppfordres til å logge inn, men det er ikke obligatorisk [o]" accesskey="o" class=""><span>Logg inn</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out user-links-collapsible-item" title="Flere alternativer" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personlig" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personlig</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Brukermeny" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_no.wikipedia.org&uselang=nb"><span>Doner</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesial:Opprett_konto&returnto=MVS" title="Du oppfordres til å opprette en konto og logge inn, men det er ikke obligatorisk"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Opprett konto</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spesial:Logg_inn&returnto=MVS" title="Du oppfordres til å logge inn, men det er ikke obligatorisk [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Logg inn</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Nettsted"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Innhold" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Innhold</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">skjul</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Til toppen)</div> </a> </li> <li id="toc-Versjoner" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Versjoner"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Versjoner</span> </div> </a> <button aria-controls="toc-Versjoner-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Vis/skjul underseksjonen Versjoner</span> </button> <ul id="toc-Versjoner-sublist" class="vector-toc-list"> <li id="toc-Operating_System/Virtual_Storage" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Operating_System/Virtual_Storage"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>Operating System/Virtual Storage</span> </div> </a> <ul id="toc-Operating_System/Virtual_Storage-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-MVS/System_Extensions" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#MVS/System_Extensions"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>MVS/System Extensions</span> </div> </a> <ul id="toc-MVS/System_Extensions-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-MVS/System_Product" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#MVS/System_Product"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>MVS/System Product</span> </div> </a> <ul id="toc-MVS/System_Product-sublist" class="vector-toc-list"> <li id="toc-MVS/ESA_SP" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#MVS/ESA_SP"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3.1</span> <span>MVS/ESA SP</span> </div> </a> <ul id="toc-MVS/ESA_SP-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Referanser" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Referanser"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Referanser</span> </div> </a> <ul id="toc-Referanser-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Innhold" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Vis/skjul innholdsfortegnelsen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Vis/skjul innholdsfortegnelsen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">MVS</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Gå til en artikkel på et annet språk. Tilgjengelig på 13 språk" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-13" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">13 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/MVS" title="MVS – katalansk" lang="ca" hreflang="ca" data-title="MVS" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Multiple_Virtual_Storage" title="Multiple Virtual Storage – tysk" lang="de" hreflang="de" data-title="Multiple Virtual Storage" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/MVS" title="MVS – engelsk" lang="en" hreflang="en" data-title="MVS" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/MVS" title="MVS – spansk" lang="es" hreflang="es" data-title="MVS" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B0%D8%AE%DB%8C%D8%B1%D9%87_%D9%85%D8%AC%D8%A7%D8%B2%DB%8C_%DA%86%D9%86%D8%AF%DA%AF%D8%A7%D9%86%D9%87" title="ذخیره مجازی چندگانه – persisk" lang="fa" hreflang="fa" data-title="ذخیره مجازی چندگانه" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Multiple_Virtual_Storage" title="Multiple Virtual Storage – fransk" lang="fr" hreflang="fr" data-title="Multiple Virtual Storage" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/MVS" title="MVS – koreansk" lang="ko" hreflang="ko" data-title="MVS" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Multiple_Virtual_Storage" title="Multiple Virtual Storage – italiensk" lang="it" hreflang="it" data-title="Multiple Virtual Storage" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Multiple_Virtual_Storage" title="Multiple Virtual Storage – nederlandsk" lang="nl" hreflang="nl" data-title="Multiple Virtual Storage" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Multiple_Virtual_Storage" title="Multiple Virtual Storage – japansk" lang="ja" hreflang="ja" data-title="Multiple Virtual Storage" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Multiple_Virtual_Storage" title="Multiple Virtual Storage – polsk" lang="pl" hreflang="pl" data-title="Multiple Virtual Storage" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/MVS" title="MVS – portugisisk" lang="pt" hreflang="pt" data-title="MVS" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/MVS" title="MVS – russisk" lang="ru" hreflang="ru" data-title="MVS" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q781443#sitelinks-wikipedia" title="Rediger lenker til artikkelen på andre språk" class="wbc-editpage">Rediger lenker</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Navnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/MVS" title="Vis innholdssiden [c]" accesskey="c"><span>Artikkel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Diskusjon:MVS" rel="discussion" title="Diskusjon om innholdssiden [t]" accesskey="t"><span>Diskusjon</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Bytt språkvariant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">norsk bokmål</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div 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class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=MVS&veaction=edit" title="Rediger siden [v]" accesskey="v"><span>Rediger</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=MVS&action=edit" title="Rediger kildekoden for denne siden [e]" accesskey="e"><span>Rediger kilde</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=MVS&action=history"><span>Vis historikk</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generelt </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Spesial:Lenker_hit/MVS" title="Liste over alle wikisider som lenker hit [j]" accesskey="j"><span>Lenker hit</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Spesial:Relaterte_endringer/MVS" rel="nofollow" title="Siste endringer i sider som blir lenket fra denne siden [k]" accesskey="k"><span>Relaterte endringer</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=no" title="Last opp filer [u]" accesskey="u"><span>Last opp fil</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Spesial:Spesialsider" title="Liste over alle spesialsider [q]" accesskey="q"><span>Spesialsider</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=MVS&oldid=24051523" title="Permanent lenke til denne versjonen av siden"><span>Permanent lenke</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=MVS&action=info" title="Mer informasjon om denne siden"><span>Sideinformasjon</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Spesial:Siteringshjelp&page=MVS&id=24051523&wpFormIdentifier=titleform" title="Informasjon om hvordan denne siden kan siteres"><span>Siter denne siden</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Spesial:UrlShortener&url=https%3A%2F%2Fno.wikipedia.org%2Fwiki%2FMVS"><span>Hent forkortet URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Spesial:QrCode&url=https%3A%2F%2Fno.wikipedia.org%2Fwiki%2FMVS"><span>Last ned QR-kode</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Skriv ut / eksporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Spesial:DownloadAsPdf&page=MVS&action=show-download-screen"><span>Last ned som PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=MVS&printable=yes" title="Utskriftsvennlig versjon av denne siden [p]" accesskey="p"><span>Utskriftsvennlig versjon</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> På andre prosjekter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q781443" title="Lenke til koblet dataregisterelement [g]" accesskey="g"><span>Wikidata-element</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Sideverktøy"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Utseende"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Utseende</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">flytt til sidefeltet</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">skjul</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Fra Wikipedia, den frie encyklopedi</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="nb" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r24829246">.mw-parser-output .wb-edithandle{display:none;padding-left:0.5em}.mw-parser-output .wd-editable-show .wb-edithandle{display:inline}.mw-parser-output .wd-editable-hide .wb-edithandle{display:none}.mw-parser-output table.infoboks{float:right;border:1px solid #aaa;padding:3px;margin:0.5em 0em 1em 1em;background-color:#f9f9f9;color:black;vertical-align:top;text-align:left;font-size:88%}.mw-parser-output table.infoboks tr.overskrift th{text-align:center;font-weight:bold;font-size:larger;border:none}.mw-parser-output table.infoboks tr.bilde td{background-color:#fff;color:black;text-align:center;vertical-align:middle;border:none}.mw-parser-output table.infoboks th{border-bottom:1px solid #ccc;text-align:center;padding-left:3px;padding-right:3px;padding-top:0.3em}.mw-parser-output table.infoboks td{background-color:#efefef;color:black;border-bottom:1px solid #ccc;margin:4px;padding:3px}.mw-parser-output table.infoboks tr.custom td{background:none;border:none}.mw-parser-output table.infoboks tr.rad th{text-align:left;font-weight:bold;border:none;padding-left:3px;padding-right:3px;padding-top:0.2em;padding-bottom:0.1em}.mw-parser-output table.infoboks tr.rad td{text-align:left;font-weight:normal;border:none;padding-left:3px;padding-right:3px;padding-top:0.2em;padding-bottom:0.1em;background-color:#f9f9f9}.mw-parser-output table.infoboks tr.rad td.center{text-align:center}.mw-parser-output table.infoboks tr.rad td.headercenter{text-align:center;font-weight:bold;border:none;padding-left:0px;padding-right:0px;padding-top:0.2em;padding-bottom:0.1em;background-color:#f9f9f9}.mw-parser-output table.infoboks tr.hode th{padding-left:0px;padding-right:0px;padding-top:0.2em;padding-bottom:0.1em}.mw-parser-output table.infoboks tr.bilde td{text-align:center;font-weight:normal;border:none;padding-left:3px;padding-right:3px;padding-top:0;padding-bottom:0;background-color:#f9f9f9}.mw-parser-output table.infoboks tr.overskrift td{text-align:center;font-weight:bold;background-color:#eee;border:none;padding-left:0px;padding-right:0px;padding-top:0.2em;padding-bottom:0.1em}.mw-parser-output .infoboks.geografi tr.overskrift th{background-color:#f9f9f9;color:black}.mw-parser-output .infoboks.biografi tr.overskrift th{background-color:#f9f9f9;color:black}.mw-parser-output .infoboks.transport tr.overskrift th{background-color:#f9f9f9;color:black}.mw-parser-output .infoboks.bygning tr.overskrift th{background-color:#f9f9f9;color:black}.mw-parser-output .infoboks.infrastruktur tr.overskrift th{background-color:#f9f9f9;color:black}.mw-parser-output .infoboks.bred tr.overskrift td{font-size:larger}.mw-parser-output .infoboks.ekstrabred tr.overskrift td{font-size:larger}.mw-parser-output .infoboks.bordered tr.rad th{border-bottom:1px solid #ccc}.mw-parser-output .infoboks.bordered tr.rad td{border-bottom:1px solid #ccc}</style><table class="infobox infoboks"><tbody><tr class="hode overskrift"><th colspan="4">MVS</th></tr> <tr class="bilde" valign="top"><td colspan="4" class="sentrert"><figure class="mw-default-size mw-halign-center" typeof="mw:File/Frameless"><a href="/wiki/Fil:IBM_370-145_2.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b5/IBM_370-145_2.png/250px-IBM_370-145_2.png" decoding="async" width="250" height="156" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b5/IBM_370-145_2.png/375px-IBM_370-145_2.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b5/IBM_370-145_2.png/500px-IBM_370-145_2.png 2x" data-file-width="2560" data-file-height="1600" /></a><figcaption></figcaption></figure><div class="thumbcaption">IBM System/370 kjørte MVS</div></td></tr> <tr class="rad"><th colspan="2">Utvikler(e)</th><td colspan="2"><a href="/wiki/IBM" title="IBM">IBM</a> </td></tr><tr class="rad"><th colspan="2">Nyeste versjon</th><td colspan="2">2.2</td></tr><tr class="rad"><th colspan="2">Plattform</th><td colspan="2"><span><span><a href="/wiki/IBM_System/370" title="IBM System/370">IBM System/370</a></span>, <span><a href="/wiki/IBM_ESA/390" title="IBM ESA/390">System/390</a></span></span></td></tr><tr class="rad"><th colspan="2">Lisens</th><td colspan="2">Proprietær lisens</td></tr><tr class="rad"><th colspan="2">Forgjenger</th><td colspan="2"><a href="/wiki/OS/360" title="OS/360">OS/360</a>, OS/VS2 </td></tr> </tbody></table> <p><b>Multiple Virtual Storage (MVS)</b> er et tidligere <a href="/wiki/Propriet%C3%A6r_programvare" title="Proprietær programvare">proprietært</a> og <a href="/wiki/Monolittisk_kjerne" title="Monolittisk kjerne">monolittisk</a> <a href="/wiki/32-biter" title="32-biter">32-biter</a> <a href="/wiki/Operativsystem" title="Operativsystem">operativsystem</a> for <a href="/wiki/IBM_stormaskin" class="mw-redirect" title="IBM stormaskin">IBM stormaskiner</a> som ble utviklet av <a href="/wiki/IBM" title="IBM">IBM</a>. Operativsystemet ble kunngjort av <a href="/wiki/IBM" title="IBM">IBM</a> i august 1972 og ble lansert i 1973. MVS var et av de mest brukte operativsystemene på 32-biter <a href="/wiki/CISC" class="mw-redirect" title="CISC">CISC</a>-maskinene <a href="/wiki/IBM_System/370" title="IBM System/370">IBM System/370</a> og <a href="/wiki/IBM_ESA/390" title="IBM ESA/390">IBM ESA/390</a>. MVS var etterfølgeren til <a href="/wiki/OS/360" title="OS/360">OS/360</a>.<sup id="cite_ref-versions_1-0" class="reference"><a href="#cite_note-versions-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Kundestøtten for MVS opphørte den 31. mars 2001.<sup id="cite_ref-versions_1-1" class="reference"><a href="#cite_note-versions-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p><p>MVS utviklet seg og kom etterhvert i flere nye varianter med ulike navn. Det ble til slutt erstattet av 32-biter operativsystemet <a href="/wiki/OS/390" title="OS/390">OS/390</a> (1995), som igjen ble etterfulgt av 64-biter operativsystemet <a href="/wiki/Z/OS" title="Z/OS">z/OS</a> (2000). </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Versjoner">Versjoner</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MVS&veaction=edit&section=1" title="Rediger avsnitt: Versjoner" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=MVS&action=edit&section=1" title="Rediger kildekoden til seksjonen Versjoner"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>IBM oppgir følgende data om versjonshistorikken til MVS:<sup id="cite_ref-versions_1-2" class="reference"><a href="#cite_note-versions-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Operating_System/Virtual_Storage"><span id="Operating_System.2FVirtual_Storage"></span>Operating System/Virtual Storage</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MVS&veaction=edit&section=2" title="Rediger avsnitt: Operating System/Virtual Storage" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=MVS&action=edit&section=2" title="Rediger kildekoden til seksjonen Operating System/Virtual Storage"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable"> <tbody><tr valign="top"> <th>Versjon </th> <th>Kunngjort </th> <th>Lansert </th> <th>Støttet inntil </th> <th>Ordrenr </th></tr> <tr bgcolor="#FFE1E1"> <td>Operating System/Virtual Storage 1<br />(OS/VS1) </td> <td>August 1972 </td> <td>1973 </td> <td rowspan="4" bgcolor="#C0C0C0">Ikke<br />kunngjort </td> <td>5741 </td></tr> <tr bgcolor="#FFE1E1"> <td>Operating System/Virtual Storage 2 (OS/VS2)<br />(Single Virtual Storage) (SVS) </td> <td>August 1972 </td> <td>1972 </td> <td>5742-SC1 </td></tr> <tr bgcolor="#FFE1E1"> <td>Operating System/Virtual Storage 2 (OS/VS2)<br />(Multiple Virtual address Spaces) (MVS) with Job Entry Subsystem 2<br />(JES2) </td> <td>August 1972 </td> <td>1974 </td> <td rowspan="2">5752-VS2 </td></tr> <tr bgcolor="#FFE1E1"> <td>Operating System/Virtual Storage 2 (OS/VS2)<br />MVS with Job Entry Subsystem 3 (JES3) </td> <td>1972 </td> <td>Oktober 1975 </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="MVS/System_Extensions"><span id="MVS.2FSystem_Extensions"></span>MVS/System Extensions</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MVS&veaction=edit&section=3" title="Rediger avsnitt: MVS/System Extensions" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=MVS&action=edit&section=3" title="Rediger kildekoden til seksjonen MVS/System Extensions"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable"> <tbody><tr valign="top"> <th>Versjon </th> <th>Kunngjort </th> <th>Lansert </th> <th>Støttet inntil </th> <th>Ordrenr </th></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Extensions (MVS/SE) </td> <td>Mars 1977 </td> <td>Mars 1978 </td> <td rowspan="2">5740-XE1 </td> <td rowspan="2">5752-VS2 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Extensions (MVS/SE2) </td> <td>Mars 1979 </td> <td>August 1979 </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="MVS/System_Product"><span id="MVS.2FSystem_Product"></span>MVS/System Product</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MVS&veaction=edit&section=4" title="Rediger avsnitt: MVS/System Product" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=MVS&action=edit&section=4" title="Rediger kildekoden til seksjonen MVS/System Product"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable"> <tbody><tr valign="top"> <th>Versjon </th> <th>Kunngjort </th> <th>Lansert </th> <th>Støttet inntil </th> <th>Ordrenr </th></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product Version 1 JES2<br />(MVS/SP 1.1) </td> <td>Juni 1980 </td> <td>Desember 1980 </td> <td>5740-XYS </td> <td rowspan="10">5752-VS2 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product Version 1 JES3<br />(MVS/SP 1.1) </td> <td>Juni 1980 </td> <td>Desember 1980 </td> <td>5740-XYN </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product Version 1 JES2<br />(MVS/SP 1.2) </td> <td>Juni 1980 </td> <td>Juni 1981 </td> <td>5740-XYS </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product Version 1 JES3<br />(MVS/SP 1.2) </td> <td>Juni 1980 </td> <td>Juni 1981 </td> <td>5740-XYN </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product Version 1 JES2<br />(MVS/SP 1.3) </td> <td>November 1980 </td> <td>Oktober 1981 </td> <td>5740-XYS </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product Version 1 JES3<br />(MVS/SP 1.3) </td> <td>November 1980 </td> <td>Oktober 1981 </td> <td>5740-XYN </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product - JES2 Version 2<br />(MVS/Extended Architecture) (MVS/XA) </td> <td>Oktober 1981 </td> <td>Mars 1983 </td> <td rowspan="2">5740-XC6 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product - JES3 Version 2<br />(MVS/Extended Architecture) (MVS/XA) </td> <td>Oktober 1981 </td> <td>Mars 1983 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product - JES2 Version 3<br />(MVS/Enterprise System Architecture) (MVS/ESA) </td> <td>Februar 1988 </td> <td>Juli 1988 </td> <td>5685-001 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/System Product - JES3 Version 3<br />(MVS/Enterprise System Architecture) (MVS/ESA) </td> <td>Februar 1988 </td> <td>Juli 1988 </td> <td>5685-002 </td></tr></tbody></table> <div class="mw-heading mw-heading4"><h4 id="MVS/ESA_SP"><span id="MVS.2FESA_SP"></span>MVS/ESA SP</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MVS&veaction=edit&section=5" title="Rediger avsnitt: MVS/ESA SP" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=MVS&action=edit&section=5" title="Rediger kildekoden til seksjonen MVS/ESA SP"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable sortable"> <tbody><tr valign="top"> <th>Versjon </th> <th>Kunngjort </th> <th>Lansert </th> <th>Støttet inntil </th> <th>Ordrenr </th></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES2 Version 4 Release 1<br />(V4R1) </td> <td>5. september 1990 </td> <td>26. oktober 1990 </td> <td>31. mars 1994 </td> <td rowspan="3">5685-047 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES2 Version 4 Release 2<br />(V4R2) </td> <td>5. september 1990 </td> <td>31. desember 1992 </td> <td>30. juni 1999 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES2 Version 4 Release 3<br />(V4R3) </td> <td>18. juni 1992 </td> <td>26. mars 1993 </td> <td>30. juni 1999 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES3 Version 4 Release 1<br />(V4R1) </td> <td>September 1990 </td> <td>Oktober 1990 </td> <td>30. juni 1999 </td> <td>5685-048 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES2 Version 5 Release 1<br />(V5R1) </td> <td>5. april 1994 </td> <td>24. juni 1994 </td> <td>31. januar 2001 </td> <td rowspan="2">5655-068 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES2 Version 5 Release 2<br />(V5R2) </td> <td>13. september 1994<br /><a rel="nofollow" class="external text" href="https://web.archive.org/web/20170806221156/https://www-304.ibm.com/jct01003c/cgi-bin/common/ssi/ssialias?infotype=an&subtype=ca&htmlfid=897%2FENUS295-072&appname=isource&language=enus">295-072</a> </td> <td>30. juni 1995 </td> <td>31. januar 2001 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES3 Version 5 Release 2.1<br />(V5R2) </td> <td>13. september 1994 </td> <td>13. september 1995 </td> <td>31. mars 2001 </td> <td rowspan="2">5655-069 </td></tr> <tr bgcolor="#FFE1E1"> <td>MVS/ESA SP - JES3 Version 5 Release 2.2<br />(V5R2) </td> <td>28. februar 1995<br /><a rel="nofollow" class="external text" href="https://web.archive.org/web/20170806221156/https://www-304.ibm.com/jct01003c/cgi-bin/common/ssi/ssialias?infotype=an&subtype=ca&htmlfid=897%2FENUS295-072&appname=isource&language=enus">295-072</a> </td> <td>29. september 1995 </td> <td>31. mars 2001<br /><a rel="nofollow" class="external text" href="http://www-01.ibm.com/cgi-bin/common/ssi/ssialias?infotype=an&subtype=ca&htmlfid=897/ENUS999-387&appname=isource&language=enus">999-387</a> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Referanser">Referanser</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=MVS&veaction=edit&section=6" title="Rediger avsnitt: Referanser" class="mw-editsection-visualeditor"><span>rediger</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=MVS&action=edit&section=6" title="Rediger kildekoden til seksjonen Referanser"><span>rediger kilde</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-versions-1"><b>^</b> <a href="#cite_ref-versions_1-0"><sup>a</sup></a> <a href="#cite_ref-versions_1-1"><sup>b</sup></a> <a href="#cite_ref-versions_1-2"><sup>c</sup></a> <span class="reference-text">IBM: <a rel="nofollow" class="external text" href="http://www-03.ibm.com/systems/z/os/zos/support/zos_eos_dates.html">z/OS, z/OS.e, and OS/390 marketing and service announce, availability, and withdrawal dates</a>, ibm.com, besøkt 30. mai 2017 </span> </li> </ol></div> <style data-mw-deduplicate="TemplateStyles:r24790658">.mw-parser-output .spire{clear:both;border:1px solid var(--border-color-base,#a2a9b1);border-radius:2px;padding:0.325rem;padding-left:3rem;margin:0.5rem 0;font-size:0.8125rem;background-color:var(--background-color-neutral-subtle,#f8f9fa);background-image:url("https://upload.wikimedia.org/wikipedia/commons/2/2d/Stub_W.svg"),url("https://upload.wikimedia.org/wikipedia/commons/c/ce/Emojione_1F331.svg"),url("https://upload.wikimedia.org/wikipedia/commons/7/7a/Grass_compartment.svg");background-repeat:no-repeat;background-position:0.5rem center,bottom right 0.5rem,bottom -2.1rem right -4rem;background-size:2rem,1.8rem,10rem;padding-right:3rem;text-align:start}</style> <div 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