{"id":35625,"date":"2019-10-31T22:05:25","date_gmt":"2019-10-31T19:05:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu\/"},"modified":"2019-10-31T22:05:25","modified_gmt":"2019-10-31T19:05:25","slug":"canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu","title":{"rendered":"Canonical har revideret planerne om at stoppe supporten for i386-arkitekturen i Ubuntu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Virksomheden Canonical offentliggjorde<\/a><\/noindex> anmodning om at revidere planer relateret til oph\u00f8r af support til 32-bit x86 arkitektur i Ubuntu 19.10. Efter at have gennemg\u00e5et bem\u00e6rkningerne, fremsat<\/a><\/noindex> af udviklerne af Wine og spilleplatforme, er der truffet beslutning om at sikre bygning og levering af et s\u00e6rskilt s\u00e6t af 32-bit pakker i Ubuntu 19.10 og 20.04 LTS.<\/p>\n

Listen over de leverede 32-bit pakker vil blive forberedt med hensyntagen til f\u00e6llesskabets \u00f8nsker og vil inkludere komponenter n\u00f8dvendige for at kunne forts\u00e6tte brugen af for\u00e6ldede programmer, der kun findes i 32-bit format eller som kr\u00e6ver 32-bit biblioteker. Hvis listen viser sig at v\u00e6re ufuldst\u00e6ndig, og der identificeres manglende pakker, er der planer om at supplere pakkeudvalget ogs\u00e5 efter udgivelsen.<\/p>\n

Det er blevet h\u00e6vdet, at de diskussioner og bem\u00e6rkninger, som opstod efter meddelelsen om oph\u00f8r af support til i386, kom som en overraskelse for udviklerne af distributionen, da sp\u00f8rgsm\u00e5let om oph\u00f8r af support til i386 er blevet diskuteret i f\u00e6llesskabet og blandt udviklerne siden 2014. Ubuntu-udviklerne fik indtryk af, at der var opn\u00e5et konsensus om sp\u00f8rgsm\u00e5let om at opgive st\u00f8tte til i386, og at der ikke var nogen skjulte problemer, men det viste sig, at nogle punkter var blevet overset, herunder i forbindelse med konsultationer med Valve (note: sandsynligvis kunne nogle af dem, der deltager i diskussionen, ikke forestille sig, at beslutningen ville v\u00e6re ikke blot at oph\u00f8re med at bygge i386-pakker, men ogs\u00e5 at afst\u00e5 fra at danne multiarch-biblioteker, der er n\u00f8dvendige for at k\u00f8re 32-bit applikationer i et 64-bit milj\u00f8).<\/p>\n

I det lange l\u00f8b planl\u00e6gges det at udvikle en l\u00f8sning i samarbejde med WINE, Ubuntu Studio og spelleverand\u00f8rer for at sikre support til 32-bit applikationer i udgivelser efter Ubuntu 20.04. Dette vil indeb\u00e6re anvendelse af containeriseringssystemer til levering af 32-bit komponenter fra LTS-grenen af Ubuntu og organisering af k\u00f8rslen af gamle applikationer. P\u00e5 basis af Snaps og LXD vil det v\u00e6re muligt at forberede det n\u00f8dvendige 32-bit milj\u00f8 og s\u00e6t af biblioteker.<\/p>\n

Vi minder om, at \u00e5rsagen til at stoppe underst\u00f8ttelsen af i386-arkitekturen n\u00e6vnes som umuligheden af at vedligeholde pakker p\u00e5 niveau med andre underst\u00f8ttede arkitekturer i Ubuntu, for eksempel p\u00e5 grund af utilg\u00e6ngeligheden af de seneste udviklinger inden for sikkerhed og beskyttelse mod fundamentale s\u00e5rbarheder som Spectre for 32-bit systemer. Vedligeholdelse af pakken til i386 kr\u00e6ver store ressourcer til udvikling og kvalitetskontrol, som ikke retf\u00e6rdigg\u00f8res af det lille antal brugere (antallet af i386-systemer vurderes til at v\u00e6re 1% af det samlede antal installerede systemer).<\/p>\n

<\/a><\/noindex><\/p>\n

Kilde: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Canonical \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u043e \u043f\u0435\u0440\u0435\u0441\u043c\u043e\u0442\u0440\u0435 \u043f\u043b\u0430\u043d\u043e\u0432, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0445 \u0441 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u043e\u0439 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b x86 \u0432 Ubuntu 19.10. \u041f\u043e\u0441\u043b\u0435 \u0438\u0437\u0443\u0447\u0435\u043d\u0438\u044f \u0437\u0430\u043c\u0435\u0447\u0430\u043d\u0438\u0439, \u0432\u044b\u0441\u043a\u0430\u0437\u0430\u043d\u043d\u044b\u0445 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 Wine \u0438 \u0438\u0433\u0440\u043e\u0432\u044b\u0445 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\u0438 \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35625","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Canonical har revideret planer om at stoppe underst\u00f8ttelsen af i386-arkitekturen i Ubuntu | ProHoster","description":"Canonical har offentliggjort en erkl\u00e6ring om revision af 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