{"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\/sv\/blog\/news\/canonical-peresmotrela-plany-po-prekrashheniyu-podderzhki-arhitektury-i386-v-ubuntu","title":{"rendered":"Canonical har reviderat planerna p\u00e5 att sluta st\u00f6dja i386-arkitekturen i Ubuntu","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>F\u00f6retaget Canonical <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.ubuntu.com\/2019\/06\/24\/statement-on-32-bit-i386-packages-for-ubuntu-19-10-and-20-04-lts\">publicerade<\/a><\/noindex> ans\u00f6kan om ompr\u00f6vning av planer relaterade till upph\u00f6randet av st\u00f6det f\u00f6r 32-bitars x86-arkitektur i Ubuntu 19.10. Efter att ha studerat kommentarer <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50920\">som framf\u00f6rts<\/a><\/noindex> av utvecklare av Wine och spelplattformar, har beslut fattats om att s\u00e4kerst\u00e4lla byggande och leverans av en separat upps\u00e4ttning 32-bitars paket i Ubuntu 19.10 och 20.04 LTS.<\/p>\n<p>Listan \u00f6ver levererade 32-bitars paket kommer att utarbetas med h\u00e4nsyn till gemenskapens \u00f6nskem\u00e5l och kommer att inkludera komponenter som \u00e4r n\u00f6dv\u00e4ndiga f\u00f6r att forts\u00e4tta driften av f\u00f6r\u00e5ldrade program som endast finns i 32-bitars version eller kr\u00e4ver 32-bitars bibliotek. Om listan skulle visa sig vara ofullst\u00e4ndig och saknade paket identifieras, planeras paketupps\u00e4ttningen att kompletteras \u00e4ven efter sl\u00e4ppet.<\/p>\n<p>Det h\u00e4vdas att de diskussioner och kommentarer som uppstod efter utannonseringen av upph\u00f6randet av st\u00f6det f\u00f6r i386-arkitekturen kom som en \u00f6verraskning f\u00f6r utvecklarna av distributionen, eftersom fr\u00e5gan om att upph\u00f6ra med st\u00f6det f\u00f6r i386 har diskuterats inom gemenskapen och bland utvecklarna sedan 2014. Utvecklarna av Ubuntu fick intrycket att det fanns en konsensus om fr\u00e5gan om att avst\u00e5 fr\u00e5n st\u00f6det f\u00f6r i386 och att inga \u00f6verraskningar f\u00f6rv\u00e4ntades, men det visade sig att vissa aspekter hade f\u00f6ll bort, \u00e4ven under konsultationer med Valve (anm\u00e4rkning: det \u00e4r troligt att vissa av dem som diskuterade inte kunde f\u00f6rest\u00e4lla sig att det skulle beslutats att inte bara upph\u00f6ra med byggandet av i386-paket utan \u00e4ven att avst\u00e5 fr\u00e5n att skapa multiarch-bibliotek som \u00e4r n\u00f6dv\u00e4ndiga f\u00f6r att k\u00f6ra 32-bitarsapplikationer i 64-bitarsmilj\u00f6).<\/p>\n<p>P\u00e5 l\u00e5ng sikt planeras det, f\u00f6r att s\u00e4kerst\u00e4lla st\u00f6d f\u00f6r 32-bitarsapplikationer i versioner efter Ubuntu 20.04, att samarbeta med WINE, Ubuntu Studio och spelleverant\u00f6rer f\u00f6r att arbeta fram en l\u00f6sning f\u00f6r att anv\u00e4nda system f\u00f6r containerisolering f\u00f6r att tillhandah\u00e5lla 32-bitarskomponenter fr\u00e5n LTS-versionen av Ubuntu och organisera k\u00f6rning av gamla applikationer. Baserat p\u00e5 Snaps och LXD kan det f\u00f6rberedas en n\u00f6dv\u00e4ndig 32-bitarsmilj\u00f6 och upps\u00e4ttning bibliotek.<\/p>\n<p>Vi p\u00e5minner om att anledningen till att st\u00f6det f\u00f6r i386-arkitekturen avvecklas \u00e4r den of\u00f6rm\u00e5ga som finns att underh\u00e5lla paket p\u00e5 samma niv\u00e5 som andra st\u00f6dda arkitekturer i Ubuntu. Detta beror bland annat p\u00e5 bristen p\u00e5 tillg\u00e5ng till de senaste s\u00e4kerhetsl\u00f6sningarna och skydd mot grundl\u00e4ggande s\u00e5rbarheter som Spectre f\u00f6r 32-bitarssystem. Att underh\u00e5lla paketdjupet f\u00f6r i386 kr\u00e4ver stora resurser f\u00f6r utveckling och kvalitetskontroll, vilket inte r\u00e4ttf\u00e4rdigas av den begr\u00e4nsade anv\u00e4ndarbasen (antalet i386-system uppskattas till 1 % av det totala antalet installerade system).<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>K\u00e4lla: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50950\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c, \u043f\u0440\u0438\u043d\u044f\u0442\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u0441\u0431\u043e\u0440\u043a\u0443 \u0438 \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0443 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0432 Ubuntu 19.10 \u0438 20.04 LTS. \u0421\u043f\u0438\u0441\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0445 32-\u0440\u0430\u0437\u0440\u044f\u0434\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 \u0431\u0443\u0434\u0435\u0442 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u043f\u043e\u0436\u0435\u043b\u0430\u043d\u0438\u0439 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 \u0438 \u0431\u0443\u0434\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c [&hellip;]<\/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<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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