{"id":121357,"date":"2025-01-16T09:46:00","date_gmt":"2025-01-16T07:46:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/live-sborki-fedora-namereny-perevesti-so-squashfs-na-erofs"},"modified":"2025-01-16T09:46:00","modified_gmt":"2025-01-16T07:46:00","slug":"live-sborki-fedora-namereny-perevesti-so-squashfs-na-erofs","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/live-sborki-fedora-namereny-perevesti-so-squashfs-na-erofs","title":{"rendered":"Fedora Live-kogumikud kavatsevad liikuda SquashFS-ilt EROFS-ile","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Fedora 42 v\u00e4ljaandes, mis on planeeritud aprilli l\u00f5pus, plaanitakse k\u00f5ik distributsiooni Live-kogumikud \u00fcle viia failis\u00fcsteemile EROFS, mille toetamist eelmisel aastal viidi ellu Dracut 103 boot image'ide loomise t\u00f6\u00f6riistade komplektis. Eelnevat ettepanekut ei ole FESCo (Fedora Engineering Steering Committee) komitee, mis vastutab Fedora distributsiooni tehnilise arendamise eest, hetkel kinnitanud. <\/p>\n

P\u00f5hjuseks migratsioonile tuuakse v\u00e4lja EROFS-i aktiivsem arendus (viimane SquashFS-i t\u00f6\u00f6riistade v\u00e4ljaanne oli 2023. aasta kevadel) ning EROFS-is olemasolevad laiendatud funktsionaalsused, mida saab tulevikus kasutada. EROFS-ile kavatsetakse \u00fcle viia k\u00f5ik kogumikud, mis kasutavad s\u00fcsteemi pilti ainult lugemisre\u017eiimis, sealhulgas Live-kogumikud KDE, Xfce, Budgie, LXQt, MiracleWM ja COSMIC, samuti Fedora KDE Plasma Mobile ja Fedora CoreOS Live versioonid. <\/p>\n

SquashFS-i ja EROFS-i failis\u00fcsteemid on m\u00f5eldud t\u00f6\u00f6tamiseks \"ainult lugemise\" re\u017eiimis ning tagavad kompaktse metaandmete esitlemise ja andmete kompressiooni. EROFS (Extendable Read-Only File System) on loodud Huawei poolt ja keskendub maksimaalse j\u00f5udluse saavutamisele. EROFS-is rakendatakse teistsugust kompressioonimeetodit, mis kasutab tulemuslikke kompressitud andmeplokke, mille suurus on fikseeritud (teistes failis\u00fcsteemides on plokid fikseeritud enne kompressiooni, kuid p\u00e4rast kompressiooni on suurused varieeruvad). <\/p>\n

V\u00f5rreldes SquashFS-iga on EROFS-i kompressioonitaseme m\u00e4\u00e4r madalam (pildi suurus 2.7 GiB EROFS-is vs 2.0 GiB SquashFS-is, kasutades XZ kompressioonialgoritmi, ja 3.9 GiB vs 3.1 GiB LZ4 puhul), kuid see pakub k\u00f5rgemat juhuslikku ligip\u00e4\u00e4su kiirus ja l\u00e4bilaskev\u00f5ime (7.1 MiB\/s EROFS-is vs 5.0 MiB\/s SquashFS-is XZ jaoks ja 30.9 MiB\/s vs 26.3 MiB\/s LZ4 jaoks). V\u00f5rreldes Ext4-iga on EROFS-i failis\u00fcsteem oluliselt kiirem andmete juhuslikul ligip\u00e4\u00e4sul \u2014 kompressioonitaseme 4 juures osutus EROFS Flash-m\u00e4lus peaaegu 3 korda kiirem ja k\u00f5vakettal 6 korda kiirem.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412 \u0432\u044b\u043f\u0443\u0441\u043a\u0435 Fedora 42, \u043d\u0430\u043c\u0435\u0447\u0435\u043d\u043d\u043e\u043c \u043d\u0430 \u043a\u043e\u043d\u0435\u0446 \u0430\u043f\u0440\u0435\u043b\u044f, \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u0432\u0441\u0435 Live-\u0441\u0431\u043e\u0440\u043a\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 \u0441\u043e SquashFS \u043d\u0430 \u0444\u0430\u0439\u043b\u043e\u0432\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443 EROFS, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u0431\u044b\u043b\u0430 \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d\u0430 \u0432 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0438 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0445 \u043e\u0431\u0440\u0430\u0437\u043e\u0432 Dracut 103. \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u043e \u043a\u043e\u043c\u0438\u0442\u0435\u0442\u043e\u043c FESCo (Fedora Engineering Steering Committee), \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c \u0437\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Fedora. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u0447\u0438\u043d \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u0430 […]<\/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-121357","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47Fedora Live-kogumid plaanivad \u00fcleminekut SquashFS-ilt EROFS-ile | ProHoster","description":"Fedora 42 v\u00e4ljaandes, mis on kavandatud aprilli l\u00f5ppu, plaanitakse k\u00f5iki Live-kogumisi edastada SquashFS-ist EROFS-failis\u00fcsteemile, mille toetus valmis eelmisel aastal k\u00e4ivituspiltide koostamise t\u00f6\u00f6riistades Dracut 103. Ehkki ettepanek ei ole veel FESCo (Fedora Engineering Steering Committee) poolt kinnitatud, mis vastutab Fedora arenduse tehnilise poole eest. \u00dclemineku p\u00f5hjusteks","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/live-sborki-fedora-namereny-perevesti-so-squashfs-na-erofs","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Live-\u0441\u0431\u043e\u0440\u043a\u0438 Fedora \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u044b \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u0441\u043e SquashFS \u043d\u0430 EROFS 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\u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u044b\u0445 \u043e\u0431\u0440\u0430\u0437\u043e\u0432 Dracut 103. \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043f\u043e\u043a\u0430 \u043d\u0435 \u0443\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u043e \u043a\u043e\u043c\u0438\u0442\u0435\u0442\u043e\u043c FESCo (Fedora Engineering Steering Committee), \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c \u0437\u0430 \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430 Fedora. \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u0440\u0438\u0447\u0438\u043d 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