{"id":145924,"date":"2025-10-20T23:11:55","date_gmt":"2025-10-20T21:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dlya-yadra-linux-predlozhen-drajver-ntfsplus-s-novoj-realizacziej-ntfs"},"modified":"2026-02-26T20:20:27","modified_gmt":"2026-02-26T18:20:27","slug":"dlya-yadra-linux-predlozhen-drajver-ntfsplus-s-novoj-realizacziej-ntfs","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/dlya-yadra-linux-predlozhen-drajver-ntfsplus-s-novoj-realizacziej-ntfs","title":{"rendered":"Der er foresl\u00e5et en ntfsplus-driver til Linux-kernen med en ny implementering af NTFS","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Namjae Jeon, medlem af Samba-projektet, der vedligeholder EXFAT-driveren og KSMBD-serveren i Linux-kernen, har foresl\u00e5et at inkludere en ny implementering af NTFS-filsystemet - ntfsplus - i kernen. Det forventes, at en mere kvalitetsbevidst og vedligeholdt NTFS-driver vil forbedre kompatibiliteten mellem Linux-systemer og Windows-enheder og g\u00f8re det lettere for brugerne. <\/p>\n

I sin nuv\u00e6rende form er NTFS-supporten i Linux begr\u00e6nset af den gamle NTFS-driver, der blev fjernet fra Linux-kernen og kun underst\u00f8ttede l\u00e6sning, samt den nuv\u00e6rende NTFS3-driver, som har mange problemer, der forbliver ul\u00f8ste p\u00e5 grund af d\u00e5rlig vedligeholdelse. P\u00e5 grund af disse problemer forts\u00e6tter mange brugere og distributioner med at anvende den gamle ntfs-3g-driver, der k\u00f8rer i brugerrummet. <\/p>\n

Som grundlag for ntfsplus-driveren er den kodebase blevet brugt, som blev fjernet fra kernen af den klassiske ntfs-driver, der er blevet redesignet, udvidet med muligheden for at skrive data og v\u00e6sentligt revideret for at underst\u00f8tte moderne funktioner, s\u00e5som brugen af sidefiler (folios) i stedet for buffer_head-strukturen. Den nye driver har implementeret forsinket blokallokering, der g\u00f8r det muligt at opn\u00e5 h\u00f8j ydeevne<\/a> skrivoperationer og reducere fragmentering. Biblioteket iomap er blevet aktiveret for bufferede skrive\/l\u00e6se-operationer, direkte input\/output, omr\u00e5de-mapping og side skrive\/l\u00e6se-operationer. <\/p>\n

I mods\u00e6tning til den nuv\u00e6rende ntfs3-driver udviklet af Paragon Software, viser ntfsplus-driveren h\u00f8jere ydeevne og underst\u00f8tter funktioner s\u00e5som iomap, forsinket blokallokering og mapping af brugeridentifikatorer under montering (idmap). Efter accept i kernen planl\u00e6gges det, at ntfsplus vil implementere fuld journalisering (i ntfs3 oprettes kun en replay-journal, som ikke fungerer korrekt i tests). Den nye driver bestod succesfuldt 287 tests fra xfstests-s\u00e6ttet og implementerer de n\u00f8dvendige funktioner til at udf\u00f8re ytelsestests med Bonnie++ (ntfs3-driveren bestod 218 tests fra xfstests og for\u00e5rsagede problemer ved k\u00f8rsel af Bonnie++). <\/p>\n

Ved udf\u00f8relsen af iozone-tests var ntfsplus-driveren 3-5% hurtigere end ntfs3 ved skrivning i enkelttr\u00e5det tilstand og 35-110% hurtigere ved brug af 4 tr\u00e5de. L\u00e6sehastigheden for ntfsplus og ntfs3 ligger p\u00e5 omtrent samme niveau. I testen for at udskrive filens liste (ls -lR) i kataloger med 100\/200\/400 tusinde filer var ntfsplus hurtigere med 12~14%. Med hensyn til montering er ntfsplus 5-6 gange hurtigere. Den h\u00f8je ydeevne opn\u00e5s i ntfsplus ved at anvende asynkrone iomap-operationer, forsinket tildeling af blokke, optimering af tildelingen af nye klynger, optimering af fragmentfusion, baggrundsindl\u00e6sning af klyngebitmaper, forudindl\u00e6sning af inode-blokke og katalogoplysninger. <\/p>\n

Der er specielt for ntfsplus udarbejdet et s\u00e6t v\u00e6rkt\u00f8jer, ntfsprogs-plus, som arbejder i brugerrummet og er baseret p\u00e5 v\u00e6rkt\u00f8jerne ntfsprogs fra ntfs-3g-projektet. Fra ntfsprogs er v\u00e6rkt\u00f8jerne ntfsclone, ntfscluster og ntfsinfo blevet overf\u00f8rt. Projektet har ogs\u00e5 udviklet et nyt v\u00e6rkt\u00f8j, ntfsck, til at kontrollere og gendanne beskadigede partitioner med NTFS.
\n
Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041d\u0430\u043c\u0434\u0436\u044d \u0427\u043e\u043d (Namjae Jeon), \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Samba, \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u044e\u0449\u0438\u0439 \u0434\u0440\u0430\u0439\u0432\u0435\u0440 EXFAT \u0438 \u0441\u0435\u0440\u0432\u0435\u0440 KSMBD \u0432 \u044f\u0434\u0440\u0435 Linux, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0432 \u044f\u0434\u0440\u043e \u043d\u043e\u0432\u0443\u044e \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b NTFS — ntfsplus. \u041f\u0440\u0435\u0434\u043f\u043e\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f, \u0447\u0442\u043e \u0431\u043e\u043b\u0435\u0435 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0438 \u0441\u043e\u043f\u0440\u043e\u0432\u043e\u0436\u0434\u0430\u0435\u043c\u044b\u0439 NTFS-\u0434\u0440\u0430\u0439\u0432\u0435\u0440 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442 \u0443\u043b\u0443\u0447\u0448\u0438\u0442\u044c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c Linux-\u0441\u0438\u0441\u0442\u0435\u043c \u0441 Windows-\u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u043c\u0438 \u0438 \u0443\u043f\u0440\u043e\u0441\u0442\u0438\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439. \u0412 \u0442\u0435\u043a\u0443\u0449\u0435\u043c \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 NTFS \u0432 Linux \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0430 \u0441\u0442\u0430\u0440\u044b\u043c NTFS-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u043e\u043c, \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u044b\u043c […]<\/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-145924","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\udd47En ntfsplus-driver med en ny implementering af NTFS er blevet foresl\u00e5et til Linux-kernen | ProHoster","description":"Namjae Jeon, medlem af Samba-projektet, der underst\u00f8tter EXFAT-driveren og KSMBD-serveren i Linux-kernen, har foresl\u00e5et at inkludere en ny implementering af NTFS-filsystemet - 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