{"id":91660,"date":"2020-08-16T13:42:08","date_gmt":"2020-08-16T11:42:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux"},"modified":"2020-08-16T13:42:08","modified_gmt":"2020-08-16T11:42:08","slug":"kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux","title":{"rendered":"L'azienda Paragon Software ha pubblicato un'implementazione GPL di NTFS per il kernel Linux.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Costantino Komarov, fondatore e CEO di Paragon Software, <noindex><a rel=\"nofollow\" href=\"https:\/\/lore.kernel.org\/linux-fsdevel\/2911ac5cd20b46e397be506268718d74@paragon-software.com\/\">ha pubblicato<\/a><\/noindex> nella mailing list del kernel Linux <noindex><a rel=\"nofollow\" href=\"https:\/\/dl.paragon-software.com\/ntfs3\/ntfs3.patch\">un insieme di patch<\/a><\/noindex> con una reale implementazione del file system <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/NTFS\">NTFS<\/a><\/noindex>, che supporta il funzionamento in modalit\u00e0 di lettura e scrittura. Il codice \u00e8 aperto con licenza GPL.<\/p>\n<p>L'implementazione supporta tutte le funzionalit\u00e0 della versione attuale di NTFS 3.1, compresi gli attributi estesi dei file, la modalit\u00e0 di compressione dei dati, un'efficace gestione degli spazi vuoti nei file e la riproduzione delle modifiche dal registro per garantire l'integrit\u00e0 dopo i guasti. L'attuale driver utilizza un'implementazione ridotta del registro NTFS, ma in futuro \u00e8 prevista l'aggiunta del supporto per il journaling completo basato sul dispositivo a blocchi universale presente nel kernel <noindex><a rel=\"nofollow\" href=\"https:\/\/en.wikipedia.org\/wiki\/Journaling_block_device\">JBD<\/a><\/noindex> (Journaling block device), su cui si basa il journaling in ext3, ext4 e OCFS2.<\/p>\n<p>Il driver si basa sul codice della soluzione commerciale disponibile di <noindex><a rel=\"nofollow\" href=\"https:\/\/www.paragon-software.com\/home\/ntfs-linux-professional\/\">Paragon Software ed \u00e8 stato ben testato. Le patch sono conformi ai requisiti per la preparazione del codice per Linux e non contengono collegamenti a API aggiuntive, il che consente di integrare il nuovo driver nel core del kernel. Dopo l'inclusione delle patch nel core del kernel Linux, Paragon Software intende garantirne il supporto, la correzione dei bug e l'espansione delle funzionalit\u00e0.<\/a><\/noindex> Paragon Software \u00e8 ben testato. Le patch sono redatte secondo gli standard per la preparazione del codice per Linux e non contengono collegamenti a API aggiuntive, il che consente di integrare il nuovo driver nel nucleo principale. Dopo aver integrato le patch nel nucleo principale di Linux, Paragon Software intende garantire il loro supporto, correzione degli errori e ampliamento delle funzionalit\u00e0.<\/p>\n<p>Tuttavia, l'inclusione nel kernel potrebbe richiedere del tempo a causa della necessit\u00e0 di una revisione del codice proposto da parte di sviluppatori esterni. Nei commenti alla pubblicazione si segnalano <noindex><a rel=\"nofollow\" href=\"https:\/\/lore.kernel.org\/linux-fsdevel\/20200814134056.GV2026@twin.jikos.cz\/\">i problemi<\/a><\/noindex> con compilazione e <noindex><a rel=\"nofollow\" href=\"https:\/\/lore.kernel.org\/linux-fsdevel\/20200815190642.GZ2026@twin.jikos.cz\/\">la non conformit\u00e0<\/a><\/noindex> a diversi <noindex><a rel=\"nofollow\" href=\"https:\/\/www.kernel.org\/doc\/html\/latest\/process\/submitting-patches.html\">requisiti<\/a><\/noindex> per la formattazione delle patch. Ad esempio, si suggerisce di suddividere la patch inviata in parti, poich\u00e9 27.000 righe in un'unica patch sono troppe e creano difficolt\u00e0 nella revisione e nel controllo. Nel file MAINTAINERS \u00e8 consigliato definire esplicitamente la politica di supporto futuro per il codice e indicare il ramo Git in cui inviare le correzioni. Si evidenzia anche la necessit\u00e0 di concordare l'aggiunta di una nuova implementazione di NTFS in presenza di un vecchio driver fs\/ntfs, che funziona in modalit\u00e0 di sola lettura.<\/p>\n<p>In passato, per accedere completamente alle partizioni NTFS da Linux, si doveva utilizzare il driver FUSE NTFS-3g, che opera nello spazio utente e non garantisce le prestazioni desiderate. Questo driver <noindex><a rel=\"nofollow\" href=\"https:\/\/www.tuxera.com\/community\/release-history\/\">non \u00e8 stato aggiornato<\/a><\/noindex> dal 2017, come anche il driver fs\/ntfs che opera esclusivamente in modalit\u00e0 di sola lettura. Entrambi i driver sono stati creati da Tuxera, che, come Paragon Software, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=29205\">fornisce<\/a><\/noindex> un driver NTFS proprietario, distribuito su base commerciale. <\/p>\n<p>Ricordiamo che nell'ottobre dell'anno scorso, dopo <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51374\">pubblicazione<\/a><\/noindex> Microsoft ha reso pubbliche le specifiche e ha fornito la possibilit\u00e0 di utilizzare senza costi i brevetti su exFAT in Linux, Paragon Software ha aperto il codice del suo driver con implementazione del FS exFAT. La prima versione del driver era limitata a funzionare in modalit\u00e0 di sola lettura, ma era in fase di sviluppo una versione con supporto per la scrittura. Queste patch sono rimaste inutilizzate e nel core \u00e8 stato accettato il driver exFAT, <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52222\">proposto da<\/a><\/noindex> Samsung e applicato nei firmware degli smartphone Android di questa azienda. Questa mossa ha colpito duramente <noindex><a rel=\"nofollow\" href=\"https:\/\/pastebin.com\/rgieCP3b\">percepito<\/a><\/noindex> in Paragon Software, che <noindex><a rel=\"nofollow\" href=\"https:\/\/arstechnica.com\/information-technology\/2020\/03\/the-exfat-filesystem-is-coming-to-linux-paragon-softwares-not-happy-about-it\/\">ha preso<\/a><\/noindex> ha criticato le implementazioni aperte di exFAT e NTFS.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=53554\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0438\u043d \u041a\u043e\u043c\u0430\u0440\u043e\u0432, \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0438 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Paragon Software, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b \u0432 \u0441\u043f\u0438\u0441\u043a\u0435 \u0440\u0430\u0441\u0441\u044b\u043b\u043a\u0438 \u044f\u0434\u0440\u0430 Linux \u043d\u0430\u0431\u043e\u0440 \u043f\u0430\u0442\u0447\u0435\u0439 \u0441 \u043f\u043e\u043b\u043d\u043e\u0446\u0435\u043d\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b NTFS, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0440\u0430\u0431\u043e\u0442\u0443 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0447\u0442\u0435\u043d\u0438\u044f \u0438 \u0437\u0430\u043f\u0438\u0441\u0438. \u041a\u043e\u0434 \u043e\u0442\u043a\u0440\u044b\u0442 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPL. \u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0432\u0441\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 NTFS 3.1, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u043d\u044b\u0435 \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u044b \u0444\u0430\u0439\u043b\u043e\u0432, \u0440\u0435\u0436\u0438\u043c \u0441\u0436\u0430\u0442\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445, \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u043f\u0443\u0441\u0442\u043e\u0442\u0430\u043c\u0438 \u0432 \u0444\u0430\u0439\u043b\u0430\u0445 [&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-91660","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0438\u043d \u041a\u043e\u043c\u0430\u0440\u043e\u0432, \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0438 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Paragon Software,\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Paragon Software \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 GPL-\u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e NTFS \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0438\u043d \u041a\u043e\u043c\u0430\u0440\u043e\u0432, \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0438 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Paragon Software,\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2020-08-16T11:42:08+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-08-16T11:42:08+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Paragon Software ha pubblicato l'implementazione GPL di NTFS per il kernel Linux | ProHoster","description":"Costantino Komarov, fondatore e CEO di Paragon Software,","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","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\udd47\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Paragon Software \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 GPL-\u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e NTFS \u0434\u043b\u044f \u044f\u0434\u0440\u0430 Linux | ProHoster","og:description":"\u041a\u043e\u043d\u0441\u0442\u0430\u043d\u0442\u0438\u043d \u041a\u043e\u043c\u0430\u0440\u043e\u0432, \u043e\u0441\u043d\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u0438 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Paragon Software,","og:url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/kompaniya-paragon-software-opublikovala-gpl-realizacziyu-ntfs-dlya-yadra-linux","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-08-16T11:42:08+00:00","article:modified_time":"2020-08-16T11:42:08+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"91660","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 12:23:24","updated":"2022-10-01 15:52:31","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/91660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=91660"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/91660\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=91660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=91660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=91660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}