{"id":182659,"date":"2026-07-17T04:53:33","date_gmt":"2026-07-17T02:53:33","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/regressiya-v-yadre-linux-7-0-sushhestvenno-snizhayushhaya-proizvoditelnost-prilozhenij-ispolzuyushhih-amd-rocm"},"modified":"2026-07-17T04:53:33","modified_gmt":"2026-07-17T02:53:33","slug":"regressiya-v-yadre-linux-7-0-sushhestvenno-snizhayushhaya-proizvoditelnost-prilozhenij-ispolzuyushhih-amd-rocm","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/regressiya-v-yadre-linux-7-0-sushhestvenno-snizhayushhaya-proizvoditelnost-prilozhenij-ispolzuyushhih-amd-rocm","title":{"rendered":"Regrisszi\u00f3 a Linux kernel 7.0-ban, ami jelent\u0151sen cs\u00f6kkenti az AMD ROCm-t haszn\u00e1l\u00f3 alkalmaz\u00e1sok teljes\u00edtm\u00e9ny\u00e9t","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

A Canonical m\u00e9rn\u00f6kei figyelmeztettek a 7.0.0-28.28-as kernelcsomag k\u00f6zelg\u0151 friss\u00edt\u00e9s\u00e9ben tapasztalhat\u00f3 regresszi\u00f3kra, amelyet az Ubuntu 26.04 \u00e9s az Ubuntu 24.04 felhaszn\u00e1l\u00f3i fognak megkapni. A regresszi\u00f3 az amdgpu meghajt\u00f3 haszn\u00e1latakor jelentkezik, \u00e9s jelent\u0151s teljes\u00edtm\u00e9nycs\u00f6kken\u00e9st okoz egyes AMD ROCm stacket haszn\u00e1l\u00f3 alkalmaz\u00e1sokban. P\u00e9ld\u00e1ul a regresszi\u00f3 miatt a Stable Diffusion XL (SDXL) modell fut\u00e1si ideje a ComfyUI-val 42-szer lassabb lett (9 m\u00e1sodpercr\u0151l 388 m\u00e1sodpercre). <\/p>\n

A probl\u00e9m\u00e1t a Linux 7.0.12 kernel friss\u00edt\u00e9s\u00e9n\u00e9l \u00e9szlelt\u00e9k, amelyen a 7.0.0-28.28-as kernelcsomag verzi\u00f3ja alapul Ubuntu sz\u00e1m\u00e1ra. Jelezt\u00e9k, hogy a k\u00e9sz\u00fcl\u0151 friss\u00edt\u00e9s fontos biztons\u00e1gi sebezhet\u0151s\u00e9gek jav\u00edt\u00e1s\u00e1t tartalmazza, \u00e9s a Canonical nem tudja elhalasztani azt a jelentett regresszi\u00f3 miatt, ez\u00e9rt \u00fagy d\u00f6nt\u00f6ttek, hogy \u00edgy adj\u00e1k ki, \u00e9s a regresszi\u00f3t a k\u00f6vetkez\u0151 hibajav\u00edt\u00f3 friss\u00edt\u00e9sben orvosolj\u00e1k. Azok a felhaszn\u00e1l\u00f3k, akikn\u00e9l a jelentett regresszi\u00f3 s\u00fcrg\u0151sebb, mint a biztons\u00e1gi sebezhet\u0151s\u00e9gek kijav\u00edt\u00e1sa, nem friss\u00edthetnek a 7.0.0-28.28-as verzi\u00f3ra, \u00e9s megv\u00e1rhatj\u00e1k a k\u00f6vetkez\u0151 friss\u00edt\u00e9st. <\/p>\n

A probl\u00e9ma a 7.0.12-es kernelhez k\u00e9sz\u00fclt csomagokban is megjelenik, amelyeket a Fedora, CachyOS \u00e9s m\u00e1s Linux disztrib\u00faci\u00f3k sz\u00e1m\u00e1ra adtak ki. A hiba a 7.0.13-as kernel kiad\u00e1s\u00e1val lett jav\u00edtva. A ComfyUI regresszi\u00f3j\u00e1nak megker\u00fcl\u00e9s\u00e9re a «—disable-mmap» kapcsol\u00f3t lehet haszn\u00e1lni.
\n
Forr\u00e1s: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Canonical \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0439 \u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u043e\u044f\u0449\u0435\u043c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u0441 \u044f\u0434\u0440\u043e\u043c 7.0.0-28.28, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c Ubuntu 26.04 \u0438 Ubuntu 24.04. \u0420\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u044f \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430 amdgpu \u0438 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u0442 \u043a \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u043c\u0443 \u0441\u043d\u0438\u0436\u0435\u043d\u0438\u044e \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 \u0441\u0442\u0435\u043a AMD ROCm. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0438\u0437-\u0437\u0430 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0438 \u0432\u0440\u0435\u043c\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043c\u043e\u0434\u0435\u043b\u0438 Stable Diffusion XL (SDXL) \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 ComfyUI […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-182659","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\n","aioseo_head_json":{"title":"\ud83e\udd47 A Linux 7.0 kernel regresszi\u00f3ja, amely jelent\u0151sen cs\u00f6kkenti az AMD ROCm-ra \u00e9p\u00fcl\u0151 alkalmaz\u00e1sok teljes\u00edtm\u00e9ny\u00e9t | ProHoster","description":"A Canonical m\u00e9rn\u00f6kei figyelmeztettek a 7.0.0-28.28-as kernelcsomag k\u00f6zelg\u0151 friss\u00edt\u00e9s\u00e9ben tapasztalhat\u00f3 regresszi\u00f3kra, amelyet az Ubuntu 26.04 \u00e9s az Ubuntu 24.04 felhaszn\u00e1l\u00f3i fognak megkapni.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/regressiya-v-yadre-linux-7-0-sushhestvenno-snizhayushhaya-proizvoditelnost-prilozhenij-ispolzuyushhih-amd-rocm","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\u0420\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u044f \u0432 \u044f\u0434\u0440\u0435 Linux 7.0, \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e \u0441\u043d\u0438\u0436\u0430\u044e\u0449\u0430\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0438\u0445 AMD ROCm | ProHoster","og:description":"\u0418\u043d\u0436\u0435\u043d\u0435\u0440\u044b \u0438\u0437 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Canonical \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u043b\u0438 \u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0440\u0435\u0433\u0440\u0435\u0441\u0441\u0438\u0439 \u0432 \u043f\u0440\u0435\u0434\u0441\u0442\u043e\u044f\u0449\u0435\u043c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 \u0441 \u044f\u0434\u0440\u043e\u043c 7.0.0-28.28, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043e \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c Ubuntu 26.04 \u0438 Ubuntu 24.04.","og:url":"https:\/\/prohoster.info\/hu\/blog\/news\/regressiya-v-yadre-linux-7-0-sushhestvenno-snizhayushhaya-proizvoditelnost-prilozhenij-ispolzuyushhih-amd-rocm","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":"2026-07-17T02:53:33+00:00","article:modified_time":"2026-07-17T02:53:33+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"182659","title":null,"description":null,"keywords":null,"keyphrases":{"focus":[],"additional":[]},"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":"default","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":"2026-08-05 12:22:02","updated":"2026-08-05 12:22:02","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/182659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/comments?post=182659"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/posts\/182659\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/media?parent=182659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/categories?post=182659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hu\/wp-json\/wp\/v2\/tags?post=182659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}