{"id":6184,"date":"2023-05-31T16:57:09","date_gmt":"2023-05-31T13:57:09","guid":{"rendered":"https:\/\/skeletor.org.ua\/?p=6184"},"modified":"2023-05-31T16:57:09","modified_gmt":"2023-05-31T13:57:09","slug":"linux-grub-features-error","status":"publish","type":"post","link":"https:\/\/skeletor.org.ua\/?p=6184","title":{"rendered":"[Linux] Grub features error"},"content":{"rendered":"<p>\u0412\u0441\u0456 \u043f\u043e\u043c\u0438\u043b\u043a\u0438 \u0432 \u0434\u0430\u043d\u0456\u0439 \u0441\u0442\u0430\u0442\u0442\u0456 \u0437\u02bc\u044f\u0432\u043b\u044f\u044e\u0442\u044c\u0441\u044f, \u044f\u043a\u0449\u043e \u0440\u0430\u043d\u0456\u0448\u0435 \u0440\u043e\u0437\u0434\u0456\u043b \u043e\u0431\u0440\u043e\u0431\u043b\u044f\u0432\u0441\u044f \u0447\u0435\u0440\u0435\u0437 <strong>e2fsck\/tune2fs<\/strong> \u043d\u043e\u0432\u043e\u044e \u0432\u0435\u0440\u0441\u0456\u0454\u044e (\u0434\u043e <strong>1.46 <\/strong>\u0432\u043a\u043b\u044e\u0447\u043d\u043e), \u0430 \u043f\u043e\u0442\u0456\u043c \u0434\u0438\u0441\u043a \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454\u0442\u044c\u0441\u044f \u043d\u0430 \u0441\u0442\u0430\u0440\u043e\u043c\u0443 grub. \u0426\u0435 \u0432\u0456\u0434\u043e\u043c\u0438\u0439 <a href=\"https:\/\/bugs.debian.org\/cgi-bin\/bugreport.cgi?bug=866603\">bug<\/a>. \u041e\u0442\u0436\u0435, \u0443 \u043a\u043e\u0436\u043d\u043e\u0457 \u0424\u0421 \u0454 \u0442\u0430\u043a \u0437\u0432\u0430\u043d\u0456 <strong>features<\/strong>, \u044f\u043a\u0456 \u0447\u0430\u0441 \u0432\u0456\u0434 \u0447\u0430\u0441\u0443 \u0434\u043e\u0434\u0430\u044e\u0442\u044c\u0441\u044f \u0456 \u043d\u0430 \u0441\u0442\u0430\u0440\u0438\u0445 \u0432\u0435\u0440\u0441\u0456\u044f\u0445 <strong>grub<\/strong> \u043c\u043e\u0436\u0443\u0442\u044c \u043f\u0440\u0430\u0446\u044e\u0432\u0430\u0442\u0438 \u043d\u0435\u043a\u043e\u0440\u0435\u043a\u0442\u043d\u043e \u0447\u0438 \u0431\u0443\u0442\u0438 \u0432\u0456\u0434\u0441\u0443\u0442\u043d\u0456.<\/p>\n<p><!--more--><\/p>\n<p><span style=\"color: #ff0000;\"><strong>error: unknown filesystem<\/strong><\/span><\/p>\n<p>\u0412\u0438\u043d\u0438\u043a\u0430\u0454 \u043f\u0440\u0438 \u0441\u043f\u0440\u043e\u0431\u0456 \u0432\u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0438 <strong>grub<\/strong> \u043d\u0430 \u0434\u0438\u0441\u043a. \u0412\u0438\u044f\u0432\u043b\u044f\u0454\u0442\u044c\u0441\u044f, \u0443 \u0432\u0441\u044c\u043e\u043c\u0443 \u0432\u0438\u043d\u0435\u043d <strong>metadata_csum_seed<\/strong>. \u0429\u043e\u0431 \u0437\u0440\u043e\u0437\u0443\u043c\u0456\u0442\u0438, \u0447\u0438 \u0431\u0443\u0434\u0435 \u043f\u0440\u0430\u0446\u044e\u0432\u0430\u0442\u0438 \u0434\u0430\u043d\u0438\u0439 \u0434\u0438\u0441\u043a \u043d\u0430 \u0456\u043d\u0448\u043e\u043c\u0443 <strong>linux<\/strong>, \u0441\u043f\u0440\u043e\u0431\u0443\u0454\u043c\u043e &#8220;\u0437\u0430\u043f\u0438\u0442\u0430\u0442\u0438&#8221; \u0443 <strong>grub<\/strong>, \u0447\u0438 \u0440\u043e\u0437\u043f\u0456\u0437\u043d\u0430\u0454 \u0432\u0456\u043d \u0424\u0421:<\/p>\n<p><code># grub-probe --target=fs --device \/dev\/sda1<br \/>\ngrub-probe: error: unknown filesystem.<br \/>\n<\/code><\/p>\n<p>\u0412\u0438\u043c\u043a\u043d\u0435\u043c\u043e <strong>metadata_csum_seed<\/strong> \u0456 \u043f\u0456\u0441\u043b\u044f \u0446\u044c\u043e\u0433\u043e \u0432\u0441\u0435 \u0441\u0442\u0430\u0454 \u043d\u043e\u0440\u043c\u0430\u043b\u044c\u043d\u043e:<\/p>\n<p><code># tune2fs -O \"^metadata_csum_seed\" \/dev\/sda1<br \/>\n# grub-probe --target=fs --device \/dev\/sda1<br \/>\next4<\/code><\/p>\n<p><span style=\"color: #ff0000;\"><strong>\/dev\/sda1 has unsupported feature(s): FEATURE_C12<\/strong><\/span><\/p>\n<p>\u0426\u044f \u043f\u043e\u043c\u0438\u043b\u043a\u0430 \u0432\u0438\u043d\u0438\u043a\u0430\u0454 \u043f\u0440\u0438 \u0441\u043f\u0440\u043e\u0431\u0456 \u0437\u0430\u0432\u0430\u043d\u0442\u0430\u0436\u0438\u0442\u0438 \u041e\u0421. \u0422\u0443\u0442 \u0432\u0436\u0435 \u0432\u0438\u043d\u0435\u043d <strong>orphan_file<\/strong>. \u0412\u0430\u0440\u0456\u0430\u043d\u0442 \u0432\u0438\u0440\u0456\u0448\u0435\u043d\u043d\u044f, \u044f\u043a \u0456 \u0432 \u043f\u043e\u043f\u0435\u0440\u0435\u0434\u043d\u044c\u043e\u043c\u0443 \u0432\u0438\u043f\u0430\u0434\u043a\u0443.<\/p>\n<p><code># tune2fs -O \"^orphan_file\" \/dev\/sda1<\/code><\/p>\n<p>\u0412\u0437\u0430\u0433\u0430\u043b\u0456, \u044f\u043a\u0449\u043e \u043f\u0440\u0430\u0446\u044e\u0454\u0442\u0435 \u043d\u0430 \u0441\u0442\u0430\u0440\u0438\u0445 \u0432\u0435\u0440\u0441\u0456\u044f\u0445 <strong>Linux<\/strong>, \u0442\u043e \u043a\u0440\u0430\u0449\u0435 \u0432\u0438\u043c\u0438\u043a\u0430\u0442\u0438 \u043e\u0431\u0438\u0434\u0432\u0456 <strong>features<\/strong>:<\/p>\n<p><code># tune2fs -O \"^orphan_file,^metadata_csum_seed\" \/dev\/sda1 <\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0412\u0441\u0456 \u043f\u043e\u043c\u0438\u043b\u043a\u0438 \u0432 \u0434\u0430\u043d\u0456\u0439 \u0441\u0442\u0430\u0442\u0442\u0456 \u0437\u02bc\u044f\u0432\u043b\u044f\u044e\u0442\u044c\u0441\u044f, \u044f\u043a\u0449\u043e \u0440\u0430\u043d\u0456\u0448\u0435 \u0440\u043e\u0437\u0434\u0456\u043b \u043e\u0431\u0440\u043e\u0431\u043b\u044f\u0432\u0441\u044f \u0447\u0435\u0440\u0435\u0437 e2fsck\/tune2fs \u043d\u043e\u0432\u043e\u044e \u0432\u0435\u0440\u0441\u0456\u0454\u044e (\u0434\u043e 1.46 \u0432\u043a\u043b\u044e\u0447\u043d\u043e), \u0430 \u043f\u043e\u0442\u0456\u043c \u0434\u0438\u0441\u043a \u0432\u0438\u043a\u043e\u0440\u0438\u0441\u0442\u043e\u0432\u0443\u0454\u0442\u044c\u0441\u044f \u043d\u0430 \u0441\u0442\u0430\u0440\u043e\u043c\u0443 grub. \u0426\u0435 \u0432\u0456\u0434\u043e\u043c\u0438\u0439 bug. \u041e\u0442\u0436\u0435, \u0443 \u043a\u043e\u0436\u043d\u043e\u0457 \u0424\u0421 \u0454 \u0442\u0430\u043a \u0437\u0432\u0430\u043d\u0456 features, \u044f\u043a\u0456 \u0447\u0430\u0441 \u0432\u0456\u0434 \u0447\u0430\u0441\u0443 \u0434\u043e\u0434\u0430\u044e\u0442\u044c\u0441\u044f \u0456 \u043d\u0430 \u0441\u0442\u0430\u0440\u0438\u0445 \u0432\u0435\u0440\u0441\u0456\u044f\u0445 grub \u043c\u043e\u0436\u0443\u0442\u044c \u043f\u0440\u0430\u0446\u044e\u0432\u0430\u0442\u0438 \u043d\u0435\u043a\u043e\u0440\u0435\u043a\u0442\u043d\u043e \u0447\u0438 \u0431\u0443\u0442\u0438 \u0432\u0456\u0434\u0441\u0443\u0442\u043d\u0456.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,10],"tags":[],"class_list":["post-6184","post","type-post","status-publish","format-standard","hentry","category-linux","category-others"],"_links":{"self":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6184"}],"version-history":[{"count":1,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6184\/revisions"}],"predecessor-version":[{"id":6185,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=\/wp\/v2\/posts\/6184\/revisions\/6185"}],"wp:attachment":[{"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/skeletor.org.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}