{"id":5462,"date":"2023-01-12T17:51:04","date_gmt":"2023-01-12T17:51:04","guid":{"rendered":"https:\/\/tst-amo.net.ua\/blog\/?p=5462"},"modified":"2023-01-12T18:03:39","modified_gmt":"2023-01-12T18:03:39","slug":"grub-error-symbol-grub_calloc-not-found","status":"publish","type":"post","link":"https:\/\/tst-amo.net.ua\/blog\/?p=5462","title":{"rendered":"grub &#8211; error: symbol &#8216;grub_calloc&#8217; not found"},"content":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0433\u043e \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0441\u0432\u0435\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 (\u0443 \u043c\u0435\u043d\u044f soft RAID 1) \u043d\u0435 \u0437\u0430\u0445\u043e\u0442\u0435\u043b\u0430 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c\u0441\u044f, \u0430 \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435 \u043a\u0440\u0430\u0441\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u043d\u0430\u0434\u043f\u0438\u0441\u044c<\/p>\n<pre>grub - error: symbol 'grub_calloc' not found.\r\nEntering rescue mode...\r\ngrub rescue&gt;<\/pre>\n<p>\u0447\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 &#8211; \u0441\u043b\u0435\u0442\u0435\u043b \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a.<\/p>\n<p>\u041f\u0440\u043e\u0434\u0435\u043b\u044b\u0432\u0430\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0448\u0430\u0433\u0438:<\/p>\n<ol>\n<li>\u0413\u0440\u0443\u0437\u0438\u043c\u0441\u044f \u0441 LiveCD (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u043e\u0439 \u0444\u043b\u0435\u0448\u043a\u0438 Centos 7), \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u043c rescue mode, \u0437\u0430\u0442\u0435\u043c \u043f\u0443\u043d\u043a\u0442 1<\/li>\n<li>\u041c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u043c \u043a\u043e\u0440\u0435\u043d\u044c \/ \u0432\u00a0 \/mnt, \u0432\u043d\u0438\u043c\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e lsblk \u043a\u0430\u043a\u043e\u0439 \u043c\u0430\u0441\u0438\u0432 \u043a\u0430\u043a \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f, \u0442\u0430\u043a \u043a\u0430\u043a \u043c\u0430\u0441\u0438\u0432 \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0448\u0438\u0439 \u0437\u0430 \u043a\u043e\u0440\u0435\u043d\u044c \u043f\u0440\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0435 \u0441 LiveCD \u0438\u0437\u043c\u0435\u043d\u0438\u043b \u043d\u043e\u043c\u0435\u0440, \u0431\u044b\u043b md126, \u0441\u0442\u0430\u043b md127\n<pre class=\"e2-text-code\"># mount \/dev\/md127 \/mnt<\/pre>\n<p>\u041c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u043c boot:<\/p>\n<pre class=\"e2-text-code\"># mount \/dev\/md125 \/mnt\/boot<\/pre>\n<p>\u041c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u043c \/dev, \/proc \u0438\u00a0\/sys:<\/p>\n<pre># mount --bind \/dev \/mnt\/dev\r\n# mount --bind \/proc \/mnt\/proc\r\n# mount --bind \/sys  \/mnt\/sys<\/pre>\n<\/li>\n<li>\u0417\u0430\u0442\u0435\u043c \u0434\u0435\u043b\u0430\u0435\u043c chroot \u0432 \u043f\u0440\u0438\u043c\u043e\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443:\n<pre># chroot \/mnt<\/pre>\n<\/li>\n<li>\u0423\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c grub \u043d\u0430 \u0434\u0438\u0441\u043a\u0438:\n<pre class=\"e2-text-code\"># grub2-install \/dev\/sda\r\n# grub2-install \/dev\/sdb<\/pre>\n<\/li>\n<li>\u041f\u0435\u0440\u0435\u0433\u0440\u0443\u0436\u0430\u0435\u043c\u0441\u044f.<\/li>\n<\/ol>\n<p>\u0417\u0430\u0433\u0440\u0443\u0437\u043a\u0430 \u0437\u0430\u043d\u044f\u043b\u0430 \u043f\u0440\u0438\u043b\u0438\u0447\u043d\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u043f\u043e\u0447\u0442\u0438 7 \u0447\u0430\u0441\u043e\u0432. \u042d\u0442\u043e SELinux \u0434\u0435\u043b\u0430\u043b \u0440\u0438\u043b\u0435\u0439\u0431\u043b.<\/p>\n<div class=\"pdfprnt-buttons pdfprnt-buttons-post pdfprnt-bottom-right\"><a href=\"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=wpv2posts5462&print=pdf\" class=\"pdfprnt-button pdfprnt-button-pdf\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/plugins\/pdf-print\/images\/pdf.png\" alt=\"image_pdf\" title=\"View PDF\" \/><\/a><a href=\"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=wpv2posts5462&print=print\" class=\"pdfprnt-button pdfprnt-button-print\" target=\"_blank\"><img decoding=\"async\" src=\"https:\/\/tst-amo.net.ua\/blog\/wp-content\/plugins\/pdf-print\/images\/print.png\" alt=\"image_print\" title=\"Print Content\" \/><\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u041f\u043e\u0441\u043b\u0435 \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0433\u043e \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0441\u0432\u0435\u0442\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 (\u0443 \u043c\u0435\u043d\u044f soft RAID 1) \u043d\u0435 \u0437\u0430\u0445\u043e\u0442\u0435\u043b\u0430 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c\u0441\u044f, \u0430 \u043d\u0430 \u044d\u043a\u0440\u0430\u043d\u0435 \u043a\u0440\u0430\u0441\u043e\u0432\u0430\u043b\u0430\u0441\u044c \u043d\u0430\u0434\u043f\u0438\u0441\u044c grub &#8211; error: symbol &#8216;grub_calloc&#8217; not found. Entering rescue mode&#8230; grub rescue&gt; \u0447\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 &#8211; \u0441\u043b\u0435\u0442\u0435\u043b \u0437\u0430\u0433\u0440\u0443\u0437\u0447\u0438\u043a. \u041f\u0440\u043e\u0434\u0435\u043b\u044b\u0432\u0430\u0435\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u0448\u0430\u0433\u0438: \u0413\u0440\u0443\u0437\u0438\u043c\u0441\u044f \u0441 LiveCD (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0441 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u0447\u043d\u043e\u0439 \u0444\u043b\u0435\u0448\u043a\u0438 Centos 7), \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u043c rescue mode, \u0437\u0430\u0442\u0435\u043c \u043f\u0443\u043d\u043a\u0442 1 \u041c\u043e\u043d\u0442\u0438\u0440\u0443\u0435\u043c \u043a\u043e\u0440\u0435\u043d\u044c &#8230;<\/p>\n<p><a href=\"https:\/\/tst-amo.net.ua\/blog\/?p=5462\" class=\"more-link\">Continue reading &lsquo;grub &#8211; error: symbol &#8216;grub_calloc&#8217; not found&rsquo; &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48,371,47],"tags":[],"class_list":["post-5462","post","type-post","status-publish","format-standard","hentry","category-centos","category-grub","category-linux"],"_links":{"self":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5462"}],"collection":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5462"}],"version-history":[{"count":5,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5462\/revisions"}],"predecessor-version":[{"id":5467,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5462\/revisions\/5467"}],"wp:attachment":[{"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tst-amo.net.ua\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}