{"id":698,"date":"2012-07-11T05:23:44","date_gmt":"2012-07-11T11:23:44","guid":{"rendered":"http:\/\/blog.supportpro.com\/?p=698"},"modified":"2026-03-19T07:07:29","modified_gmt":"2026-03-19T13:07:29","slug":"how-to-fix-the-errorinnodb-operating-system-error","status":"publish","type":"post","link":"https:\/\/www.supportpro.com\/blog\/how-to-fix-the-errorinnodb-operating-system-error\/","title":{"rendered":"How to fix the Error &#8220;InnoDB: Operating system error&#8221;?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"698\" class=\"elementor elementor-698\">\n\t\t\t\t\t\t<section class=\"penci-section penci-disSticky penci-structure-10 elementor-section elementor-top-section elementor-element elementor-element-69bb7155 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69bb7155\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"penci-ercol-100 penci-ercol-order-1 penci-sticky-ct    elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7db0cc49\" data-id=\"7db0cc49\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6be4f1e7 elementor-widget elementor-widget-text-editor\" data-id=\"6be4f1e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">For many reason Mysql service may go down. If the mysql service is showing down, first you check the mysql log file &#8216;\/var\/log\/mysqld.log&#8217; for errors. If you get the following errors in log, you can easily fix this by correcting the access permission of mysql (\/var\/lib\/mysql where the ibdata1 is located) directory to mysql user access permission.<\/p>\n<blockquote>\n<p style=\"text-align: left;\">101114 12:45:43 mysqld started<br>\n101114 12:45:43 InnoDB: Operating system error number 13 in a file operation.<br>\nInnoDB: The error means mysqld does not have the access rights to<br>\nInnoDB: the directory.<br>\nInnoDB: File name .\/ibdata1<br>\nInnoDB: File operation call: &#8216;open&#8217;.<br>\nInnoDB: Cannot continue operation.<br>\n101114 12:45:43 mysqld ended<\/p>\n<\/blockquote>\n<p style=\"text-align: left;\">You can correct the permission by running the following command and finally restart the mysql service.<\/p>\n<p>chown -R mysql:mysql \/var\/lib\/mysql<\/p>\n<p>If you require help, <a href=\"https:\/\/www.supportpro.com\/requestquote.php\">contact SupportPRO Server Admin<\/a><\/p>\n<p style=\"text-align: center;\"><span id=\"hs-cta-wrapper-9d590242-d641-4383-94b4-8cfd62f0af6b\" class=\"hs-cta-wrapper\"><br><script charset=\"utf-8\" src=\"https:\/\/js.hscta.net\/cta\/current.js\"><\/script><script type=\"text\/javascript\"> hbspt.cta.load(2725694, '9d590242-d641-4383-94b4-8cfd62f0af6b', {}); 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font-family: Nunito, sans-serif; font-size: 32px;\">Partner with&nbsp;<\/span><span style=\"font-weight: 700; font-size: 32px; color: rgb(49, 49, 49); font-family: Nunito, sans-serif;\">SupportPRO<\/span><span style=\"color: rgb(49, 49, 49); font-family: Nunito, sans-serif; font-size: 32px;\">&nbsp;for 24\/7 proactive cloud support that keeps your business secure, scalable, and ahead of the curve.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfdd3f4 elementor-widget elementor-widget-shortcode\" data-id=\"bfdd3f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><!--HubSpot Call-to-Action Code --><span class=\"hs-cta-wrapper\" id=\"hs-cta-wrapper-3350a795-db50-482f-9911-301930d1b1be\"><span class=\"hs-cta-node hs-cta-3350a795-db50-482f-9911-301930d1b1be\" id=\"hs-cta-3350a795-db50-482f-9911-301930d1b1be\"><!--[if lte IE 8]><div id=\"hs-cta-ie-element\"><\/div><![endif]--><a href=\"https:\/\/cta-redirect.hubspot.com\/cta\/redirect\/2725694\/3350a795-db50-482f-9911-301930d1b1be\" ><img decoding=\"async\" class=\"hs-cta-img\" id=\"hs-cta-img-3350a795-db50-482f-9911-301930d1b1be\" style=\"border-width:0px;\" src=\"https:\/\/no-cache.hubspot.com\/cta\/default\/2725694\/3350a795-db50-482f-9911-301930d1b1be.png\"  alt=\"Contact Us today!\"\/><\/a><\/span><script charset=\"utf-8\" src=\"https:\/\/js.hscta.net\/cta\/current.js\"><\/script><script type=\"text\/javascript\"> hbspt.cta.load(2725694, '3350a795-db50-482f-9911-301930d1b1be', {\"useNewLoader\":\"true\",\"region\":\"na1\"}); 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If the mysql service is showing down, first you check the mysql log file &#8216;\/var\/log\/mysqld.log&#8217; for errors. If you get the following&hellip;<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-698","post","type-post","status-publish","format-standard","hentry","category-miscellaneous"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"For many reason Mysql service may go down. If the mysql service is showing down, first you check the mysql log file \u2018\/var\/log\/mysqld.log\u2019 for errors. 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If the mysql service is showing down, first you check the mysql log file \u2018\/var\/log\/mysqld.log\u2019 for errors. If you get the following errors in log, you can easily fix this by correcting the access permission of mysql (\/var\/lib\/mysql where the ibdata1 is located) directory to mysql user","og:url":"https:\/\/www.supportpro.com\/blog\/how-to-fix-the-errorinnodb-operating-system-error\/","article:published_time":"2012-07-11T11:23:44+00:00","article:modified_time":"2026-03-19T13:07:29+00:00","twitter:card":"summary","twitter:title":"How to fix the Error \u201cInnoDB: Operating system error\u201d? | Server Management Tips","twitter:description":"For many reason Mysql service may go down. If the mysql service is showing down, first you check the mysql log file \u2018\/var\/log\/mysqld.log\u2019 for errors. If you get the following errors in log, you can easily fix this by correcting the access permission of mysql (\/var\/lib\/mysql where the ibdata1 is located) directory to mysql user"},"aioseo_meta_data":{"post_id":"698","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":"Article","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":"2026-03-19 13:38:30","breadcrumb_settings":null,"limit_modified_date":false,"open_ai":null,"ai":null,"created":"2021-12-10 16:18:04","updated":"2026-06-30 23:39:51"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.supportpro.com\/blog\" title=\"Home\">Home<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t<a href=\"https:\/\/www.supportpro.com\/blog\/category\/miscellaneous\/\" title=\"Miscellaneous\">Miscellaneous<\/a>\n<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\tHow to fix the Error \u201cInnoDB: Operating system error\u201d?\n<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.supportpro.com\/blog"},{"label":"Miscellaneous","link":"https:\/\/www.supportpro.com\/blog\/category\/miscellaneous\/"},{"label":"How to fix the Error &#8220;InnoDB: Operating system error&#8221;?","link":"https:\/\/www.supportpro.com\/blog\/how-to-fix-the-errorinnodb-operating-system-error\/"}],"_links":{"self":[{"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/posts\/698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/comments?post=698"}],"version-history":[{"count":6,"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/posts\/698\/revisions"}],"predecessor-version":[{"id":16342,"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/posts\/698\/revisions\/16342"}],"wp:attachment":[{"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/media?parent=698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/categories?post=698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.supportpro.com\/blog\/wp-json\/wp\/v2\/tags?post=698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}