{"id":74154,"date":"2024-10-15T22:09:19","date_gmt":"2024-10-15T14:09:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/74154\/"},"modified":"2024-10-15T22:09:19","modified_gmt":"2024-10-15T14:09:19","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-014015%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_warn_cannot_free_component_data_deallocation_failed%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/74154\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-014015\uff1b\u7b26\u865f\uff1aER_WARN_CANNOT_FREE_COMPONENT_DATA_DEALLOCATION_FAILED\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-014015%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_warn_cannot_free_component_data_deallocation_failed%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-cRCaxkRfwY\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-014015\uff1b\u7b26\u865f\uff1aER_WARN_CANNOT_FREE_COMPONENT_DATA_DEALLOCATION_FAILED\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-014015\u3002\u9019\u500b\u932f\u8aa4\u7684\u7b26\u865f\u70ba ER_WARN_CANNOT_FREE_COMPONENT_DATA_DEALLOCATION_FAILED\uff0c\u4e26\u4e14\u5176 SQLSTATE \u70ba HY000\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u53ef\u80fd\u7684\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%88%90%e5%9b%a0-cRCaxkRfwY\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>MY-014015 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728 MySQL \u7684\u67d0\u4e9b\u7d44\u4ef6\u7121\u6cd5\u91cb\u653e\u5176\u4f54\u7528\u7684\u8cc7\u6e90\u6642\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u7ba1\u7406\u554f\u984c\uff1a<\/strong>\u7576 MySQL \u5617\u8a66\u91cb\u653e\u5167\u5b58\u6642\uff0c\u53ef\u80fd\u6703\u56e0\u70ba\u5167\u5b58\u5df2\u7d93\u88ab\u5176\u4ed6\u9032\u7a0b\u4f54\u7528\u800c\u5c0e\u81f4\u5931\u6557\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u640d\u58de\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u6587\u4ef6\u640d\u58de\uff0cMySQL \u53ef\u80fd\u7121\u6cd5\u6b63\u78ba\u91cb\u653e\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u4e0d\u517c\u5bb9\u7684 MySQL \u7248\u672c\u6216\u63d2\u4ef6\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u4e0d\u7576\u7684\u914d\u7f6e\u8a2d\u7f6e\u53ef\u80fd\u6703\u5f71\u97ff MySQL \u7684\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-cRCaxkRfwY\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe MY-014015 \u932f\u8aa4\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u4ee5\u4e0b\u5e7e\u500b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u6027\u80fd\u4e0b\u964d\uff0c\u67e5\u8a62\u901f\u5ea6\u8b8a\u6162\u3002<\/li>\n<li>\u7121\u6cd5\u6b63\u5e38\u57f7\u884c\u67d0\u4e9b SQL \u8a9e\u53e5\uff0c\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u3002<\/li>\n<li>\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u640d\u58de\uff0c\u5f71\u97ff\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%96%b9%e6%b3%95-cRCaxkRfwY\">\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5<\/h2>\n<p>\u91dd\u5c0d MY-014015 \u932f\u8aa4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u7684\u4fee\u5fa9\u65b9\u6cd5\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%85%a7%e5%ad%98%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-cRCaxkRfwY\">1. \u6aa2\u67e5\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5 MySQL \u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>SHOW STATUS LIKE 'Innodb_buffer_pool_size';<\/code><\/pre>\n<p>\u5982\u679c\u5167\u5b58\u4f7f\u7528\u904e\u9ad8\uff0c\u8003\u616e\u589e\u52a0\u670d\u52d9\u5668\u7684\u5167\u5b58\u6216\u512a\u5316\u67e5\u8a62\u4ee5\u6e1b\u5c11\u5167\u5b58\u4f54\u7528\u3002<\/p>\n<h3 id=\"2-%e4%bf%ae%e5%be%a9%e6%95%b8%e6%93%9a%e5%ba%ab-cRCaxkRfwY\">2. \u4fee\u5fa9\u6578\u64da\u5eab<\/h3>\n<p>\u5982\u679c\u61f7\u7591\u6578\u64da\u5eab\u640d\u58de\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u4fee\u5fa9\uff1a<\/p>\n<pre><code>mysqlcheck -u root -p --auto-repair --databases your_database_name<\/code><\/pre>\n<p>\u9019\u5c07\u81ea\u52d5\u6aa2\u67e5\u4e26\u4fee\u5fa9\u6307\u5b9a\u6578\u64da\u5eab\u4e2d\u7684\u6240\u6709\u8868\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0-mysql-%e7%89%88%e6%9c%ac-cRCaxkRfwY\">3. \u66f4\u65b0 MySQL \u7248\u672c<\/h3>\n<p>\u78ba\u4fdd\u4f7f\u7528\u7684 MySQL \u7248\u672c\u662f\u6700\u65b0\u7684\uff0c\u56e0\u70ba\u65b0\u7248\u672c\u901a\u5e38\u6703\u4fee\u5fa9\u5df2\u77e5\u7684\u932f\u8aa4\u548c\u6f0f\u6d1e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7576\u524d\u7248\u672c\uff1a<\/p>\n<pre><code>SELECT VERSION();<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-cRCaxkRfwY\">4. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<p>\u6aa2\u67e5 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08my.cnf \u6216 my.ini\uff09\uff0c\u78ba\u4fdd\u6240\u6709\u8a2d\u7f6e\u90fd\u662f\u6b63\u78ba\u7684\u3002\u7279\u5225\u662f\u8207\u5167\u5b58\u548c\u7de9\u5b58\u76f8\u95dc\u7684\u8a2d\u7f6e\u3002<\/p>\n<h3 id=\"5-%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%97%a5%e8%aa%8c%e6%aa%94%e6%a1%88-cRCaxkRfwY\">5. \u76e3\u63a7\u548c\u65e5\u8a8c\u6a94\u6848<\/h3>\n<p>\u67e5\u770b MySQL \u7684\u932f\u8aa4\u65e5\u8a8c\uff0c\u9019\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u6709\u95dc\u932f\u8aa4\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc MySQL \u5b89\u88dd\u76ee\u9304\u4e0b\u7684 data \u6587\u4ef6\u593e\u4e2d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-cRCaxkRfwY\">\u7d50\u8ad6<\/h2>\n<p>MY-014015 \u932f\u8aa4\u53ef\u80fd\u6703\u5c0d MySQL \u6578\u64da\u5eab\u7684\u904b\u884c\u9020\u6210\u5f71\u97ff\uff0c\u4f46\u901a\u904e\u9069\u7576\u7684\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u65b9\u6cd5\uff0c\u901a\u5e38\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5b9a\u671f\u76e3\u63a7\u6578\u64da\u5eab\u6027\u80fd\u548c\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u4e26\u4fdd\u6301 MySQL \u7684\u66f4\u65b0\uff0c\u5c07\u6709\u52a9\u65bc\u6e1b\u5c11\u6b64\u985e\u932f\u8aa4\u7684\u767c\u751f\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u512a\u5316\u60a8\u7684\u6578\u64da\u5eab\u74b0\u5883\uff0c\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4\u7de8\u865f MY-014015 \u7684\u6545\u969c\uff0c\u7b26\u865f ER_WARN_CANNOT_FREE_COMPONENT_DATA_DEALLOCATION_FAILED\uff0cSQLSTATE HY000\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-74154","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=74154"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74154\/revisions"}],"predecessor-version":[{"id":74155,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/74154\/revisions\/74155"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=74154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=74154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=74154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}