{"id":73389,"date":"2024-10-15T21:14:17","date_gmt":"2024-10-15T13:14:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/73389\/"},"modified":"2024-10-15T21:14:17","modified_gmt":"2024-10-15T13:14:17","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-013848%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_my_malloc_using_std_malloc%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/73389\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-013848\uff1b\u7b26\u865f\uff1aER_MY_MALLOC_USING_STD_MALLOC\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-013848%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_my_malloc_using_std_malloc%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c-VsSQnmsyJx\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-013848\uff1b\u7b26\u865f\uff1aER_MY_MALLOC_USING_STD_MALLOC\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-013848\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u5167\u5b58\u5206\u914d\u6709\u95dc\uff0c\u5177\u9ad4\u7b26\u865f\u70ba ER_MY_MALLOC_USING_STD_MALLOC\uff0cSQLSTATE \u70ba HY000\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%88%90%e5%9b%a0-VsSQnmsyJx\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>MY-013848 \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728 MySQL \u5617\u8a66\u4f7f\u7528\u6a19\u6e96\u7684 malloc \u51fd\u6578\u9032\u884c\u5167\u5b58\u5206\u914d\u6642\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>\u7576\u7cfb\u7d71\u53ef\u7528\u5167\u5b58\u4e0d\u8db3\u6642\uff0cMySQL \u53ef\u80fd\u7121\u6cd5\u6210\u529f\u5206\u914d\u6240\u9700\u7684\u5167\u5b58\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u53ef\u80fd\u5b58\u5728\u4e0d\u7576\u7684\u8a2d\u7f6e\uff0c\u5c0e\u81f4\u5167\u5b58\u5206\u914d\u5931\u6557\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u7684 MySQL \u7248\u672c\u53ef\u80fd\u5b58\u5728\u5df2\u77e5\u7684\u932f\u8aa4\u6216\u4e0d\u517c\u5bb9\u554f\u984c\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236\uff1a<\/strong>\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u65bc\u9032\u7a0b\u53ef\u7528\u7684\u5167\u5b58\u6709\u56b4\u683c\u7684\u9650\u5236\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff MySQL \u7684\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-VsSQnmsyJx\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe MY-013848 \u932f\u8aa4\u6642\uff0cMySQL \u670d\u52d9\u53ef\u80fd\u6703\u7121\u6cd5\u555f\u52d5\u6216\u904b\u884c\uff0c\u9019\u5c07\u76f4\u63a5\u5f71\u97ff\u5230\u4f9d\u8cf4\u8a72\u6578\u64da\u5eab\u7684\u61c9\u7528\u7a0b\u5e8f\u548c\u670d\u52d9\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u3001\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\u6216\u6027\u80fd\u4e0b\u964d\u7b49\u554f\u984c\uff0c\u5c0d\u696d\u52d9\u904b\u71df\u9020\u6210\u56b4\u91cd\u5f71\u97ff\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-VsSQnmsyJx\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 MY-013848 \u932f\u8aa4\u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b3%bb%e7%b5%b1%e5%85%a7%e5%ad%98-VsSQnmsyJx\">1. \u6aa2\u67e5\u7cfb\u7d71\u5167\u5b58<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7cfb\u7d71\u7684\u53ef\u7528\u5167\u5b58\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>free -m<\/code><\/pre>\n<p>\u5982\u679c\u53ef\u7528\u5167\u5b58\u904e\u4f4e\uff0c\u8003\u616e\u91cb\u653e\u4e00\u4e9b\u5167\u5b58\u6216\u589e\u52a0\u7269\u7406\u5167\u5b58\u3002<\/p>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4-mysql-%e9%85%8d%e7%bd%ae-VsSQnmsyJx\">2. \u8abf\u6574 MySQL \u914d\u7f6e<\/h3>\n<p>\u6aa2\u67e5 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f my.cnf \u6216 my.ini\uff09\uff0c\u78ba\u4fdd\u5167\u5b58\u76f8\u95dc\u7684\u8a2d\u7f6e\u5408\u7406\u3002\u4f8b\u5982\uff0c\u8abf\u6574\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>innodb_buffer_pool_size<\/code><\/li>\n<li><code>max_connections<\/code><\/li>\n<li><code>table_open_cache<\/code><\/li>\n<\/ul>\n<p>\u6839\u64da\u7cfb\u7d71\u7684\u5be6\u969b\u5167\u5b58\u60c5\u6cc1\u9032\u884c\u8abf\u6574\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0-mysql-%e7%89%88%e6%9c%ac-VsSQnmsyJx\">3. \u66f4\u65b0 MySQL \u7248\u672c<\/h3>\n<p>\u5982\u679c\u4f7f\u7528\u7684 MySQL \u7248\u672c\u5b58\u5728\u5df2\u77e5\u7684\u932f\u8aa4\uff0c\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get upgrade mysql-server<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1%e9%99%90%e5%88%b6-VsSQnmsyJx\">4. \u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236<\/h3>\n<p>\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u65bc\u9032\u7a0b\u53ef\u7528\u5167\u5b58\u7684\u9650\u5236\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u9032\u7a0b\u7684\u5167\u5b58\u9650\u5236\uff1a<\/p>\n<pre><code>ulimit -a<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u9650\u5236\u904e\u4f4e\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u7cfb\u7d71\u914d\u7f6e\u4f86\u63d0\u9ad8\u9650\u5236\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-VsSQnmsyJx\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406 MY-013848 \u932f\u8aa4\u3002\u9019\u53ef\u4ee5\u901a\u904e SSH \u9023\u63a5\u5230\u670d\u52d9\u5668\uff0c\u7136\u5f8c\u6309\u7167\u4e0a\u8ff0\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u3002\u78ba\u4fdd\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u4e4b\u524d\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-VsSQnmsyJx\">\u7e3d\u7d50<\/h2>\n<p>MY-013848 \u932f\u8aa4\u662f MySQL \u4e2d\u4e00\u500b\u5e38\u898b\u7684\u5167\u5b58\u5206\u914d\u554f\u984c\uff0c\u4e86\u89e3\u5176\u6210\u56e0\u548c\u4fee\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u7dad\u8b77\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u7cfb\u7d71\u5167\u5b58\u3001\u8abf\u6574\u914d\u7f6e\u3001\u66f4\u65b0\u7248\u672c\u4ee5\u53ca\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u4ee5\u78ba\u4fdd\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\u7a69\u5b9a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4\u7de8\u865f MY-013848 (ER_MY_MALLOC_USING_STD_MALLOC) \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7a69\u5b9a\u904b\u884c\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-73389","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73389","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=73389"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73389\/revisions"}],"predecessor-version":[{"id":73390,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73389\/revisions\/73390"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=73389"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=73389"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=73389"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}