{"id":176207,"date":"2024-11-08T10:58:18","date_gmt":"2024-11-08T02:58:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176207\/"},"modified":"2024-11-08T10:58:18","modified_gmt":"2024-11-08T02:58:18","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_io_cache_share_link_error","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176207\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_IO_CACHE_SHARE_LINK_ERROR"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_io_cache_share_link_error-ikRwXVIoGu\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_IO_CACHE_SHARE_LINK_ERROR<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u6642\uff0c\u60a8\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f <code>ER_SYNC_IO_CACHE_SHARE_LINK_ERROR<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u540c\u6b65\u548cIO\u7de9\u5b58\u6709\u95dc\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u6709\u6548\u5730\u4fee\u5fa9\u554f\u984c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-ikRwXVIoGu\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p><code>ER_SYNC_IO_CACHE_SHARE_LINK_ERROR<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>IO\u7de9\u5b58\u554f\u984c\uff1a<\/strong>\u7576MySQL\u5617\u8a66\u5728\u5171\u4eab\u7de9\u5b58\u4e2d\u9032\u884cIO\u64cd\u4f5c\u6642\uff0c\u5982\u679c\u51fa\u73fe\u4efb\u4f55\u7570\u5e38\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u4e0d\u6b63\u78ba\u7684\u914d\u7f6e\u53ef\u80fd\u6703\u5c0e\u81f4MySQL\u7121\u6cd5\u6b63\u78ba\u8655\u7406IO\u8acb\u6c42\u3002<\/li>\n<li><strong>\u786c\u9ad4\u6545\u969c\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u7684\u786c\u789f\u6216\u5176\u4ed6\u786c\u9ad4\u51fa\u73fe\u6545\u969c\uff0c\u5247\u53ef\u80fd\u6703\u5f71\u97ff\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\uff0c\u5f9e\u800c\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ikRwXVIoGu\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u8981\u4fee\u5fa9 <code>ER_SYNC_IO_CACHE_SHARE_LINK_ERROR<\/code> \u932f\u8aa4\uff0c\u60a8\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5mysql%e9%85%8d%e7%bd%ae-ikRwXVIoGu\">1. \u6aa2\u67e5MySQL\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u60a8\u7684MySQL\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>my.cnf<\/code> \u6216 <code>my.ini<\/code>\uff09\u3002\u78ba\u4fdd\u4ee5\u4e0b\u53c3\u6578\u8a2d\u7f6e\u6b63\u78ba\uff1a<\/p>\n<pre><code>[mysqld]\ninnodb_buffer_pool_size = 1G\ninnodb_log_file_size = 256M\n<\/code><\/pre>\n<p>\u9019\u4e9b\u53c3\u6578\u5f71\u97ff\u5230InnoDB\u7684\u6027\u80fd\uff0c\u9069\u7576\u7684\u8a2d\u7f6e\u53ef\u4ee5\u6e1b\u5c11IO\u64cd\u4f5c\u7684\u8ca0\u64d4\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%a1%ac%e9%ab%94%e7%8b%80%e6%b3%81-ikRwXVIoGu\">2. \u6aa2\u67e5\u786c\u9ad4\u72c0\u6cc1<\/h3>\n<p>\u4f7f\u7528\u7cfb\u7d71\u5de5\u5177\u6aa2\u67e5\u786c\u789f\u7684\u5065\u5eb7\u72c0\u6cc1\u3002\u4f8b\u5982\uff0c\u5728Linux\u7cfb\u7d71\u4e2d\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo smartctl -a \/dev\/sda<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u786c\u789f\u6709\u6545\u969c\uff0c\u5efa\u8b70\u7acb\u5373\u66f4\u63db\u786c\u789f\u4ee5\u907f\u514d\u6578\u64da\u4e1f\u5931\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0mysql%e7%89%88%e6%9c%ac-ikRwXVIoGu\">3. \u66f4\u65b0MySQL\u7248\u672c<\/h3>\n<p>\u6709\u6642\u5019\uff0c\u932f\u8aa4\u53ef\u80fd\u662f\u7531\u65bcMySQL\u7684bug\u5f15\u8d77\u7684\u3002\u6aa2\u67e5\u60a8\u7576\u524d\u4f7f\u7528\u7684MySQL\u7248\u672c\uff0c\u4e26\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7248\u672c\uff1a<\/p>\n<pre><code>mysql -V<\/code><\/pre>\n<p>\u5982\u679c\u9700\u8981\u5347\u7d1a\uff0c\u8acb\u53c3\u8003\u5b98\u65b9\u6587\u6a94\u9032\u884c\u64cd\u4f5c\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e5%95%9fmysql%e6%9c%8d%e5%8b%99-ikRwXVIoGu\">4. \u91cd\u555fMySQL\u670d\u52d9<\/h3>\n<p>\u5728\u9032\u884c\u914d\u7f6e\u66f4\u6539\u6216\u66f4\u65b0\u5f8c\uff0c\u91cd\u555fMySQL\u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u91cd\u555f\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<h3 id=\"5-%e6%aa%a2%e6%9f%a5%e9%8c%af%e8%aa%a4%e6%97%a5%e8%aa%8c-ikRwXVIoGu\">5. \u6aa2\u67e5\u932f\u8aa4\u65e5\u8a8c<\/h3>\n<p>\u67e5\u770bMySQL\u7684\u932f\u8aa4\u65e5\u8a8c\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002\u932f\u8aa4\u65e5\u8a8c\u901a\u5e38\u4f4d\u65bc <code>\/var\/log\/mysql\/error.log<\/code>\u3002\u9019\u88e1\u7684\u8a73\u7d30\u4fe1\u606f\u53ef\u4ee5\u5e6b\u52a9\u60a8\u9032\u4e00\u6b65\u8a3a\u65b7\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ikRwXVIoGu\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u5fa9 <code>ER_SYNC_IO_CACHE_SHARE_LINK_ERROR<\/code> \u932f\u8aa4\u9700\u8981\u4ed4\u7d30\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u3001\u786c\u9ad4\u72c0\u6cc1\u4ee5\u53ca\u7248\u672c\u66f4\u65b0\u3002\u901a\u904e\u4e0a\u8ff0\u6b65\u9a5f\uff0c\u60a8\u61c9\u8a72\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u7a69\u5b9a\u904b\u884c\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u652f\u6301\u6216\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/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>\u4e86\u89e3\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4ER_SYNC_IO_CACHE_SHARE_LINK_ERROR\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\uff0c\u78ba\u4fdd\u7cfb\u7d71\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-176207","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176207","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=176207"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176207\/revisions"}],"predecessor-version":[{"id":176208,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176207\/revisions\/176208"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176207"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176207"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}