{"id":176209,"date":"2024-11-08T10:59:18","date_gmt":"2024-11-08T02:59:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176209\/"},"modified":"2024-11-08T10:59:19","modified_gmt":"2024-11-08T02:59:19","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_sync_io_cache_share_stat_error","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176209\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_IO_CACHE_SHARE_STAT_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_stat_error-YusjLfFswk\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SYNC_IO_CACHE_SHARE_STAT_ERROR<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f <code>ER_SYNC_IO_CACHE_SHARE_STAT_ERROR<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207I\/O\u64cd\u4f5c\u7684\u540c\u6b65\u554f\u984c\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u4f7f\u7528\u5171\u4eab\u7de9\u5b58\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\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-YusjLfFswk\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p><code>ER_SYNC_IO_CACHE_SHARE_STAT_ERROR<\/code> \u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u5171\u4eab\u7de9\u5b58\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u7576MySQL\u7684\u5171\u4eab\u7de9\u5b58\u914d\u7f6e\u4e0d\u6b63\u78ba\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4I\/O\u64cd\u4f5c\u7121\u6cd5\u6b63\u5e38\u9032\u884c\u3002<\/li>\n<li><strong>\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u4f3a\u670d\u5668\u7684\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0cMySQL\u5728\u57f7\u884cI\/O\u64cd\u4f5c\u6642\u53ef\u80fd\u6703\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<li><strong>\u6587\u4ef6\u7cfb\u7d71\u554f\u984c\uff1a<\/strong>\u6587\u4ef6\u7cfb\u7d71\u7684\u640d\u58de\u6216\u4e0d\u7a69\u5b9a\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u767c\u751f\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u7684MySQL\u7248\u672c\u8207\u64cd\u4f5c\u7cfb\u7d71\u6216\u5176\u4ed6\u4f9d\u8cf4\u5eab\u4e0d\u517c\u5bb9\uff0c\u53ef\u80fd\u6703\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-YusjLfFswk\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d <code>ER_SYNC_IO_CACHE_SHARE_STAT_ERROR<\/code> \u932f\u8aa4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%85%b1%e4%ba%ab%e7%b7%a9%e5%ad%98%e9%85%8d%e7%bd%ae-YusjLfFswk\">1. \u6aa2\u67e5\u5171\u4eab\u7de9\u5b58\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5MySQL\u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f <code>my.cnf<\/code> \u6216 <code>my.ini<\/code>\uff09\u4e2d\u7684\u5171\u4eab\u7de9\u5b58\u8a2d\u7f6e\u3002\u78ba\u4fdd\u6240\u6709\u76f8\u95dc\u53c3\u6578\u6b63\u78ba\u914d\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>[mysqld]\ninnodb_buffer_pool_size=1G\ninnodb_flush_method=O_DIRECT\n<\/code><\/pre>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u9019\u4e9b\u53c3\u6578\uff0c\u7136\u5f8c\u91cd\u555fMySQL\u670d\u52d9\u3002<\/p>\n<h3 id=\"2-%e7%a2%ba%e4%bf%9d%e7%a3%81%e7%a2%9f%e7%a9%ba%e9%96%93%e5%85%85%e8%b6%b3-YusjLfFswk\">2. \u78ba\u4fdd\u78c1\u789f\u7a7a\u9593\u5145\u8db3<\/h3>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u78c1\u789f\u7a7a\u9593\uff1a<\/p>\n<pre><code>df -h\n<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u8acb\u6e05\u7406\u4e0d\u5fc5\u8981\u7684\u6587\u4ef6\u6216\u64f4\u5c55\u78c1\u789f\u5bb9\u91cf\u3002<\/p>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%96%87%e4%bb%b6%e7%b3%bb%e7%b5%b1-YusjLfFswk\">3. \u6aa2\u67e5\u6587\u4ef6\u7cfb\u7d71<\/h3>\n<p>\u5982\u679c\u61f7\u7591\u6587\u4ef6\u7cfb\u7d71\u5b58\u5728\u554f\u984c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u6587\u4ef6\u7cfb\u7d71\u7684\u5b8c\u6574\u6027\uff1a<\/p>\n<pre><code>fsck \/dev\/sdX\n<\/code><\/pre>\n<p>\u8acb\u5c07 <code>\/dev\/sdX<\/code> \u66ff\u63db\u70ba\u5be6\u969b\u7684\u78c1\u789f\u8a2d\u5099\u3002\u4fee\u5fa9\u4efb\u4f55\u6aa2\u6e2c\u5230\u7684\u554f\u984c\u5f8c\uff0c\u91cd\u555f\u4f3a\u670d\u5668\u3002<\/p>\n<h3 id=\"4-%e6%9b%b4%e6%96%b0mysql%e7%89%88%e6%9c%ac-YusjLfFswk\">4. \u66f4\u65b0MySQL\u7248\u672c<\/h3>\n<p>\u5982\u679c\u4f7f\u7528\u7684MySQL\u7248\u672c\u8f03\u820a\uff0c\u5efa\u8b70\u5347\u7d1a\u5230\u6700\u65b0\u7248\u672c\u3002\u65b0\u7248\u672c\u901a\u5e38\u6703\u4fee\u5fa9\u5df2\u77e5\u7684\u932f\u8aa4\u548c\u517c\u5bb9\u6027\u554f\u984c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u5347\u7d1a\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get upgrade mysql-server\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-YusjLfFswk\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u5fa9 <code>ER_SYNC_IO_CACHE_SHARE_STAT_ERROR<\/code> \u932f\u8aa4\u9700\u8981\u4ed4\u7d30\u6aa2\u67e5\u5171\u4eab\u7de9\u5b58\u914d\u7f6e\u3001\u78c1\u789f\u7a7a\u9593\u3001\u6587\u4ef6\u7cfb\u7d71\u53caMySQL\u7248\u672c\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\u9ad8\u6548\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_STAT_ERROR\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\uff0c\u78ba\u4fdd\u6578\u64da\u4e00\u81f4\u6027\u548c\u7a69\u5b9a\u6027\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-176209","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176209","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=176209"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176209\/revisions"}],"predecessor-version":[{"id":176210,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176209\/revisions\/176210"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176209"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}