{"id":67517,"date":"2024-10-15T01:50:24","date_gmt":"2024-10-14T17:50:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/67517\/"},"modified":"2024-10-15T01:50:24","modified_gmt":"2024-10-14T17:50:24","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-010521%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_tc_recovering_after_crash_using%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\/67517\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-010521\uff1b\u7b26\u865f\uff1aER_TC_RECOVERING_AFTER_CRASH_USING\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-010521%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_tc_recovering_after_crash_using%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c-uFYjsSDKKC\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-010521\uff1b\u7b26\u865f\uff1aER_TC_RECOVERING_AFTER_CRASH_USING\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-010521\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u5d29\u6f70\u5f8c\u7684\u6062\u5fa9\u904e\u7a0b\u6709\u95dc\uff0c\u5177\u9ad4\u7b26\u865f\u70ba ER_TC_RECOVERING_AFTER_CRASH_USING\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-uFYjsSDKKC\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>MY-010521 \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728 MySQL \u4f3a\u670d\u5668\u610f\u5916\u5d29\u6f70\u5f8c\uff0c\u7576\u4f3a\u670d\u5668\u91cd\u65b0\u555f\u52d5\u6642\uff0c\u7cfb\u7d71\u6703\u5617\u8a66\u6062\u5fa9\u672a\u5b8c\u6210\u7684\u4e8b\u52d9\u3002\u9019\u500b\u904e\u7a0b\u4e2d\uff0c\u82e5\u767c\u73fe\u67d0\u4e9b\u4e8b\u52d9\u672a\u80fd\u6b63\u78ba\u5b8c\u6210\uff0c\u4fbf\u6703\u89f8\u767c\u6b64\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u7684\u539f\u56e0\uff1a<\/p>\n<ul>\n<li>\u4f3a\u670d\u5668\u786c\u9ad4\u6545\u969c\uff0c\u4f8b\u5982\u96fb\u6e90\u4e2d\u65b7\u6216\u786c\u789f\u640d\u58de\u3002<\/li>\n<li>\u64cd\u4f5c\u7cfb\u7d71\u5d29\u6f70\u6216\u91cd\u555f\u3002<\/li>\n<li>MySQL \u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e0d\u7576\u3002<\/li>\n<li>\u6578\u64da\u5eab\u6587\u4ef6\u640d\u58de\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-uFYjsSDKKC\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe MY-010521 \u932f\u8aa4\u6642\uff0c\u6578\u64da\u5eab\u7684\u53ef\u7528\u6027\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u7121\u6cd5\u8a2a\u554f\u6578\u64da\u6216\u57f7\u884c\u67e5\u8a62\u3002\u9019\u5c0d\u65bc\u4f9d\u8cf4\u6578\u64da\u5eab\u9032\u884c\u696d\u52d9\u904b\u4f5c\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u53ef\u80fd\u6703\u9020\u6210\u91cd\u5927\u7684\u640d\u5931\u3002\u56e0\u6b64\uff0c\u53ca\u6642\u4fee\u5fa9\u6b64\u932f\u8aa4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-uFYjsSDKKC\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 MY-010521 \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-mysql-%e6%97%a5%e8%aa%8c-uFYjsSDKKC\">1. \u6aa2\u67e5 MySQL \u65e5\u8a8c<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5 MySQL \u7684\u932f\u8aa4\u65e5\u8a8c\uff0c\u9019\u53ef\u4ee5\u5e6b\u52a9\u60a8\u4e86\u89e3\u5d29\u6f70\u7684\u5177\u9ad4\u539f\u56e0\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc MySQL \u7684\u6578\u64da\u76ee\u9304\u4e2d\uff0c\u6587\u4ef6\u540d\u70ba <code>hostname.err<\/code>\u3002<\/p>\n<h3 id=\"2-%e5%98%97%e8%a9%a6%e5%95%9f%e5%8b%95-mysql-uFYjsSDKKC\">2. \u5617\u8a66\u555f\u52d5 MySQL<\/h3>\n<p>\u5728\u6aa2\u67e5\u65e5\u8a8c\u5f8c\uff0c\u5617\u8a66\u91cd\u65b0\u555f\u52d5 MySQL \u4f3a\u670d\u5668\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo systemctl restart mysql<\/code><\/pre>\n<p>\u5982\u679c\u4f3a\u670d\u5668\u6210\u529f\u555f\u52d5\uff0c\u5247\u53ef\u80fd\u5df2\u7d93\u81ea\u52d5\u4fee\u5fa9\u4e86\u554f\u984c\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8-innodb-%e6%81%a2%e5%be%a9%e6%a8%a1%e5%bc%8f-uFYjsSDKKC\">3. \u4f7f\u7528 InnoDB \u6062\u5fa9\u6a21\u5f0f<\/h3>\n<p>\u5982\u679c MySQL \u4ecd\u7136\u7121\u6cd5\u555f\u52d5\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 InnoDB \u7684\u6062\u5fa9\u6a21\u5f0f\u3002\u7de8\u8f2f MySQL \u7684\u914d\u7f6e\u6587\u4ef6 <code>my.cnf<\/code>\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>[mysqld]\ninnodb_force_recovery = 1<\/code><\/pre>\n<p>\u7136\u5f8c\u91cd\u65b0\u555f\u52d5 MySQL\u3002\u6839\u64da\u9700\u8981\uff0c\u53ef\u4ee5\u5c07 <code>innodb_force_recovery<\/code> \u7684\u503c\u9010\u6b65\u63d0\u9ad8\uff0c\u76f4\u5230 MySQL \u6210\u529f\u555f\u52d5\u3002<\/p>\n<h3 id=\"4-%e6%95%b8%e6%93%9a%e5%82%99%e4%bb%bd%e8%88%87%e6%81%a2%e5%be%a9-uFYjsSDKKC\">4. \u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u5247\u53ef\u80fd\u9700\u8981\u5f9e\u5099\u4efd\u4e2d\u6062\u5fa9\u6578\u64da\u3002\u78ba\u4fdd\u5b9a\u671f\u5099\u4efd\u6578\u64da\u5eab\uff0c\u4ee5\u4fbf\u5728\u767c\u751f\u6545\u969c\u6642\u80fd\u5920\u5feb\u901f\u6062\u5fa9\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-uFYjsSDKKC\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406 MySQL \u4f3a\u670d\u5668\u7684\u6545\u969c\u3002\u9019\u53ef\u4ee5\u901a\u904e SSH \u9023\u63a5\u5230\u4f3a\u670d\u5668\uff0c\u7136\u5f8c\u6309\u7167\u4e0a\u8ff0\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\u3002\u78ba\u4fdd\u60a8\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u57f7\u884c\u9019\u4e9b\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uFYjsSDKKC\">\u7e3d\u7d50<\/h2>\n<p>MY-010521 \u932f\u8aa4\u662f MySQL \u6578\u64da\u5eab\u5728\u5d29\u6f70\u5f8c\u6062\u5fa9\u904e\u7a0b\u4e2d\u5e38\u898b\u7684\u554f\u984c\u3002\u901a\u904e\u6aa2\u67e5\u65e5\u8a8c\u3001\u91cd\u65b0\u555f\u52d5\u4f3a\u670d\u5668\u3001\u4f7f\u7528 InnoDB \u6062\u5fa9\u6a21\u5f0f\u4ee5\u53ca\u9032\u884c\u6578\u64da\u5099\u4efd\u8207\u6062\u5fa9\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u9ad8\u53ef\u7528\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 MySQL \u932f\u8aa4\u7de8\u865f MY-010521 \u7684\u6545\u969c\u4fee\u5fa9\u65b9\u6cd5\uff0c\u89e3\u6c7a ER_TC_RECOVERING_AFTER_CRASH_USING \u932f\u8aa4\uff0c\u4e26\u9032\u884c\u9060\u7a0b\u8655\u7406\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-67517","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67517","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=67517"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67517\/revisions"}],"predecessor-version":[{"id":67518,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67517\/revisions\/67518"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=67517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=67517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=67517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}