{"id":66497,"date":"2024-10-14T18:03:16","date_gmt":"2024-10-14T10:03:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/66497\/"},"modified":"2024-10-14T18:03:16","modified_gmt":"2024-10-14T10:03:16","slug":"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%ef%bc%9a3030%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_slave_worker_stopped_previous_thd_error%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\/66497\/","title":{"rendered":"MySQL \u932f\u8aa4\u865f\uff1a3030\uff1b\u7b26\u865f\uff1aER_SLAVE_WORKER_STOPPED_PREVIOUS_THD_ERROR\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%ef%bc%9a3030%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_slave_worker_stopped_previous_thd_error%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c-DEfDHWQDrt\">MySQL \u932f\u8aa4\u865f\uff1a3030\uff1b\u7b26\u865f\uff1aER_SLAVE_WORKER_STOPPED_PREVIOUS_THD_ERROR\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\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u865f 3030\uff0c\u7b26\u865f\u70ba ER_SLAVE_WORKER_STOPPED_PREVIOUS_THD_ERROR\uff0cSQLSTATE \u70ba HY000\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728 MySQL \u7684\u4e3b\u5f9e\u8907\u88fd\u74b0\u5883\u4e2d\uff0c\u7279\u5225\u662f\u5728\u5f9e\u4f3a\u670d\u5668\u7684\u5de5\u4f5c\u7dda\u7a0b\u56e0\u70ba\u67d0\u4e9b\u539f\u56e0\u505c\u6b62\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%9a%84%e6%88%90%e5%9b%a0-DEfDHWQDrt\">\u932f\u8aa4\u7684\u6210\u56e0<\/h2>\n<p>\u932f\u8aa4\u865f 3030 \u901a\u5e38\u8868\u793a\u5f9e\u4f3a\u670d\u5668\u7684\u5de5\u4f5c\u7dda\u7a0b\u56e0\u70ba\u524d\u4e00\u500b\u7dda\u7a0b\u7684\u932f\u8aa4\u800c\u505c\u6b62\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u4e0d\u7a69\u5b9a\uff0c\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u50b3\u8f38\u4e2d\u65b7\u3002<\/li>\n<li><strong>\u6578\u64da\u4e0d\u4e00\u81f4\uff1a<\/strong>\u4e3b\u4f3a\u670d\u5668\u4e0a\u7684\u6578\u64da\u8207\u5f9e\u4f3a\u670d\u5668\u4e0a\u7684\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u53ef\u80fd\u5c0e\u81f4\u5f9e\u4f3a\u670d\u5668\u7121\u6cd5\u6b63\u78ba\u8655\u7406\u4f86\u81ea\u4e3b\u4f3a\u670d\u5668\u7684\u66f4\u65b0\u3002<\/li>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5f9e\u4f3a\u670d\u5668\u7684\u914d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u5c0e\u81f4\u5176\u7121\u6cd5\u6b63\u78ba\u63a5\u6536\u6216\u8655\u7406\u4f86\u81ea\u4e3b\u4f3a\u670d\u5668\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u5f9e\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\uff08\u5982\u5167\u5b58\u6216 CPU\uff09\u4e0d\u8db3\uff0c\u53ef\u80fd\u5c0e\u81f4\u5de5\u4f5c\u7dda\u7a0b\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-DEfDHWQDrt\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe\u932f\u8aa4\u865f 3030 \u6642\uff0c\u5f9e\u4f3a\u670d\u5668\u5c07\u7121\u6cd5\u63a5\u6536\u4e3b\u4f3a\u670d\u5668\u7684\u66f4\u65b0\uff0c\u9019\u6703\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u5f71\u97ff\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u3002\u9577\u671f\u4e0b\u53bb\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u4e1f\u5931\u6216\u61c9\u7528\u7a0b\u5e8f\u5d29\u6f70\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-DEfDHWQDrt\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 MySQL \u932f\u8aa4\u865f 3030 \u7684\u904e\u7a0b\u53ef\u4ee5\u5206\u70ba\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-DEfDHWQDrt\">1. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u662f\u5426\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528 ping \u547d\u4ee4\u4f86\u6e2c\u8a66\u9023\u63a5\uff1a<\/p>\n<pre><code>ping \u4e3b\u4f3a\u670d\u5668IP<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e9%8c%af%e8%aa%a4%e6%97%a5%e8%aa%8c-DEfDHWQDrt\">2. \u6aa2\u67e5\u932f\u8aa4\u65e5\u8a8c<\/h3>\n<p>\u67e5\u770b\u5f9e\u4f3a\u670d\u5668\u7684\u932f\u8aa4\u65e5\u8a8c\uff0c\u5c0b\u627e\u8207\u932f\u8aa4\u865f 3030 \u76f8\u95dc\u7684\u5177\u9ad4\u932f\u8aa4\u4fe1\u606f\u3002\u9019\u53ef\u4ee5\u5e6b\u52a9\u78ba\u5b9a\u554f\u984c\u7684\u6839\u672c\u539f\u56e0\u3002<\/p>\n<pre><code>tail -f \/var\/log\/mysql\/error.log<\/code><\/pre>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e4%b8%80%e8%87%b4%e6%80%a7-DEfDHWQDrt\">3. \u78ba\u8a8d\u6578\u64da\u4e00\u81f4\u6027<\/h3>\n<p>\u78ba\u4fdd\u4e3b\u4f3a\u670d\u5668\u548c\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u6578\u64da\u4e00\u81f4\u6027\u3002\u53ef\u4ee5\u4f7f\u7528 <code>SHOW SLAVE STATUS<\/code> \u547d\u4ee4\u4f86\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u72c0\u614b\uff1a<\/p>\n<pre><code>SHOW SLAVE STATUSG<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e5%95%9f%e5%be%9e%e4%bc%ba%e6%9c%8d%e5%99%a8%e7%9a%84%e5%b7%a5%e4%bd%9c%e7%b7%9a%e7%a8%8b-DEfDHWQDrt\">4. \u91cd\u555f\u5f9e\u4f3a\u670d\u5668\u7684\u5de5\u4f5c\u7dda\u7a0b<\/h3>\n<p>\u5982\u679c\u78ba\u5b9a\u554f\u984c\u5df2\u7d93\u89e3\u6c7a\uff0c\u53ef\u4ee5\u5617\u8a66\u91cd\u555f\u5f9e\u4f3a\u670d\u5668\u7684\u5de5\u4f5c\u7dda\u7a0b\uff1a<\/p>\n<pre><code>STOP SLAVE; START SLAVE;<\/code><\/pre>\n<h3 id=\"5-%e6%aa%a2%e6%9f%a5%e8%b3%87%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e6%b3%81-DEfDHWQDrt\">5. \u6aa2\u67e5\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1<\/h3>\n<p>\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u5176\u6709\u8db3\u5920\u7684\u5167\u5b58\u548c CPU \u4f86\u8655\u7406\u8acb\u6c42\u3002\u53ef\u4ee5\u4f7f\u7528 <code>top<\/code> \u6216 <code>htop<\/code> \u547d\u4ee4\u4f86\u76e3\u63a7\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-DEfDHWQDrt\">\u7d50\u8ad6<\/h2>\n<p>MySQL \u932f\u8aa4\u865f 3030 \u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u7279\u5225\u662f\u5728\u4e3b\u5f9e\u8907\u88fd\u74b0\u5883\u4e2d\u3002\u901a\u904e\u6aa2\u67e5\u7db2\u7d61\u9023\u63a5\u3001\u932f\u8aa4\u65e5\u8a8c\u3001\u6578\u64da\u4e00\u81f4\u6027\u4ee5\u53ca\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u5b9a\u4f4d\u548c\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u53ca\u6642\u8655\u7406\u9019\u985e\u554f\u984c\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4ee5\u652f\u6301\u60a8\u7684 MySQL \u6578\u64da\u5eab\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 MySQL \u932f\u8aa4\u865f 3030 \u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u91dd\u5c0d ER_SLAVE_WORKER_STOPPED_PREVIOUS_THD_ERROR \u9032\u884c\u6545\u969c\u4fee\u5fa9\u8207\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-66497","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66497","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=66497"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66497\/revisions"}],"predecessor-version":[{"id":66498,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/66497\/revisions\/66498"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=66497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=66497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=66497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}