{"id":67935,"date":"2024-10-15T05:23:15","date_gmt":"2024-10-14T21:23:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/67935\/"},"modified":"2024-10-15T05:23:15","modified_gmt":"2024-10-14T21:23:15","slug":"mysql-error-number-my-011102-symbol-er_thread_pool_invalid_prio_kickup_timer-sqlstate-hy000-%e6%8a%a5%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/67935\/","title":{"rendered":"MySQL Error number: MY-011102; Symbol: ER_THREAD_POOL_INVALID_PRIO_KICKUP_TIMER; SQLSTATE: HY000 \u62a5\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e8%99%9f%e7%a2%bc%ef%bc%9amy-011102%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_thread_pool_invalid_prio_kickup_timer%ef%bc%9bsqlstate%ef%bc%9ahy000-%e6%95%85%e9%9a%9c%e4%bf%ae-ZIYhyLzUjO\">MySQL \u932f\u8aa4\u865f\u78bc\uff1aMY-011102\uff1b\u7b26\u865f\uff1aER_THREAD_POOL_INVALID_PRIO_KICKUP_TIMER\uff1bSQLSTATE\uff1aHY000 \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\u865f\u78bc MY-011102\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 MySQL \u7684\u7dda\u7a0b\u6c60\u7ba1\u7406\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u74b0\u5883\u4e0b\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u53ca\u5176\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e6%a6%82%e8%bf%b0-ZIYhyLzUjO\">\u932f\u8aa4\u6982\u8ff0<\/h2>\n<p>\u932f\u8aa4 MY-011102 \u7684\u5177\u9ad4\u4fe1\u606f\u70ba\uff1a<strong>ER_THREAD_POOL_INVALID_PRIO_KICKUP_TIMER<\/strong>\uff0c\u9019\u8868\u793a\u7dda\u7a0b\u6c60\u7684\u512a\u5148\u7d1a\u63d0\u5347\u8a08\u6642\u5668\u7121\u6548\u3002\u7576 MySQL \u7684\u7dda\u7a0b\u6c60\u529f\u80fd\u555f\u7528\u6642\uff0c\u7cfb\u7d71\u6703\u6839\u64da\u7576\u524d\u7684\u8ca0\u8f09\u60c5\u6cc1\u81ea\u52d5\u8abf\u6574\u7dda\u7a0b\u7684\u512a\u5148\u7d1a\uff0c\u4ee5\u78ba\u4fdd\u9ad8\u512a\u5148\u7d1a\u7684\u8acb\u6c42\u80fd\u5920\u7372\u5f97\u8db3\u5920\u7684\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-ZIYhyLzUjO\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u8a72\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u65bc\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\uff1a<\/p>\n<ul>\n<li><strong>\u914d\u7f6e\u932f\u8aa4\uff1a<\/strong>\u5982\u679c MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u5c0d\u7dda\u7a0b\u6c60\u7684\u8a2d\u7f6e\u4e0d\u6b63\u78ba\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u7576\u7cfb\u7d71\u8cc7\u6e90\uff08\u5982 CPU \u6216\u5167\u5b58\uff09\u4e0d\u8db3\u6642\uff0c\u7dda\u7a0b\u6c60\u53ef\u80fd\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u5f9e\u800c\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u67d0\u4e9b MySQL \u7248\u672c\u53ef\u80fd\u5b58\u5728\u5df2\u77e5\u7684 bug\uff0c\u5c0e\u81f4\u7dda\u7a0b\u6c60\u529f\u80fd\u7570\u5e38\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e5%bd%b1%e9%9f%bf-ZIYhyLzUjO\">\u6545\u969c\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe MY-011102 \u932f\u8aa4\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u6027\u80fd\u4e0b\u964d\uff0c\u8acb\u6c42\u8655\u7406\u901f\u5ea6\u8b8a\u6162\u3002<\/li>\n<li>\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u7121\u6cd5\u6b63\u5e38\u904b\u884c\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li>\u7cfb\u7d71\u8cc7\u6e90\u7684\u6d6a\u8cbb\uff0c\u5c0e\u81f4\u5176\u4ed6\u6b63\u5e38\u8acb\u6c42\u7684\u5ef6\u9072\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-ZIYhyLzUjO\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a MY-011102 \u932f\u8aa4\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e9%85%8d%e7%bd%ae%e6%96%87%e4%bb%b6-ZIYhyLzUjO\">1. \u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6<\/h3>\n<pre><code>\n# \u6253\u958b MySQL \u914d\u7f6e\u6587\u4ef6\nvi \/etc\/my.cnf\n\n# \u78ba\u4fdd\u7dda\u7a0b\u6c60\u7684\u8a2d\u7f6e\u6b63\u78ba\nthread_pool_size = 8\nthread_pool_priority_kickup_timer = 1000\n<\/code><\/pre>\n<h3 id=\"2-%e7%9b%a3%e6%8e%a7%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-ZIYhyLzUjO\">2. \u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u76e3\u63a7\u7cfb\u7d71\u7684 CPU \u548c\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fdd\u8cc7\u6e90\u5145\u8db3\uff1a<\/p>\n<pre><code>\ntop\nfree -m\n<\/code><\/pre>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0-mysql-%e7%89%88%e6%9c%ac-ZIYhyLzUjO\">3. \u66f4\u65b0 MySQL \u7248\u672c<\/h3>\n<p>\u5982\u679c\u4f7f\u7528\u7684 MySQL \u7248\u672c\u5b58\u5728\u5df2\u77e5\u7684 bug\uff0c\u5efa\u8b70\u5347\u7d1a\u5230\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u66f4\u65b0\uff1a<\/p>\n<pre><code>\nsudo apt-get update\nsudo apt-get upgrade mysql-server\n<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e5%95%9f-mysql-%e6%9c%8d%e5%8b%99-ZIYhyLzUjO\">4. \u91cd\u555f MySQL \u670d\u52d9<\/h3>\n<p>\u5728\u9032\u884c\u914d\u7f6e\u66f4\u6539\u5f8c\uff0c\u91cd\u555f MySQL \u670d\u52d9\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\uff1a<\/p>\n<pre><code>\nsudo systemctl restart mysql\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-ZIYhyLzUjO\">\u7d50\u8ad6<\/h2>\n<p>MySQL \u932f\u8aa4\u865f\u78bc MY-011102 \u53ef\u80fd\u6703\u5c0d\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u61c9\u7528\u7a0b\u5e8f\u7684\u6b63\u5e38\u904b\u884c\u9020\u6210\u5f71\u97ff\u3002\u901a\u904e\u6aa2\u67e5\u914d\u7f6e\u6587\u4ef6\u3001\u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90\u3001\u66f4\u65b0 MySQL \u7248\u672c\u4ee5\u53ca\u91cd\u555f\u670d\u52d9\u7b49\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u6578\u64da\u5eab\u670d\u52d9\u7684\u7528\u6236\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fix MySQL Error MY-011102: ER_THREAD_POOL_INVALID_PRIO_KICKUP_TIMER (SQLSTATE HY000) with remote troubleshooting solutions.<\/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-67935","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67935","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=67935"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67935\/revisions"}],"predecessor-version":[{"id":67936,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/67935\/revisions\/67936"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=67935"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=67935"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=67935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}