{"id":81784,"date":"2024-10-16T18:17:13","date_gmt":"2024-10-16T10:17:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81784\/"},"modified":"2024-10-16T18:17:14","modified_gmt":"2024-10-16T10:17:14","slug":"ora-00445-background-process-string-did-not-start-after-string-seconds-oracle%e5%a0%b1%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\/81784\/","title":{"rendered":"ORA-00445: background process \u201cstring\u201d did not start after string seconds ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-00445-background-process-string-did-not-start-after-string-seconds-oracle%e5%a0%b1%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-QClCFMuqgT\">ORA-00445: background process \u201cstring\u201d did not start after string seconds ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528Oracle\u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662fORA-00445\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u67d0\u500b\u80cc\u666f\u9032\u7a0b\u672a\u80fd\u5728\u6307\u5b9a\u7684\u6642\u9593\u5167\u555f\u52d5\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u7121\u6cd5\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-00445\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-00445%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-QClCFMuqgT\">ORA-00445\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-00445\u932f\u8aa4\u7684\u51fa\u73fe\u901a\u5e38\u8207\u4ee5\u4e0b\u5e7e\u500b\u56e0\u7d20\u6709\u95dc\uff1a<\/p>\n<ul>\n<li><strong>\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u7cfb\u7d71\u7684CPU\u3001\u5167\u5b58\u6216\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u80cc\u666f\u9032\u7a0b\u7121\u6cd5\u555f\u52d5\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>\u6578\u64da\u5eab\u7684\u521d\u59cb\u5316\u53c3\u6578\u914d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u80cc\u666f\u9032\u7a0b\u7684\u555f\u52d5\u3002<\/li>\n<li><strong>\u7248\u672c\u4e0d\u517c\u5bb9\uff1a<\/strong>\u4f7f\u7528\u7684Oracle\u7248\u672c\u8207\u64cd\u4f5c\u7cfb\u7d71\u6216\u5176\u4ed6\u8edf\u4ef6\u4e0d\u517c\u5bb9\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9032\u7a0b\u555f\u52d5\u5931\u6557\u3002<\/li>\n<li><strong>\u6587\u4ef6\u640d\u58de\uff1a<\/strong>\u6578\u64da\u5eab\u6587\u4ef6\u6216\u914d\u7f6e\u6587\u4ef6\u640d\u58de\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"ora-00445%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-QClCFMuqgT\">ORA-00445\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576ORA-00445\u932f\u8aa4\u767c\u751f\u6642\uff0c\u6578\u64da\u5eab\u7684\u67d0\u4e9b\u529f\u80fd\u53ef\u80fd\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5177\u9ad4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7121\u6cd5\u555f\u52d5\u6578\u64da\u5eab\uff1a\u5982\u679c\u95dc\u9375\u7684\u80cc\u666f\u9032\u7a0b\u7121\u6cd5\u555f\u52d5\uff0c\u6574\u500b\u6578\u64da\u5eab\u53ef\u80fd\u7121\u6cd5\u904b\u884c\u3002<\/li>\n<li>\u6027\u80fd\u4e0b\u964d\uff1a\u5373\u4f7f\u6578\u64da\u5eab\u80fd\u5920\u555f\u52d5\uff0c\u7f3a\u5c11\u67d0\u4e9b\u80cc\u666f\u9032\u7a0b\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<li>\u6578\u64da\u640d\u58de\u98a8\u96aa\uff1a\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u80cc\u666f\u9032\u7a0b\u7684\u7f3a\u5931\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bf%ae%e5%be%a9ora-00445%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-QClCFMuqgT\">\u4fee\u5fa9ORA-00445\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-00445\u932f\u8aa4\u7684\u904e\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-QClCFMuqgT\">1. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7cfb\u7d71\u7684CPU\u3001\u5167\u5b58\u548c\u78c1\u789f\u7a7a\u9593\u662f\u5426\u8db3\u5920\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\uff1a<\/p>\n<pre><code>top<\/code><\/pre>\n<pre><code>df -h<\/code><\/pre>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e5%88%9d%e5%a7%8b%e5%8c%96%e5%8f%83%e6%95%b8-QClCFMuqgT\">2. \u6aa2\u67e5\u521d\u59cb\u5316\u53c3\u6578<\/h3>\n<p>\u6aa2\u67e5Oracle\u7684\u521d\u59cb\u5316\u53c3\u6578\uff0c\u78ba\u4fdd\u5b83\u5011\u6b63\u78ba\u914d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u6aa2\u67e5\u53c3\u6578\uff1a<\/p>\n<pre><code>SHOW PARAMETER<\/code><\/pre>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-QClCFMuqgT\">3. \u6aa2\u67e5\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u67e5\u770bOracle\u7684\u8b66\u544a\u65e5\u8a8c\u548c\u8ddf\u8e64\u6587\u4ef6\uff0c\u9019\u4e9b\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc`$ORACLE_HOME\/diag\/rdbms`\u76ee\u9304\u4e0b\u3002\u9019\u4e9b\u65e5\u8a8c\u53ef\u4ee5\u63d0\u4f9b\u6709\u95dc\u932f\u8aa4\u7684\u66f4\u591a\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n<h3 id=\"4-%e9%87%8d%e6%96%b0%e5%95%9f%e5%8b%95%e6%95%b8%e6%93%9a%e5%ba%ab-QClCFMuqgT\">4. \u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u6aa2\u67e5\u4e26\u4fee\u5fa9\u4e0a\u8ff0\u554f\u984c\u5f8c\uff0c\u5617\u8a66\u91cd\u65b0\u555f\u52d5\u6578\u64da\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SHUTDOWN IMMEDIATE;<\/code><\/pre>\n<pre><code>STARTUP;<\/code><\/pre>\n<h3 id=\"5-%e6%9b%b4%e6%96%b0oracle%e7%89%88%e6%9c%ac-QClCFMuqgT\">5. \u66f4\u65b0Oracle\u7248\u672c<\/h3>\n<p>\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u8003\u616e\u66f4\u65b0Oracle\u5230\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u89e3\u6c7a\u53ef\u80fd\u7684\u517c\u5bb9\u6027\u554f\u984c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-QClCFMuqgT\">\u7d50\u8ad6<\/h2>\n<p>ORA-00445\u932f\u8aa4\u662f\u4e00\u500b\u5e38\u898b\u7684Oracle\u6578\u64da\u5eab\u554f\u984c\uff0c\u4e86\u89e3\u5176\u539f\u56e0\u548c\u4fee\u5fa9\u65b9\u6cd5\u5c0d\u65bc\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u4f86\u8aaa\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\u3001\u521d\u59cb\u5316\u53c3\u6578\u548c\u65e5\u8a8c\u6587\u4ef6\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\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\u7684Oracle\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>Learn how to troubleshoot and resolve the ORA-00445 error in Oracle, indicating a background process failed to start after a specified time.<\/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-81784","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81784","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=81784"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81784\/revisions"}],"predecessor-version":[{"id":81785,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81784\/revisions\/81785"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}