{"id":83665,"date":"2024-10-17T01:02:17","date_gmt":"2024-10-16T17:02:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83665\/"},"modified":"2024-10-17T01:02:17","modified_gmt":"2024-10-16T17:02:17","slug":"ora-02719-osnfop-fork-%e5%a4%b1%e6%95%97-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\/83665\/","title":{"rendered":"ORA-02719: osnfop: fork \u5931\u6557 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02719-osnfop-fork-%e5%a4%b1%e6%95%97-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-uISaZrAsEV\">ORA-02719: osnfop: fork \u5931\u6557 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 Oracle \u6578\u64da\u5eab\u7684\u904e\u7a0b\u4e2d\uff0c\u4f7f\u7528\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-02719: osnfop: fork \u5931\u6557<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u64cd\u4f5c\u7cfb\u7d71\u7684\u8cc7\u6e90\u9650\u5236\u6709\u95dc\uff0c\u7279\u5225\u662f\u5728\u5617\u8a66\u5275\u5efa\u65b0\u7684\u9032\u7a0b\u6642\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u6b64\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-uISaZrAsEV\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p>\u7576 Oracle \u6578\u64da\u5eab\u5617\u8a66\u5275\u5efa\u65b0\u7684\u9032\u7a0b\u6642\uff0c\u82e5\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff0c\u4fbf\u6703\u51fa\u73fe <code>ORA-02719<\/code> \u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u7cfb\u7d71\u8cc7\u6e90\u9650\u5236\uff1a<\/strong>\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u65bc\u53ef\u7528\u9032\u7a0b\u6578\u91cf\u6709\u4e00\u5b9a\u7684\u9650\u5236\uff0c\u7576\u9054\u5230\u4e0a\u9650\u6642\uff0c\u5c07\u7121\u6cd5\u518d\u5275\u5efa\u65b0\u7684\u9032\u7a0b\u3002<\/li>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u7cfb\u7d71\u5167\u5b58\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7121\u6cd5\u5206\u914d\u8db3\u5920\u7684\u8cc7\u6e90\u4f86\u5275\u5efa\u65b0\u9032\u7a0b\u3002<\/li>\n<li><strong>\u7528\u6236\u6b0a\u9650\u554f\u984c\uff1a<\/strong>\u67d0\u4e9b\u7528\u6236\u53ef\u80fd\u6c92\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u5275\u5efa\u65b0\u9032\u7a0b\uff0c\u9019\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%bd%b1%e9%9f%bf-uISaZrAsEV\">\u932f\u8aa4\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe <code>ORA-02719<\/code> \u932f\u8aa4\u6642\uff0cOracle \u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u5c07\u53d7\u5230\u5f71\u97ff\u3002\u9019\u53ef\u80fd\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u5f9e\u800c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u74b0\u5883\u4e2d\uff0c\u9019\u7a2e\u932f\u8aa4\u53ef\u80fd\u6703\u983b\u7e41\u51fa\u73fe\uff0c\u9032\u4e00\u6b65\u5f71\u97ff\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-uISaZrAsEV\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-02719<\/code> \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%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-uISaZrAsEV\">1. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u9996\u5148\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7cfb\u7d71\u7684\u9032\u7a0b\u6578\u91cf\u548c\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>ps -ef | wc -l  # \u67e5\u770b\u7576\u524d\u9032\u7a0b\u6578\u91cf\nfree -m          # \u67e5\u770b\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\n<\/code><\/pre>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4%e7%b3%bb%e7%b5%b1%e5%8f%83%e6%95%b8-uISaZrAsEV\">2. \u8abf\u6574\u7cfb\u7d71\u53c3\u6578<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u9032\u7a0b\u6578\u91cf\u63a5\u8fd1\u7cfb\u7d71\u9650\u5236\uff0c\u53ef\u4ee5\u8003\u616e\u8abf\u6574\u64cd\u4f5c\u7cfb\u7d71\u7684\u53c3\u6578\u3002\u5c0d\u65bc Linux \u7cfb\u7d71\uff0c\u53ef\u4ee5\u901a\u904e\u7de8\u8f2f <code>\/etc\/security\/limits.conf<\/code> \u6587\u4ef6\u4f86\u589e\u52a0\u7528\u6236\u7684\u9032\u7a0b\u9650\u5236\uff1a<\/p>\n<pre><code>username soft nproc 4096\nusername hard nproc 8192\n<\/code><\/pre>\n<p>\u5728\u4fee\u6539\u5f8c\uff0c\u91cd\u555f\u7cfb\u7d71\u4ee5\u4f7f\u66f4\u6539\u751f\u6548\u3002<\/p>\n<h3 id=\"3-%e9%87%8b%e6%94%be%e8%b3%87%e6%ba%90-uISaZrAsEV\">3. \u91cb\u653e\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u7cfb\u7d71\u5167\u5b58\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u91cb\u653e\u4e0d\u5fc5\u8981\u7684\u8cc7\u6e90\uff0c\u6216\u589e\u52a0\u7cfb\u7d71\u5167\u5b58\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u904b\u884c\u7684\u9032\u7a0b\uff0c\u4e26\u7d42\u6b62\u4e0d\u5fc5\u8981\u7684\u9032\u7a0b\uff1a<\/p>\n<pre><code>top  # \u67e5\u770b\u904b\u884c\u4e2d\u7684\u9032\u7a0b\nkill -9 PID  # \u7d42\u6b62\u6307\u5b9a\u9032\u7a0b\n<\/code><\/pre>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e7%94%a8%e6%88%b6%e6%ac%8a%e9%99%90-uISaZrAsEV\">4. \u6aa2\u67e5\u7528\u6236\u6b0a\u9650<\/h3>\n<p>\u78ba\u4fdd\u904b\u884c Oracle \u6578\u64da\u5eab\u7684\u7528\u6236\u64c1\u6709\u8db3\u5920\u7684\u6b0a\u9650\u4f86\u5275\u5efa\u65b0\u9032\u7a0b\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u7528\u6236\u7684\u6b0a\u9650\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>id username\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uISaZrAsEV\">\u7e3d\u7d50<\/h2>\n<p>\u5728 Oracle \u6578\u64da\u5eab\u7684\u904b\u884c\u904e\u7a0b\u4e2d\uff0c<code>ORA-02719: osnfop: fork \u5931\u6557<\/code> \u932f\u8aa4\u53ef\u80fd\u6703\u5f71\u97ff\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u696d\u52d9\u904b\u4f5c\u3002\u901a\u904e\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\u3001\u8abf\u6574\u7cfb\u7d71\u53c3\u6578\u3001\u91cb\u653e\u8cc7\u6e90\u4ee5\u53ca\u6aa2\u67e5\u7528\u6236\u6b0a\u9650\u7b49\u6b65\u9a5f\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u53ef\u7528\u6027\u548c\u7a69\u5b9a\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u5c07\u662f\u660e\u667a\u7684\u9078\u64c7\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u548c\u696d\u52d9\u7684\u6301\u7e8c\u767c\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-02719\u932f\u8aa4\uff0c\u4e86\u89e3osnfop: fork\u5931\u6557\u7684\u539f\u56e0\u53ca\u9060\u7a0b\u8655\u7406\u65b9\u6cd5\uff0c\u5feb\u901f\u4fee\u5fa9Oracle\u5831\u932f\u6545\u969c\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-83665","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83665","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=83665"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83665\/revisions"}],"predecessor-version":[{"id":83666,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83665\/revisions\/83666"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=83665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=83665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=83665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}