{"id":83781,"date":"2024-10-17T02:03:17","date_gmt":"2024-10-16T18:03:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/83781\/"},"modified":"2024-10-17T02:03:17","modified_gmt":"2024-10-16T18:03:17","slug":"ora-02880-smpini-%e7%84%a1%e6%b3%95%e8%a8%bb%e5%86%8a-pga-%e4%bb%a5%e9%80%b2%e8%a1%8c%e4%bf%9d%e8%ad%b7-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","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/83781\/","title":{"rendered":"ORA-02880: smpini: \u7121\u6cd5\u8a3b\u518a PGA \u4ee5\u9032\u884c\u4fdd\u8b77 ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-02880-smpini-%e7%84%a1%e6%b3%95%e8%a8%bb%e5%86%8a-pga-%e4%bb%a5%e9%80%b2%e8%a1%8c%e4%bf%9d%e8%ad%b7-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-LEwmdjiHrG\">ORA-02880: smpini: \u7121\u6cd5\u8a3b\u518a PGA \u4ee5\u9032\u884c\u4fdd\u8b77 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\u4fbf\u662fORA-02880\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207PGA\uff08Program Global Area\uff09\u6709\u95dc\uff0c\u4e26\u4e14\u6703\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-02880\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\uff0c\u5e6b\u52a9\u7528\u6236\u66f4\u597d\u5730\u7406\u89e3\u548c\u89e3\u6c7a\u9019\u4e00\u554f\u984c\u3002<\/p>\n<h2 id=\"ora-02880%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-LEwmdjiHrG\">ORA-02880\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-02880\u932f\u8aa4\u7684\u5177\u9ad4\u4fe1\u606f\u70ba\u300csmpini: \u7121\u6cd5\u8a3b\u518a PGA \u4ee5\u9032\u884c\u4fdd\u8b77\u300d\uff0c\u9019\u901a\u5e38\u8868\u793aOracle\u6578\u64da\u5eab\u5728\u555f\u52d5\u904e\u7a0b\u4e2d\u7121\u6cd5\u70baPGA\u5206\u914d\u8db3\u5920\u7684\u5167\u5b58\u3002\u9019\u53ef\u80fd\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u914d\u7f6e\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u7cfb\u7d71\u7684\u53ef\u7528\u5167\u5b58\u4e0d\u8db3\uff0cOracle\u5c07\u7121\u6cd5\u70baPGA\u5206\u914d\u6240\u9700\u7684\u5167\u5b58\u3002<\/li>\n<li><strong>\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236\uff1a<\/strong>\u67d0\u4e9b\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u9032\u7a0b\u53ef\u7528\u7684\u5167\u5b58\u6709\u7279\u5b9a\u7684\u9650\u5236\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4PGA\u7121\u6cd5\u6b63\u78ba\u8a3b\u518a\u3002<\/li>\n<li><strong>Oracle\u53c3\u6578\u8a2d\u7f6e\u4e0d\u7576\uff1a<\/strong>\u5982\u679cOracle\u7684\u521d\u59cb\u5316\u53c3\u6578\uff08\u5982PGA_AGGREGATE_TARGET\uff09\u8a2d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5167\u5b58\u5206\u914d\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"ora-02880%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-LEwmdjiHrG\">ORA-02880\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576ORA-02880\u932f\u8aa4\u767c\u751f\u6642\uff0c\u6578\u64da\u5eab\u5c07\u7121\u6cd5\u555f\u52d5\uff0c\u9019\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u8a2a\u554f\u6578\u64da\u5eab\uff0c\u5f9e\u800c\u5f71\u97ff\u696d\u52d9\u904b\u884c\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u9700\u8981\u8fc5\u901f\u5b9a\u4f4d\u554f\u984c\u4e26\u9032\u884c\u4fee\u5fa9\uff0c\u4ee5\u6e1b\u5c11\u696d\u52d9\u640d\u5931\u3002<\/p>\n<h2 id=\"%e4%bf%ae%e5%be%a9ora-02880%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-LEwmdjiHrG\">\u4fee\u5fa9ORA-02880\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-02880\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%e5%85%a7%e5%ad%98-LEwmdjiHrG\">1. \u6aa2\u67e5\u7cfb\u7d71\u5167\u5b58<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7cfb\u7d71\u7684\u53ef\u7528\u5167\u5b58\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7cfb\u7d71\u7684\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>free -m<\/code><\/pre>\n<p>\u5982\u679c\u53ef\u7528\u5167\u5b58\u4e0d\u8db3\uff0c\u8003\u616e\u91cb\u653e\u4e00\u4e9b\u5167\u5b58\u6216\u589e\u52a0\u7cfb\u7d71\u5167\u5b58\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%b5%b1%e9%99%90%e5%88%b6-LEwmdjiHrG\">2. \u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236<\/h3>\n<p>\u6aa2\u67e5\u64cd\u4f5c\u7cfb\u7d71\u5c0d\u9032\u7a0b\u53ef\u7528\u5167\u5b58\u7684\u9650\u5236\u3002\u5c0d\u65bcLinux\u7cfb\u7d71\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u9032\u7a0b\u7684\u5167\u5b58\u9650\u5236\uff1a<\/p>\n<pre><code>ulimit -a<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u5167\u5b58\u9650\u5236\u904e\u4f4e\uff0c\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u7cfb\u7d71\u914d\u7f6e\u4f86\u63d0\u9ad8\u9650\u5236\u3002<\/p>\n<h3 id=\"3-%e8%aa%bf%e6%95%b4oracle%e5%8f%83%e6%95%b8-LEwmdjiHrG\">3. \u8abf\u6574Oracle\u53c3\u6578<\/h3>\n<p>\u6aa2\u67e5Oracle\u7684\u521d\u59cb\u5316\u53c3\u6578\uff0c\u7279\u5225\u662fPGA_AGGREGATE_TARGET\u548cPGA_AGGREGATE_LIMIT\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u8a2d\u7f6e\uff1a<\/p>\n<pre><code>SHOW PARAMETER PGA<\/code><\/pre>\n<p>\u6839\u64da\u7cfb\u7d71\u7684\u53ef\u7528\u5167\u5b58\uff0c\u9069\u7576\u8abf\u6574\u9019\u4e9b\u53c3\u6578\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>ALTER SYSTEM SET PGA_AGGREGATE_TARGET = 1G SCOPE=BOTH;<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e5%95%9foracle%e6%95%b8%e6%93%9a%e5%ba%ab-LEwmdjiHrG\">4. \u91cd\u555fOracle\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u5b8c\u6210\u4e0a\u8ff0\u6b65\u9a5f\u5f8c\uff0c\u91cd\u555fOracle\u6578\u64da\u5eab\u4ee5\u61c9\u7528\u66f4\u6539\uff1a<\/p>\n<pre><code>SHUTDOWN IMMEDIATE;\nSTARTUP;<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LEwmdjiHrG\">\u7e3d\u7d50<\/h2>\n<p>ORA-02880\u932f\u8aa4\u901a\u5e38\u8207PGA\u7684\u5167\u5b58\u5206\u914d\u6709\u95dc\uff0c\u89e3\u6c7a\u6b64\u554f\u984c\u9700\u8981\u6aa2\u67e5\u7cfb\u7d71\u5167\u5b58\u3001\u64cd\u4f5c\u7cfb\u7d71\u9650\u5236\u4ee5\u53caOracle\u7684\u521d\u59cb\u5316\u53c3\u6578\u3002\u901a\u904e\u9069\u7576\u7684\u8abf\u6574\u548c\u914d\u7f6e\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u904b\u884c\u7684\u696d\u52d9\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u9019\u6a23\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7aORA-02880\u932f\u8aa4\uff0c\u7121\u6cd5\u8a3b\u518aPGA\u4ee5\u9032\u884c\u4fdd\u8b77\u7684Oracle\u5831\u932f\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u548c\u4fee\u5fa9\u65b9\u6848\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-83781","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83781","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=83781"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83781\/revisions"}],"predecessor-version":[{"id":83782,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/83781\/revisions\/83782"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=83781"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=83781"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=83781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}