{"id":84661,"date":"2024-10-17T09:27:18","date_gmt":"2024-10-17T01:27:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/84661\/"},"modified":"2024-10-17T09:27:18","modified_gmt":"2024-10-17T01:27:18","slug":"ora-09955-scgcan-%e5%8f%96%e6%b6%88%e9%8e%96%e6%99%82%e6%84%8f%e5%a4%96%e8%bf%94%e5%9b%9e%e7%8b%80%e6%85%8b%e3%80%82oracle-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9-%e9%81%a0%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/84661\/","title":{"rendered":"ORA-09955: scgcan: \u53d6\u6d88\u9396\u6642\u610f\u5916\u8fd4\u56de\u72c0\u614b\u3002ORACLE \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-09955-scgcan-%e5%8f%96%e6%b6%88%e9%8e%96%e6%99%82%e6%84%8f%e5%a4%96%e8%bf%94%e5%9b%9e%e7%8b%80%e6%85%8b-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-dpRHwXOlnY\">ORA-09955: scgcan: \u53d6\u6d88\u9396\u6642\u610f\u5916\u8fd4\u56de\u72c0\u614b &#8211; 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\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f <code>ORA-09955<\/code>\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207\u6578\u64da\u5eab\u7684\u9396\u5b9a\u6a5f\u5236\u6709\u95dc\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\u300cscgcan: \u53d6\u6d88\u9396\u6642\u610f\u5916\u8fd4\u56de\u72c0\u614b\u300d\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\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-dpRHwXOlnY\">\u932f\u8aa4\u6210\u56e0<\/h2>\n<p><code>ORA-09955<\/code> \u932f\u8aa4\u901a\u5e38\u767c\u751f\u5728 Oracle \u6578\u64da\u5eab\u5617\u8a66\u53d6\u6d88\u4e00\u500b\u9396\u5b9a\u6642\uff0c\u4f46\u5728\u6b64\u904e\u7a0b\u4e2d\u9047\u5230\u4e86\u610f\u5916\u7684\u72c0\u614b\u8fd4\u56de\u3002\u9019\u53ef\u80fd\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u7cfb\u7d71\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u7576\u7cfb\u7d71\u8cc7\u6e90\uff08\u5982\u5167\u5b58\u6216 CPU\uff09\u4e0d\u8db3\u6642\uff0c\u6578\u64da\u5eab\u53ef\u80fd\u7121\u6cd5\u6b63\u5e38\u8655\u7406\u9396\u5b9a\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6578\u64da\u5eab\u7248\u672c\u554f\u984c\uff1a<\/strong>\u67d0\u4e9b\u7248\u672c\u7684 Oracle \u6578\u64da\u5eab\u53ef\u80fd\u5b58\u5728\u5df2\u77e5\u7684\u932f\u8aa4\uff0c\u5c0e\u81f4\u9396\u5b9a\u7ba1\u7406\u4e0d\u7576\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u914d\u7f6e\uff1a<\/strong>\u6578\u64da\u5eab\u7684\u914d\u7f6e\u4e0d\u7576\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e0b\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u9396\u5b9a\u554f\u984c\u3002<\/li>\n<li><strong>\u786c\u4ef6\u6545\u969c\uff1a<\/strong>\u786c\u4ef6\u6545\u969c\u6216\u4e0d\u7a69\u5b9a\u7684\u5b58\u5132\u7cfb\u7d71\u4e5f\u53ef\u80fd\u5f71\u97ff\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-dpRHwXOlnY\">\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73fe <code>ORA-09955<\/code> \u932f\u8aa4\u6642\uff0c\u6578\u64da\u5eab\u7684\u6b63\u5e38\u64cd\u4f5c\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u53ef\u80fd\u5c0e\u81f4\u4ee5\u4e0b\u554f\u984c\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u5eab\u6027\u80fd\u4e0b\u964d\uff0c\u67e5\u8a62\u548c\u4e8b\u52d9\u8655\u7406\u901f\u5ea6\u8b8a\u6162\u3002<\/li>\n<li>\u61c9\u7528\u7a0b\u5e8f\u7121\u6cd5\u6b63\u5e38\u8a2a\u554f\u6578\u64da\uff0c\u5f71\u97ff\u696d\u52d9\u904b\u4f5c\u3002<\/li>\n<li>\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u4e0d\u4e00\u81f4\uff0c\u589e\u52a0\u6578\u64da\u6062\u5fa9\u7684\u96e3\u5ea6\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-dpRHwXOlnY\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u4fee\u5fa9 <code>ORA-09955<\/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-dpRHwXOlnY\">1. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7cfb\u7d71\u7684\u5167\u5b58\u548c CPU \u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u7cfb\u7d71\u8cc7\u6e90\u7684\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>top<\/code><\/pre>\n<h3 id=\"2-%e6%9f%a5%e7%9c%8b%e6%95%b8%e6%93%9a%e5%ba%ab%e6%97%a5%e8%aa%8c-dpRHwXOlnY\">2. \u67e5\u770b\u6578\u64da\u5eab\u65e5\u8a8c<\/h3>\n<p>\u6aa2\u67e5 Oracle \u6578\u64da\u5eab\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u5c0b\u627e\u8207\u9396\u5b9a\u76f8\u95dc\u7684\u932f\u8aa4\u4fe1\u606f\u3002\u65e5\u8a8c\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc <code>$ORACLE_HOME\/diag\/rdbms<\/code> \u76ee\u9304\u4e0b\u3002<\/p>\n<h3 id=\"3-%e6%9b%b4%e6%96%b0%e6%95%b8%e6%93%9a%e5%ba%ab%e7%89%88%e6%9c%ac-dpRHwXOlnY\">3. \u66f4\u65b0\u6578\u64da\u5eab\u7248\u672c<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u7576\u524d\u7248\u672c\u5b58\u5728\u5df2\u77e5\u7684\u932f\u8aa4\uff0c\u8003\u616e\u5347\u7d1a\u5230\u6700\u65b0\u7684\u7a69\u5b9a\u7248\u672c\u3002Oracle \u5b98\u65b9\u7db2\u7ad9\u63d0\u4f9b\u4e86\u6700\u65b0\u7248\u672c\u7684\u4e0b\u8f09\u548c\u66f4\u65b0\u6307\u5357\u3002<\/p>\n<h3 id=\"4-%e8%aa%bf%e6%95%b4%e6%95%b8%e6%93%9a%e5%ba%ab%e9%85%8d%e7%bd%ae-dpRHwXOlnY\">4. \u8abf\u6574\u6578\u64da\u5eab\u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u6578\u64da\u5eab\u7684\u914d\u7f6e\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e0b\uff0c\u78ba\u4fdd\u9396\u5b9a\u7ba1\u7406\u7684\u6709\u6548\u6027\u3002<\/p>\n<h3 id=\"5-%e7%a1%ac%e4%bb%b6%e6%aa%a2%e6%9f%a5-dpRHwXOlnY\">5. \u786c\u4ef6\u6aa2\u67e5<\/h3>\n<p>\u6aa2\u67e5\u786c\u4ef6\u72c0\u6cc1\uff0c\u78ba\u4fdd\u5b58\u5132\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002\u5982\u679c\u767c\u73fe\u786c\u4ef6\u6545\u969c\uff0c\u61c9\u7acb\u5373\u9032\u884c\u7dad\u4fee\u6216\u66f4\u63db\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86-dpRHwXOlnY\">\u9060\u7a0b\u8655\u7406<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u7121\u6cd5\u76f4\u63a5\u8a2a\u554f\u6578\u64da\u5eab\u7684\u7ba1\u7406\u754c\u9762\uff0c\u9019\u6642\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u9060\u7a0b\u8655\u7406\u5de5\u5177\u3002Oracle \u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\uff0c\u5982 SQL*Plus \u548c Oracle Enterprise Manager\uff0c\u9019\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u5728\u9060\u7a0b\u74b0\u5883\u4e2d\u9032\u884c\u6545\u969c\u6392\u67e5\u548c\u4fee\u5fa9\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-dpRHwXOlnY\">\u7e3d\u7d50<\/h2>\n<p>\u9762\u5c0d <code>ORA-09955<\/code> \u932f\u8aa4\uff0c\u4e86\u89e3\u5176\u6210\u56e0\u548c\u5f71\u97ff\u662f\u89e3\u6c7a\u554f\u984c\u7684\u7b2c\u4e00\u6b65\u3002\u901a\u904e\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\u3001\u67e5\u770b\u65e5\u8a8c\u3001\u66f4\u65b0\u7248\u672c\u3001\u8abf\u6574\u914d\u7f6e\u4ee5\u53ca\u6aa2\u67e5\u786c\u4ef6\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u70ba\u60a8\u7684\u6578\u64da\u5eab\u63d0\u4f9b\u66f4\u597d\u7684\u652f\u6301\u548c\u4fdd\u969c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to troubleshoot ORA-09955: scgcan error in Oracle, addressing unexpected status on lock cancellation with effective remote resolution techniques.<\/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-84661","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84661","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=84661"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84661\/revisions"}],"predecessor-version":[{"id":84662,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/84661\/revisions\/84662"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=84661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=84661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=84661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}