{"id":81692,"date":"2024-10-16T18:01:15","date_gmt":"2024-10-16T10:01:15","guid":{"rendered":"https:\/\/server.hk\/cnblog\/81692\/"},"modified":"2024-10-16T18:01:15","modified_gmt":"2024-10-16T10:01:15","slug":"ora-00379-no-free-buffers-available-in-buffer-pool-string-for-block-size-stringk-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%86-2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/81692\/","title":{"rendered":"ORA-00379: no free buffers available in buffer pool string for block size stringK ORACLE\u5831\u932f\u6545\u969c\u4fee\u5fa9\u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"ora-00379-no-free-buffers-available-in-buffer-pool-string-for-block-size-stringk-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-bsuFGkHkjO\">ORA-00379: no free buffers available in buffer pool string for block size stringK 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-00379\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u5728\u6307\u5b9a\u7684\u7de9\u885d\u6c60\u4e2d\u6c92\u6709\u53ef\u7528\u7684\u7de9\u885d\u5340\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u6578\u64da\u5eab\u64cd\u4f5c\u7684\u4e2d\u65b7\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eORA-00379\u932f\u8aa4\u7684\u539f\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u4fee\u5fa9\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"ora-00379%e9%8c%af%e8%aa%a4%e7%9a%84%e5%8e%9f%e5%9b%a0-bsuFGkHkjO\">ORA-00379\u932f\u8aa4\u7684\u539f\u56e0<\/h2>\n<p>ORA-00379\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4ee5\u4e0b\u5e7e\u7a2e\u60c5\u6cc1\u4e0b\uff1a<\/p>\n<ul>\n<li><strong>\u7de9\u885d\u6c60\u914d\u7f6e\u4e0d\u8db3\uff1a<\/strong>\u7576\u6578\u64da\u5eab\u7684\u7de9\u885d\u6c60\u914d\u7f6e\u4e0d\u5920\u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u6c92\u6709\u8db3\u5920\u7684\u7de9\u885d\u5340\u4f86\u8655\u7406\u8acb\u6c42\u3002<\/li>\n<li><strong>\u9ad8\u8ca0\u8f09\u60c5\u6cc1\uff1a<\/strong>\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u53ef\u80fd\u6703\u8fc5\u901f\u8017\u76e1\u53ef\u7528\u7684\u7de9\u885d\u5340\uff0c\u7279\u5225\u662f\u5728\u9032\u884c\u5927\u91cf\u7684\u63d2\u5165\u6216\u66f4\u65b0\u64cd\u4f5c\u6642\u3002<\/li>\n<li><strong>\u4e0d\u7576\u7684\u5167\u5b58\u7ba1\u7406\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u7684\u5167\u5b58\u7ba1\u7406\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u7de9\u885d\u6c60\u4e2d\u7684\u7de9\u885d\u5340\u7121\u6cd5\u6709\u6548\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"ora-00379%e9%8c%af%e8%aa%a4%e7%9a%84%e5%bd%b1%e9%9f%bf-bsuFGkHkjO\">ORA-00379\u932f\u8aa4\u7684\u5f71\u97ff<\/h2>\n<p>\u7576\u51fa\u73feORA-00379\u932f\u8aa4\u6642\uff0c\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u5177\u9ad4\u8868\u73fe\u70ba\uff1a<\/p>\n<ul>\n<li>\u7121\u6cd5\u57f7\u884c\u67e5\u8a62\u6216\u66f4\u65b0\u64cd\u4f5c\uff0c\u5c0e\u81f4\u696d\u52d9\u4e2d\u65b7\u3002<\/li>\n<li>\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\uff0c\u5c0e\u81f4\u7528\u6236\u9ad4\u9a57\u4e0b\u964d\u3002<\/li>\n<li>\u5982\u679c\u4e0d\u53ca\u6642\u8655\u7406\uff0c\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-00379%e9%8c%af%e8%aa%a4%e7%9a%84%e6%96%b9%e6%b3%95-bsuFGkHkjO\">\u4fee\u5fa9ORA-00379\u932f\u8aa4\u7684\u65b9\u6cd5<\/h2>\n<p>\u4fee\u5fa9ORA-00379\u932f\u8aa4\u7684\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b7%a9%e8%a1%9d%e6%b1%a0%e7%9a%84%e9%85%8d%e7%bd%ae-bsuFGkHkjO\">1. \u6aa2\u67e5\u7de9\u885d\u6c60\u7684\u914d\u7f6e<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u7de9\u885d\u6c60\u914d\u7f6e\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u7684\u7de9\u885d\u6c60\u5927\u5c0f\uff1a<\/p>\n<pre><code>SELECT name, value FROM v$sga;<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u7de9\u885d\u6c60\u7684\u5927\u5c0f\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u7de9\u885d\u6c60\u7684\u5927\u5c0f\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4fee\u6539\u521d\u59cb\u5316\u53c3\u6578\u4f86\u5be6\u73fe\uff1a<\/p>\n<pre><code>ALTER SYSTEM SET db_cache_size = new_size;<\/code><\/pre>\n<h3 id=\"2-%e7%9b%a3%e6%8e%a7%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e8%b2%a0%e8%bc%89-bsuFGkHkjO\">2. \u76e3\u63a7\u6578\u64da\u5eab\u7684\u8ca0\u8f09<\/h3>\n<p>\u4f7f\u7528Oracle\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\u4f86\u6aa2\u67e5\u6578\u64da\u5eab\u7684\u8ca0\u8f09\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u7684\u7de9\u885d\u5340\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>SELECT * FROM v$buffer_pool_statistics;<\/code><\/pre>\n<p>\u6839\u64da\u76e3\u63a7\u7d50\u679c\uff0c\u8abf\u6574\u61c9\u7528\u7a0b\u5e8f\u7684\u67e5\u8a62\u6216\u66f4\u65b0\u7b56\u7565\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u7de9\u885d\u5340\u7684\u9700\u6c42\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e5%85%a7%e5%ad%98%e7%ae%a1%e7%90%86-bsuFGkHkjO\">3. \u512a\u5316\u5167\u5b58\u7ba1\u7406<\/h3>\n<p>\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u5167\u5b58\u7ba1\u7406\u7b56\u7565\u662f\u6700\u4f73\u7684\u3002\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u81ea\u52d5\u5167\u5b58\u7ba1\u7406\uff08AMM\uff09\u4f86\u81ea\u52d5\u8abf\u6574\u5167\u5b58\u7684\u5206\u914d\uff1a<\/p>\n<pre><code>ALTER SYSTEM SET memory_target = new_value;<\/code><\/pre>\n<h3 id=\"4-%e9%87%8d%e5%95%9f%e6%95%b8%e6%93%9a%e5%ba%ab-bsuFGkHkjO\">4. \u91cd\u555f\u6578\u64da\u5eab<\/h3>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u91cd\u555f\u6578\u64da\u5eab\u53ef\u4ee5\u91cb\u653e\u88ab\u5360\u7528\u7684\u7de9\u885d\u5340\uff0c\u5f9e\u800c\u89e3\u6c7aORA-00379\u932f\u8aa4\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-bsuFGkHkjO\">\u7d50\u8ad6<\/h2>\n<p>ORA-00379\u932f\u8aa4\u662f\u4e00\u500b\u5e38\u898b\u7684Oracle\u6578\u64da\u5eab\u932f\u8aa4\uff0c\u901a\u5e38\u7531\u65bc\u7de9\u885d\u6c60\u914d\u7f6e\u4e0d\u8db3\u6216\u9ad8\u8ca0\u8f09\u60c5\u6cc1\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u7de9\u885d\u6c60\u914d\u7f6e\u3001\u76e3\u63a7\u6578\u64da\u5eab\u8ca0\u8f09\u3001\u512a\u5316\u5167\u5b58\u7ba1\u7406\u4ee5\u53ca\u5fc5\u8981\u6642\u91cd\u555f\u6578\u64da\u5eab\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u904b\u884c\u7684\u696d\u52d9\u4f86\u8aaa\uff0c\u53ca\u6642\u8655\u7406\u9019\u985e\u932f\u8aa4\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u65b9\u6848\u4ee5\u652f\u6301\u60a8\u7684\u6578\u64da\u5eab\u904b\u884c\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 ORA-00379: no free buffers available in buffer pool for block size in Oracle. Expert remote assistance available.<\/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-81692","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81692","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=81692"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81692\/revisions"}],"predecessor-version":[{"id":81693,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/81692\/revisions\/81693"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=81692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=81692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=81692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}