{"id":267,"date":"2018-06-11T18:58:17","date_gmt":"2018-06-11T21:58:17","guid":{"rendered":"http:\/\/rodrigosilvaesilva.com.br\/?p=267"},"modified":"2018-06-11T18:58:17","modified_gmt":"2018-06-11T21:58:17","slug":"warningdbt-11207-specified-sga-size-is-greater-than-the-shmmax-on-the-system","status":"publish","type":"post","link":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/2018\/06\/11\/warningdbt-11207-specified-sga-size-is-greater-than-the-shmmax-on-the-system\/","title":{"rendered":"[WARNING][DBT-11207] Specified SGA size is greater than the shmmax on the system."},"content":{"rendered":"<p>Ao tentar instalar o Oracle 12.2 com o dbca me deparei com a seguinte mensagem de aviso.<\/p>\n<pre class=\"lang:plsql decode:true\">[WARNING][DBT-11207] Specified SGA size is greater than the shmmax on the system. This might make database creation to fail with ORA-27125 - Unable to create shared memory segment error.\nACTION: Specify SGA size lesser than or equal to the shmmax on the system.<\/pre>\n<p>Identifiquei que a configura\u00e7\u00e3o n\u00e3o estava padr\u00e3o conforme documenta\u00e7\u00e3o da Oracle.<\/p>\n<p>Adicionado a seguinte linha no \/etc\/sysctl.conf<\/p>\n<pre class=\"lang:sh decode:true \">#40GB de RAM:\nkernel.shmmax=21474836479\nkernel.shmmni=4096\nkernel.shmall=10485760\nvm.nr_hugepages=10240<\/pre>\n<p>Resolvido!<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ao tentar instalar o Oracle 12.2 com o dbca me deparei com a seguinte mensagem de aviso. [WARNING][DBT-11207] Specified SGA size is greater than the shmmax on the system. This might make database creation to fail with ORA-27125 &#8211; Unable to create shared memory segment error. ACTION: Specify SGA size lesser than or equal to&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[104,244],"class_list":["post-267","post","type-post","status-publish","format-standard","hentry","category-oracle","tag-dbt-11207","tag-ora-27125"],"_links":{"self":[{"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/posts\/267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=267"}],"version-history":[{"count":0,"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/posts\/267\/revisions"}],"wp:attachment":[{"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/categories?post=267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rodrigosilvaesilva.com.br\/index.php\/wp-json\/wp\/v2\/tags?post=267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}