{"id":1351,"date":"2016-02-22T23:05:48","date_gmt":"2016-02-22T21:05:48","guid":{"rendered":"http:\/\/www.ora-solutions.net\/web\/?p=1351"},"modified":"2016-02-22T23:05:48","modified_gmt":"2016-02-22T21:05:48","slug":"em12c-opatchauto-failed-with-error-code-231","status":"publish","type":"post","link":"https:\/\/www.ora-solutions.net\/web\/2016\/02\/22\/em12c-opatchauto-failed-with-error-code-231\/","title":{"rendered":"EM12c:  opatchauto failed with error code 231"},"content":{"rendered":"<p>When trying to patch OMS 12.1.0.5 in a VirtualBox environment with latest OMS PSU, I came across a strange problem which took quite a while to solve. The opatchauto apply and also -analyze commands failed every time with this error after several minutes of hanging:<\/p>\n<blockquote><p>opatchauto failed with error code 231<\/p><\/blockquote>\n<p>Manual connect to WLS console with relevant protocol\/host\/port\/username\/password was working fine. Then I realized that there was an issue with the entropy pool on the VirtualBox VM. <\/p>\n<p>I followed this Note to resolve the isse:<\/p>\n<blockquote><p>E1: OS: Linux Servers Hang or Have Delays on Any JAVA Process Affecting Performance (Doc ID 1525645.1)<\/p><\/blockquote>\n<p>After implementing rngd, the patching worked successfully without any hangs.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>When trying to patch OMS 12.1.0.5 in a VirtualBox environment with latest OMS PSU, I came across a strange problem which took quite a while to solve. The opatchauto apply and also -analyze commands failed every time with this error after several minutes of hanging: opatchauto failed with error code 231 Manual connect to WLS [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1351","post","type-post","status-publish","format-standard","hentry","category-oracle-enterprise-manager"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/posts\/1351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/comments?post=1351"}],"version-history":[{"count":1,"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/posts\/1351\/revisions"}],"predecessor-version":[{"id":1352,"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/posts\/1351\/revisions\/1352"}],"wp:attachment":[{"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/media?parent=1351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/categories?post=1351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ora-solutions.net\/web\/wp-json\/wp\/v2\/tags?post=1351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}