{"id":2207,"date":"2010-11-08T06:19:07","date_gmt":"2010-11-08T10:19:07","guid":{"rendered":"http:\/\/onlineappsdba.com\/index.php\/2010\/11\/08\/opmnctl-opmn-start-failed\/"},"modified":"2010-11-08T06:19:07","modified_gmt":"2010-11-08T10:19:07","slug":"opmnctl-opmn-start-failed","status":"publish","type":"post","link":"https:\/\/onlineappsdba.com\/index.php\/2010\/11\/08\/opmnctl-opmn-start-failed\/","title":{"rendered":"opmnctl: opmn start failed"},"content":{"rendered":"<p>I would like to mention an issue that I faced today while bouncing opmnctl process.<\/p>\n<p>The error I could see is given below:<\/p>\n<p><font color=\"#ff0000\">[oracle@host].\/opmnctl startall<br \/>\np[,mct;&#8221; starting opmn and all managed processes&#8230;<br \/>\nopmnctl: opmn start failed<\/font><\/p>\n<p>However, there are no errors in the error log file present in $ORACLE_HOME\/Apache\/Apache\/logs<\/p>\n<p>The HTTP_Server~1 log file has the below error:<\/p>\n<p><font color=\"#ff0000\">&#8212;&#8212;&#8211;<br \/>\n10\/11\/08 12:22:03 Start process<br \/>\n&#8212;&#8212;&#8211;<br \/>\napachectl is not owned by this user<\/font><\/p>\n<p>The error will mislead us in hunting for the workaround.<\/p>\n<p>I have checked the file permissions and user permissions of httpd.conf file as well as apachectl server process and everything seems to be fine.Most importantly, the http server is not running on 80 port.<\/p>\n<p>I got a clue when I looked at the log ons.log present in location $ORACLE_HOME\/opmn\/logs and it shows the below error:<\/p>\n<p><font color=\"#ff0000\">10\/11\/08 12:45:47 [4] ONS server initiated<br \/>\n10\/11\/08 12:45:47 [4] Write failed to $ORACLE_HOME\/opmn\/conf\/.formfactor (No space left on device) [-1\/23]<\/font><\/p>\n<p>When I checked the disk usage, it is 100%. Now, everyone can guess the workaround.. Cleared the space and everything started working fine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I would like to mention an issue that I faced today while bouncing opmnctl process. The error I could see [&hellip;]<\/p>\n","protected":false},"author":115,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[306,289,466],"class_list":["post-2207","post","type-post","status-publish","format-standard","hentry","category-troubleshooting","tag-http-server","tag-ohs","tag-troubleshooting"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>opmnctl: opmn start failed -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onlineappsdba.com\/index.php\/2010\/11\/08\/opmnctl-opmn-start-failed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"opmnctl: opmn start failed -\" \/>\n<meta property=\"og:description\" content=\"I would like to mention an issue that I faced today while bouncing opmnctl process. 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