{"action":"created","issue":{"url":"https://api.github.com/repos/mitchellh/vagrant/issues/6170","labels_url":"https://api.github.com/repos/mitchellh/vagrant/issues/6170/labels{/name}","comments_url":"https://api.github.com/repos/mitchellh/vagrant/issues/6170/comments","events_url":"https://api.github.com/repos/mitchellh/vagrant/issues/6170/events","html_url":"https://github.com/mitchellh/vagrant/issues/6170","id":102288135,"number":6170,"title":"Vagrant wont start with Virtual Box 5.0.2","user":{"login":"javiergloria","id":4644038,"avatar_url":"https://avatars.githubusercontent.com/u/4644038?v=3","gravatar_id":"","url":"https://api.github.com/users/javiergloria","html_url":"https://github.com/javiergloria","followers_url":"https://api.github.com/users/javiergloria/followers","following_url":"https://api.github.com/users/javiergloria/following{/other_user}","gists_url":"https://api.github.com/users/javiergloria/gists{/gist_id}","starred_url":"https://api.github.com/users/javiergloria/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/javiergloria/subscriptions","organizations_url":"https://api.github.com/users/javiergloria/orgs","repos_url":"https://api.github.com/users/javiergloria/repos","events_url":"https://api.github.com/users/javiergloria/events{/privacy}","received_events_url":"https://api.github.com/users/javiergloria/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-08-21T03:22:43Z","updated_at":"2015-08-21T14:27:34Z","closed_at":"2015-08-21T14:27:33Z","body":"here is the error Im getting \r\nFailed to load VMMR0.r0 (VERR_VMM_SMAP_BUT_AC_CLEAR).\r\n\r\n\r\nResult Code: \r\nNS_ERROR_FAILURE (0x80004005)\r\nComponent: \r\nConsoleWrap\r\nInterface: \r\nIConsole {872da645-4a9b-1727-bee2-5585105b9eed}\r\n\r\ndowngrade to the last version of the 4.x series and worked "},"comment":{"url":"https://api.github.com/repos/mitchellh/vagrant/issues/comments/133442022","html_url":"https://github.com/mitchellh/vagrant/issues/6170#issuecomment-133442022","issue_url":"https://api.github.com/repos/mitchellh/vagrant/issues/6170","id":133442022,"user":{"login":"sethvargo","id":408570,"avatar_url":"https://avatars.githubusercontent.com/u/408570?v=3","gravatar_id":"","url":"https://api.github.com/users/sethvargo","html_url":"https://github.com/sethvargo","followers_url":"https://api.github.com/users/sethvargo/followers","following_url":"https://api.github.com/users/sethvargo/following{/other_user}","gists_url":"https://api.github.com/users/sethvargo/gists{/gist_id}","starred_url":"https://api.github.com/users/sethvargo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sethvargo/subscriptions","organizations_url":"https://api.github.com/users/sethvargo/orgs","repos_url":"https://api.github.com/users/sethvargo/repos","events_url":"https://api.github.com/users/sethvargo/events{/privacy}","received_events_url":"https://api.github.com/users/sethvargo/received_events","type":"User","site_admin":false},"created_at":"2015-08-21T14:27:33Z","updated_at":"2015-08-21T14:27:33Z","body":"Hi @javiergloria and @dzlab \r\n\r\nUnfortunately these are issues/panics with VirtualBox itself. The best thing you can do is downgrade - Vagrant is just calling VirtualBox commands under the hood, and they are failing because VBox 5 isn't yet stable on all operating systems. Sorry about that!"}}