{"action":"closed","issue":{"url":"https://api.github.com/repos/wschaub/T530-settings/issues/1","labels_url":"https://api.github.com/repos/wschaub/T530-settings/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/wschaub/T530-settings/issues/1/comments","events_url":"https://api.github.com/repos/wschaub/T530-settings/issues/1/events","html_url":"https://github.com/wschaub/T530-settings/issues/1","id":49512191,"number":1,"title":"WiFi does not connect after sleep/resume","user":{"login":"yiannosven","id":9860871,"avatar_url":"https://avatars.githubusercontent.com/u/9860871?v=3","gravatar_id":"","url":"https://api.github.com/users/yiannosven","html_url":"https://github.com/yiannosven","followers_url":"https://api.github.com/users/yiannosven/followers","following_url":"https://api.github.com/users/yiannosven/following{/other_user}","gists_url":"https://api.github.com/users/yiannosven/gists{/gist_id}","starred_url":"https://api.github.com/users/yiannosven/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/yiannosven/subscriptions","organizations_url":"https://api.github.com/users/yiannosven/orgs","repos_url":"https://api.github.com/users/yiannosven/repos","events_url":"https://api.github.com/users/yiannosven/events{/privacy}","received_events_url":"https://api.github.com/users/yiannosven/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2014-11-20T08:41:53Z","updated_at":"2015-04-28T14:11:18Z","closed_at":"2015-04-28T14:11:18Z","body":"I installed a clean 14.04.1 LTS an my T530 and found that after sleep an resume the wifi cannot connect.\r\n\r\nThe solution is to add this script in (new file) /etc/pm/sleep.d/wpa_supplicant:\r\n#!/bin/sh\r\n\r\ncase \"$1\" in\r\n  resume|thaw)\r\n    killall wpa_supplicant\r\n    ;;\r\nesac\r\n\r\nProlly need to make the file executable:\r\nsudo chmod 755 /etc/pm/sleep.d/wpa_supplicant\r\n\r\nSolution from https://bugs.launchpad.net/ubuntu/+source/gnome-nettool/+bug/1311257/comments/7"}}