{"action":"closed","issue":{"url":"https://api.github.com/repos/CORE-POS/IS4C/issues/733","repository_url":"https://api.github.com/repos/CORE-POS/IS4C","labels_url":"https://api.github.com/repos/CORE-POS/IS4C/issues/733/labels{/name}","comments_url":"https://api.github.com/repos/CORE-POS/IS4C/issues/733/comments","events_url":"https://api.github.com/repos/CORE-POS/IS4C/issues/733/events","html_url":"https://github.com/CORE-POS/IS4C/issues/733","id":156131697,"number":733,"title":"Ubuntu 14.04 on lanes","user":{"login":"flathat","id":1131922,"avatar_url":"https://avatars.githubusercontent.com/u/1131922?v=3","gravatar_id":"","url":"https://api.github.com/users/flathat","html_url":"https://github.com/flathat","followers_url":"https://api.github.com/users/flathat/followers","following_url":"https://api.github.com/users/flathat/following{/other_user}","gists_url":"https://api.github.com/users/flathat/gists{/gist_id}","starred_url":"https://api.github.com/users/flathat/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/flathat/subscriptions","organizations_url":"https://api.github.com/users/flathat/orgs","repos_url":"https://api.github.com/users/flathat/repos","events_url":"https://api.github.com/users/flathat/events{/privacy}","received_events_url":"https://api.github.com/users/flathat/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/CORE-POS/IS4C/labels/Closed%20Pending%20Feedback","name":"Closed Pending Feedback","color":"5319e7"}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":13,"created_at":"2016-05-22T02:43:14Z","updated_at":"2016-07-18T19:32:47Z","closed_at":"2016-07-18T19:32:47Z","body":"I've just upgraded a lane to Ubuntu 14.04.4 LTS and am having some troubles at least with the out-of-the-box version.\r\n\r\n1. General performance seems sluggish compared to a 12.04 lane.\r\n\r\n2. `compiz` using 200% or more cpu.  It is apparently something that helps the Unity window system and is intended to use a dedicated or at least additional cpu.  It is possible to reduce the usage, but not, in my experience so far, reduce it to a neglible, with `compizconfig-settings-manager` which is described [here](http://askubuntu.com/questions/127509/is-it-normal-for-compiz-to-consume-40-of-my-cpu-with-no-other-programs-running) and whose window can be launched from the command line as `$ ccsm`. After making the recommended change `compiz` seems to use a minimum 10% cpu but frequently jumps into the 200% range but doesn't stay there are long as it did before. General performance is not dramatically better.  There may be other issues in play.\r\n\r\n3. I've not experimented with different flavours of Linux desktops or different window managers (I'm not very certain of even the categories or terminology) but it sounds like Unity, which was the default in 14.04 is now intended for more demanding window-work than CORE-POS needs and is not looking back.  Is there a less-demanding (and less capable of course) platform that we could use?  Any that anyone is using?  Googling does not seem to suggest trying to turn `compiz` off is the way to go. Or is it less aggravation in the end to just upgrade the computers?\r\n\r\n4. In Firefox I've not been able to get the regular Browser Console (for e.g. JS debugging) to run. It appears to simply die; it is listed in the left-side icon as available but can't be opened.  I've enabled the Browser Toolbox:\r\n```\r\nabout:config\r\ndevtools.chrome.enabled: true\r\ndevtools.debugger.remote-enabled: true\r\n```\r\nwhich includes something much like the regular Browser Console. It seems to crash/stop-working quite easily on `pos2.php`, both under Ubuntu 14.04 and 12.04."}}
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