lightm fail to start LXDE,but LXDE works with startxHow do I log into a gnome session?LXDE will not suspend when laptop lid is closed, and will die when woken upLubuntu Taskbar Problem with X2goCan't use startx with lxde?Impossible to start Ubuntu after installing lxdeProblem with LightDm on Ubuntu 14.04 serverLogin with LightDM failsUbuntu 16.10 Mouse cursor stays in upper left cornerUnable to log in to to Cinnamon without snapd 18.10

Why has Trump refused to recognize the Armenian Genocide?

Change cone width

Seen multiple uses of 想

This new puzzle type needs a name

Was Jumanji intended to be a co-op game?

As of 2019, why do mountaineering courses still teach how to use a paper map?

Why is this defense against "It's a Unix system!" not widely implemented?

How do wraiths control their bodies?

How do astronauts brew tea on ISS and what brewing temperature is common?

In Excel, is there a shortcut to hide a wide range of columns without mouse-dragging?

being overqualified as a barrier for getting a job

Which floor is the Hogwarts Library on?

Why did a decent number of London constituencies vote to Leave?

Find elements of array with largest absolute value

"Government transplant" been tried? At what scale, and what were the results?

What does a reduction gearbox do in a turbofan engine?

Are bricks considered rock? What about stone?

Can salted butter be used to make lemon curd?

What's the difference between "men of violence" and "violent men"?

I filled the crucial gap; co-authors did the rest–who should be first author?

Finishing pre-cooked prime rib, day-of?

Peptide bond formation involving side chains of charged amino acids

Why there isn't public transport on Christmas Day in the UK

How can I smoothly transition between two UV maps?



lightm fail to start LXDE,but LXDE works with startx


How do I log into a gnome session?LXDE will not suspend when laptop lid is closed, and will die when woken upLubuntu Taskbar Problem with X2goCan't use startx with lxde?Impossible to start Ubuntu after installing lxdeProblem with LightDm on Ubuntu 14.04 serverLogin with LightDM failsUbuntu 16.10 Mouse cursor stays in upper left cornerUnable to log in to to Cinnamon without snapd 18.10






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty
margin-bottom:0;









1


















I installed lxde on ubuntu server 16.04.3.every thing was fine untill i purged lxde and re-installed it.now i can start lxde with startx,but not with using lightdm or startlxde.



In lightdm it says failed to start session



I tried moving ~/.Xauthority and re installing LXDE.no result,i couldn't find any answer on internet so please don't duplicate my question.



Any help would be appereciated.



EDIT:
when i install ubuntu-deskop,the problem is fixed and i can login to LXDE.but when i purge ubuntu-desktop,the problem is back again.



EDIT2:
I've also purged,removed all packages that where leftover,autoremoved,autocleaned then install LXDE again,but no luck.










share|improve this question



























  • why not purge all and run autoremove, autoclean and reinstall? sometimes it may work

    – saviour123
    Aug 3 '17 at 12:02











  • i've also tested it.i've purged it,removed all packages that where leftover,autoremoved all,autocleaned all and installed again.

    – Ali SH
    Aug 3 '17 at 13:51











  • Verify that you have lightdm-gtk-greeter installed. Otherwise, the screen will freeze on login for some LightDM versions.

    – GTRONICK
    Aug 3 '17 at 13:54












  • @GTRONICK,it doesn't freeze,it says failed to start session

    – Ali SH
    Aug 3 '17 at 15:02

















1


















I installed lxde on ubuntu server 16.04.3.every thing was fine untill i purged lxde and re-installed it.now i can start lxde with startx,but not with using lightdm or startlxde.



In lightdm it says failed to start session



I tried moving ~/.Xauthority and re installing LXDE.no result,i couldn't find any answer on internet so please don't duplicate my question.



Any help would be appereciated.



EDIT:
when i install ubuntu-deskop,the problem is fixed and i can login to LXDE.but when i purge ubuntu-desktop,the problem is back again.



EDIT2:
I've also purged,removed all packages that where leftover,autoremoved,autocleaned then install LXDE again,but no luck.










share|improve this question



























  • why not purge all and run autoremove, autoclean and reinstall? sometimes it may work

    – saviour123
    Aug 3 '17 at 12:02











  • i've also tested it.i've purged it,removed all packages that where leftover,autoremoved all,autocleaned all and installed again.

    – Ali SH
    Aug 3 '17 at 13:51











  • Verify that you have lightdm-gtk-greeter installed. Otherwise, the screen will freeze on login for some LightDM versions.

    – GTRONICK
    Aug 3 '17 at 13:54












  • @GTRONICK,it doesn't freeze,it says failed to start session

    – Ali SH
    Aug 3 '17 at 15:02













1













1









1








I installed lxde on ubuntu server 16.04.3.every thing was fine untill i purged lxde and re-installed it.now i can start lxde with startx,but not with using lightdm or startlxde.



In lightdm it says failed to start session



I tried moving ~/.Xauthority and re installing LXDE.no result,i couldn't find any answer on internet so please don't duplicate my question.



Any help would be appereciated.



EDIT:
when i install ubuntu-deskop,the problem is fixed and i can login to LXDE.but when i purge ubuntu-desktop,the problem is back again.



EDIT2:
I've also purged,removed all packages that where leftover,autoremoved,autocleaned then install LXDE again,but no luck.










share|improve this question
















I installed lxde on ubuntu server 16.04.3.every thing was fine untill i purged lxde and re-installed it.now i can start lxde with startx,but not with using lightdm or startlxde.



In lightdm it says failed to start session



I tried moving ~/.Xauthority and re installing LXDE.no result,i couldn't find any answer on internet so please don't duplicate my question.



Any help would be appereciated.



EDIT:
when i install ubuntu-deskop,the problem is fixed and i can login to LXDE.but when i purge ubuntu-desktop,the problem is back again.



EDIT2:
I've also purged,removed all packages that where leftover,autoremoved,autocleaned then install LXDE again,but no luck.







server lightdm lxde






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Aug 3 '17 at 13:52







Ali SH

















asked Aug 3 '17 at 9:55









Ali SHAli SH

112 bronze badges




112 bronze badges















  • why not purge all and run autoremove, autoclean and reinstall? sometimes it may work

    – saviour123
    Aug 3 '17 at 12:02











  • i've also tested it.i've purged it,removed all packages that where leftover,autoremoved all,autocleaned all and installed again.

    – Ali SH
    Aug 3 '17 at 13:51











  • Verify that you have lightdm-gtk-greeter installed. Otherwise, the screen will freeze on login for some LightDM versions.

    – GTRONICK
    Aug 3 '17 at 13:54












  • @GTRONICK,it doesn't freeze,it says failed to start session

    – Ali SH
    Aug 3 '17 at 15:02

















  • why not purge all and run autoremove, autoclean and reinstall? sometimes it may work

    – saviour123
    Aug 3 '17 at 12:02











  • i've also tested it.i've purged it,removed all packages that where leftover,autoremoved all,autocleaned all and installed again.

    – Ali SH
    Aug 3 '17 at 13:51











  • Verify that you have lightdm-gtk-greeter installed. Otherwise, the screen will freeze on login for some LightDM versions.

    – GTRONICK
    Aug 3 '17 at 13:54












  • @GTRONICK,it doesn't freeze,it says failed to start session

    – Ali SH
    Aug 3 '17 at 15:02
















why not purge all and run autoremove, autoclean and reinstall? sometimes it may work

– saviour123
Aug 3 '17 at 12:02





why not purge all and run autoremove, autoclean and reinstall? sometimes it may work

– saviour123
Aug 3 '17 at 12:02













i've also tested it.i've purged it,removed all packages that where leftover,autoremoved all,autocleaned all and installed again.

– Ali SH
Aug 3 '17 at 13:51





i've also tested it.i've purged it,removed all packages that where leftover,autoremoved all,autocleaned all and installed again.

– Ali SH
Aug 3 '17 at 13:51













Verify that you have lightdm-gtk-greeter installed. Otherwise, the screen will freeze on login for some LightDM versions.

– GTRONICK
Aug 3 '17 at 13:54






Verify that you have lightdm-gtk-greeter installed. Otherwise, the screen will freeze on login for some LightDM versions.

– GTRONICK
Aug 3 '17 at 13:54














@GTRONICK,it doesn't freeze,it says failed to start session

– Ali SH
Aug 3 '17 at 15:02





@GTRONICK,it doesn't freeze,it says failed to start session

– Ali SH
Aug 3 '17 at 15:02










1 Answer
1






active

oldest

votes


















0



















I had a similar problem in Ubuntu 18.04 after installing lxde, I would get "failed to start session" when I put in the correct password. (Putting the incorrect password gave a different error.) I did apt-get install lubuntu-desktop and this solved it.






share|improve this answer


























    Your Answer








    StackExchange.ready(function()
    var channelOptions =
    tags: "".split(" "),
    id: "89"
    ;
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function()
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled)
    StackExchange.using("snippets", function()
    createEditor();
    );

    else
    createEditor();

    );

    function createEditor()
    StackExchange.prepareEditor(
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: true,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: 10,
    bindNavPrevention: true,
    postfix: "",
    imageUploader:
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/4.0/"u003ecc by-sa 4.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    ,
    onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    );



    );














    draft saved

    draft discarded
















    StackExchange.ready(
    function ()
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f942561%2flightm-fail-to-start-lxde-but-lxde-works-with-startx%23new-answer', 'question_page');

    );

    Post as a guest















    Required, but never shown


























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0



















    I had a similar problem in Ubuntu 18.04 after installing lxde, I would get "failed to start session" when I put in the correct password. (Putting the incorrect password gave a different error.) I did apt-get install lubuntu-desktop and this solved it.






    share|improve this answer





























      0



















      I had a similar problem in Ubuntu 18.04 after installing lxde, I would get "failed to start session" when I put in the correct password. (Putting the incorrect password gave a different error.) I did apt-get install lubuntu-desktop and this solved it.






      share|improve this answer



























        0















        0











        0









        I had a similar problem in Ubuntu 18.04 after installing lxde, I would get "failed to start session" when I put in the correct password. (Putting the incorrect password gave a different error.) I did apt-get install lubuntu-desktop and this solved it.






        share|improve this answer














        I had a similar problem in Ubuntu 18.04 after installing lxde, I would get "failed to start session" when I put in the correct password. (Putting the incorrect password gave a different error.) I did apt-get install lubuntu-desktop and this solved it.







        share|improve this answer













        share|improve this answer




        share|improve this answer










        answered Oct 2 at 9:40









        krubokrubo

        5514 silver badges8 bronze badges




        5514 silver badges8 bronze badges































            draft saved

            draft discarded















































            Thanks for contributing an answer to Ask Ubuntu!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid


            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.

            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f942561%2flightm-fail-to-start-lxde-but-lxde-works-with-startx%23new-answer', 'question_page');

            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown









            Popular posts from this blog

            Tamil (spriik) Luke uk diar | Nawigatjuun

            Align equal signs while including text over equalitiesAMS align: left aligned text/math plus multicolumn alignmentMultiple alignmentsAligning equations in multiple placesNumbering and aligning an equation with multiple columnsHow to align one equation with another multline equationUsing \ in environments inside the begintabularxNumber equations and preserving alignment of equal signsHow can I align equations to the left and to the right?Double equation alignment problem within align enviromentAligned within align: Why are they right-aligned?

            Where does the image of a data connector as a sharp metal spike originate from?Where does the concept of infected people turning into zombies only after death originate from?Where does the motif of a reanimated human head originate?Where did the notion that Dragons could speak originate?Where does the archetypal image of the 'Grey' alien come from?Where did the suffix '-Man' originate?Where does the notion of being injured or killed by an illusion originate?Where did the term “sophont” originate?Where does the trope of magic spells being driven by advanced technology originate from?Where did the term “the living impaired” originate?