Ubuntu 18.04 Hangs after screen Lock












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Ubuntu 18.04 Hangs once it is kept in locked screen for a while (approximately 1 hour).It can be noticed when you are working on any text editor, After every save action the system hangs for few seconds. Please help me to solve this issue.(dell Inspiron 15 3000 i5 8th gen)










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  • Hello and welcome to AskUbuntu! If I understood correctly, this behavior only happens after a screen lock? Everything works normally even after hours of work if not locked?

    – Mr Shunz
    Sep 11 '18 at 11:44











  • Same problem here...it has been a smart decision to drop Unity, where all was working well, for a buggy and oldish project of 90' like Gnome.

    – carlo.polisini
    Sep 17 '18 at 12:18











  • @MrShunz Yes. Everything works normally even after hours of work if not locked. Every time I had to restart my system before I can resume my work after screen lock. One of my colleague is also facing this same issue.

    – Sooraj Raveendran T
    Sep 21 '18 at 9:13


















4















Ubuntu 18.04 Hangs once it is kept in locked screen for a while (approximately 1 hour).It can be noticed when you are working on any text editor, After every save action the system hangs for few seconds. Please help me to solve this issue.(dell Inspiron 15 3000 i5 8th gen)










share|improve this question























  • Hello and welcome to AskUbuntu! If I understood correctly, this behavior only happens after a screen lock? Everything works normally even after hours of work if not locked?

    – Mr Shunz
    Sep 11 '18 at 11:44











  • Same problem here...it has been a smart decision to drop Unity, where all was working well, for a buggy and oldish project of 90' like Gnome.

    – carlo.polisini
    Sep 17 '18 at 12:18











  • @MrShunz Yes. Everything works normally even after hours of work if not locked. Every time I had to restart my system before I can resume my work after screen lock. One of my colleague is also facing this same issue.

    – Sooraj Raveendran T
    Sep 21 '18 at 9:13
















4












4








4


1






Ubuntu 18.04 Hangs once it is kept in locked screen for a while (approximately 1 hour).It can be noticed when you are working on any text editor, After every save action the system hangs for few seconds. Please help me to solve this issue.(dell Inspiron 15 3000 i5 8th gen)










share|improve this question














Ubuntu 18.04 Hangs once it is kept in locked screen for a while (approximately 1 hour).It can be noticed when you are working on any text editor, After every save action the system hangs for few seconds. Please help me to solve this issue.(dell Inspiron 15 3000 i5 8th gen)







18.04






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asked Sep 11 '18 at 10:51









Sooraj Raveendran TSooraj Raveendran T

211




211













  • Hello and welcome to AskUbuntu! If I understood correctly, this behavior only happens after a screen lock? Everything works normally even after hours of work if not locked?

    – Mr Shunz
    Sep 11 '18 at 11:44











  • Same problem here...it has been a smart decision to drop Unity, where all was working well, for a buggy and oldish project of 90' like Gnome.

    – carlo.polisini
    Sep 17 '18 at 12:18











  • @MrShunz Yes. Everything works normally even after hours of work if not locked. Every time I had to restart my system before I can resume my work after screen lock. One of my colleague is also facing this same issue.

    – Sooraj Raveendran T
    Sep 21 '18 at 9:13





















  • Hello and welcome to AskUbuntu! If I understood correctly, this behavior only happens after a screen lock? Everything works normally even after hours of work if not locked?

    – Mr Shunz
    Sep 11 '18 at 11:44











  • Same problem here...it has been a smart decision to drop Unity, where all was working well, for a buggy and oldish project of 90' like Gnome.

    – carlo.polisini
    Sep 17 '18 at 12:18











  • @MrShunz Yes. Everything works normally even after hours of work if not locked. Every time I had to restart my system before I can resume my work after screen lock. One of my colleague is also facing this same issue.

    – Sooraj Raveendran T
    Sep 21 '18 at 9:13



















Hello and welcome to AskUbuntu! If I understood correctly, this behavior only happens after a screen lock? Everything works normally even after hours of work if not locked?

– Mr Shunz
Sep 11 '18 at 11:44





Hello and welcome to AskUbuntu! If I understood correctly, this behavior only happens after a screen lock? Everything works normally even after hours of work if not locked?

– Mr Shunz
Sep 11 '18 at 11:44













Same problem here...it has been a smart decision to drop Unity, where all was working well, for a buggy and oldish project of 90' like Gnome.

– carlo.polisini
Sep 17 '18 at 12:18





Same problem here...it has been a smart decision to drop Unity, where all was working well, for a buggy and oldish project of 90' like Gnome.

– carlo.polisini
Sep 17 '18 at 12:18













@MrShunz Yes. Everything works normally even after hours of work if not locked. Every time I had to restart my system before I can resume my work after screen lock. One of my colleague is also facing this same issue.

– Sooraj Raveendran T
Sep 21 '18 at 9:13







@MrShunz Yes. Everything works normally even after hours of work if not locked. Every time I had to restart my system before I can resume my work after screen lock. One of my colleague is also facing this same issue.

– Sooraj Raveendran T
Sep 21 '18 at 9:13












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I was having a similar problem, which started when I upgraded 16.04 to 18.04. I discovered that if I removed the low-latency kernel I had installed a year ago, that the problem went away (so far!).






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    1 Answer
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    active

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    I was having a similar problem, which started when I upgraded 16.04 to 18.04. I discovered that if I removed the low-latency kernel I had installed a year ago, that the problem went away (so far!).






    share|improve this answer




























      0














      I was having a similar problem, which started when I upgraded 16.04 to 18.04. I discovered that if I removed the low-latency kernel I had installed a year ago, that the problem went away (so far!).






      share|improve this answer


























        0












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        0







        I was having a similar problem, which started when I upgraded 16.04 to 18.04. I discovered that if I removed the low-latency kernel I had installed a year ago, that the problem went away (so far!).






        share|improve this answer













        I was having a similar problem, which started when I upgraded 16.04 to 18.04. I discovered that if I removed the low-latency kernel I had installed a year ago, that the problem went away (so far!).







        share|improve this answer












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        answered Feb 5 at 22:22









        user921689user921689

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