Why do apps freeze on ubuntu 18.04? [duplicate]

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  • What should I do when Ubuntu freezes?

    44 answers



I'm running Ubuntu 18.04. I haven't done much to it besides installed Google Chrome, git and sublime text 3.



Multiple apps sometimes become frozen after use. Why?



For example, sometimes after using Firefox (59.0.2) just fine for a while it will suddenly only display the page I'm on with a Text Select cursor. Any action attempts (e.g. scrolling, link clicks, highlighting etc.) have no effect. Can't even close the app.



I don't know what brings this behavior about on Firefox but I can consistently repare it on Sublime Text 3 (3143) by launching the app then giving it a CTRL+O command. Game over.



Any ideas?



This post has great ideas for an infrequent issue that one could live with. But this is happening many times per day to me, making 18.04 almost unusable. So I need an actual fix. The ideas in that link do not permanently fix my issue.



Here's my hardware: Dell Inspiron, 8GB memory, Intel Core i7-3612QM CPU @ 2.10GHz x 8, Intel Ivybridge Mobile graphics







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marked as duplicate by karel, mikewhatever, dobey, Fabby, pomsky May 1 at 0:46


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • Many possible reasons. For example, I noticed more instability after upgrading to 18.04 in my system. However, it had nothing to do with software. Found out that one corner of my CPU cooler had come loose, and even though the temperatures were still manageable (it wasn't anywhere in critical range), instability was much higher as a result. Fixed it, and now everything is stable again.
    – dobey
    Apr 30 at 17:22










  • @dobey Thanks for the input. The sublime repro case mentioned makes me think it is software related.
    – davidh
    Apr 30 at 17:54










  • It could still be either. Probably less likely to be an issue with cpu cooler mounting in a laptop, but that is 4 years old, so a possibility, and it could be bad RAM (sublime open dialog could be hitting the specific area of memory that is bad). Unfortunately, this is too broad for the Q&A format of Ask Ubuntu (stack exchange), as it needs plenty of discussion between yourself and those trying to help. The Ubuntu Forums are a better place for such questions. Or Ubuntu Subreddit if you us that.
    – dobey
    Apr 30 at 18:24










  • I had the same problem and after installed the sublime text following these instructions works fine: sublimetext.com/docs/3/linux_repositories.html
    – lewis4u
    May 1 at 6:44














up vote
1
down vote

favorite













This question already has an answer here:



  • What should I do when Ubuntu freezes?

    44 answers



I'm running Ubuntu 18.04. I haven't done much to it besides installed Google Chrome, git and sublime text 3.



Multiple apps sometimes become frozen after use. Why?



For example, sometimes after using Firefox (59.0.2) just fine for a while it will suddenly only display the page I'm on with a Text Select cursor. Any action attempts (e.g. scrolling, link clicks, highlighting etc.) have no effect. Can't even close the app.



I don't know what brings this behavior about on Firefox but I can consistently repare it on Sublime Text 3 (3143) by launching the app then giving it a CTRL+O command. Game over.



Any ideas?



This post has great ideas for an infrequent issue that one could live with. But this is happening many times per day to me, making 18.04 almost unusable. So I need an actual fix. The ideas in that link do not permanently fix my issue.



Here's my hardware: Dell Inspiron, 8GB memory, Intel Core i7-3612QM CPU @ 2.10GHz x 8, Intel Ivybridge Mobile graphics







share|improve this question














marked as duplicate by karel, mikewhatever, dobey, Fabby, pomsky May 1 at 0:46


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.














  • Many possible reasons. For example, I noticed more instability after upgrading to 18.04 in my system. However, it had nothing to do with software. Found out that one corner of my CPU cooler had come loose, and even though the temperatures were still manageable (it wasn't anywhere in critical range), instability was much higher as a result. Fixed it, and now everything is stable again.
    – dobey
    Apr 30 at 17:22










  • @dobey Thanks for the input. The sublime repro case mentioned makes me think it is software related.
    – davidh
    Apr 30 at 17:54










  • It could still be either. Probably less likely to be an issue with cpu cooler mounting in a laptop, but that is 4 years old, so a possibility, and it could be bad RAM (sublime open dialog could be hitting the specific area of memory that is bad). Unfortunately, this is too broad for the Q&A format of Ask Ubuntu (stack exchange), as it needs plenty of discussion between yourself and those trying to help. The Ubuntu Forums are a better place for such questions. Or Ubuntu Subreddit if you us that.
    – dobey
    Apr 30 at 18:24










  • I had the same problem and after installed the sublime text following these instructions works fine: sublimetext.com/docs/3/linux_repositories.html
    – lewis4u
    May 1 at 6:44












up vote
1
down vote

favorite









up vote
1
down vote

favorite












This question already has an answer here:



  • What should I do when Ubuntu freezes?

    44 answers



I'm running Ubuntu 18.04. I haven't done much to it besides installed Google Chrome, git and sublime text 3.



Multiple apps sometimes become frozen after use. Why?



For example, sometimes after using Firefox (59.0.2) just fine for a while it will suddenly only display the page I'm on with a Text Select cursor. Any action attempts (e.g. scrolling, link clicks, highlighting etc.) have no effect. Can't even close the app.



I don't know what brings this behavior about on Firefox but I can consistently repare it on Sublime Text 3 (3143) by launching the app then giving it a CTRL+O command. Game over.



Any ideas?



This post has great ideas for an infrequent issue that one could live with. But this is happening many times per day to me, making 18.04 almost unusable. So I need an actual fix. The ideas in that link do not permanently fix my issue.



Here's my hardware: Dell Inspiron, 8GB memory, Intel Core i7-3612QM CPU @ 2.10GHz x 8, Intel Ivybridge Mobile graphics







share|improve this question















This question already has an answer here:



  • What should I do when Ubuntu freezes?

    44 answers



I'm running Ubuntu 18.04. I haven't done much to it besides installed Google Chrome, git and sublime text 3.



Multiple apps sometimes become frozen after use. Why?



For example, sometimes after using Firefox (59.0.2) just fine for a while it will suddenly only display the page I'm on with a Text Select cursor. Any action attempts (e.g. scrolling, link clicks, highlighting etc.) have no effect. Can't even close the app.



I don't know what brings this behavior about on Firefox but I can consistently repare it on Sublime Text 3 (3143) by launching the app then giving it a CTRL+O command. Game over.



Any ideas?



This post has great ideas for an infrequent issue that one could live with. But this is happening many times per day to me, making 18.04 almost unusable. So I need an actual fix. The ideas in that link do not permanently fix my issue.



Here's my hardware: Dell Inspiron, 8GB memory, Intel Core i7-3612QM CPU @ 2.10GHz x 8, Intel Ivybridge Mobile graphics





This question already has an answer here:



  • What should I do when Ubuntu freezes?

    44 answers









share|improve this question













share|improve this question




share|improve this question








edited Apr 30 at 18:03

























asked Apr 30 at 16:46









davidh

62




62




marked as duplicate by karel, mikewhatever, dobey, Fabby, pomsky May 1 at 0:46


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






marked as duplicate by karel, mikewhatever, dobey, Fabby, pomsky May 1 at 0:46


This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.













  • Many possible reasons. For example, I noticed more instability after upgrading to 18.04 in my system. However, it had nothing to do with software. Found out that one corner of my CPU cooler had come loose, and even though the temperatures were still manageable (it wasn't anywhere in critical range), instability was much higher as a result. Fixed it, and now everything is stable again.
    – dobey
    Apr 30 at 17:22










  • @dobey Thanks for the input. The sublime repro case mentioned makes me think it is software related.
    – davidh
    Apr 30 at 17:54










  • It could still be either. Probably less likely to be an issue with cpu cooler mounting in a laptop, but that is 4 years old, so a possibility, and it could be bad RAM (sublime open dialog could be hitting the specific area of memory that is bad). Unfortunately, this is too broad for the Q&A format of Ask Ubuntu (stack exchange), as it needs plenty of discussion between yourself and those trying to help. The Ubuntu Forums are a better place for such questions. Or Ubuntu Subreddit if you us that.
    – dobey
    Apr 30 at 18:24










  • I had the same problem and after installed the sublime text following these instructions works fine: sublimetext.com/docs/3/linux_repositories.html
    – lewis4u
    May 1 at 6:44
















  • Many possible reasons. For example, I noticed more instability after upgrading to 18.04 in my system. However, it had nothing to do with software. Found out that one corner of my CPU cooler had come loose, and even though the temperatures were still manageable (it wasn't anywhere in critical range), instability was much higher as a result. Fixed it, and now everything is stable again.
    – dobey
    Apr 30 at 17:22










  • @dobey Thanks for the input. The sublime repro case mentioned makes me think it is software related.
    – davidh
    Apr 30 at 17:54










  • It could still be either. Probably less likely to be an issue with cpu cooler mounting in a laptop, but that is 4 years old, so a possibility, and it could be bad RAM (sublime open dialog could be hitting the specific area of memory that is bad). Unfortunately, this is too broad for the Q&A format of Ask Ubuntu (stack exchange), as it needs plenty of discussion between yourself and those trying to help. The Ubuntu Forums are a better place for such questions. Or Ubuntu Subreddit if you us that.
    – dobey
    Apr 30 at 18:24










  • I had the same problem and after installed the sublime text following these instructions works fine: sublimetext.com/docs/3/linux_repositories.html
    – lewis4u
    May 1 at 6:44















Many possible reasons. For example, I noticed more instability after upgrading to 18.04 in my system. However, it had nothing to do with software. Found out that one corner of my CPU cooler had come loose, and even though the temperatures were still manageable (it wasn't anywhere in critical range), instability was much higher as a result. Fixed it, and now everything is stable again.
– dobey
Apr 30 at 17:22




Many possible reasons. For example, I noticed more instability after upgrading to 18.04 in my system. However, it had nothing to do with software. Found out that one corner of my CPU cooler had come loose, and even though the temperatures were still manageable (it wasn't anywhere in critical range), instability was much higher as a result. Fixed it, and now everything is stable again.
– dobey
Apr 30 at 17:22












@dobey Thanks for the input. The sublime repro case mentioned makes me think it is software related.
– davidh
Apr 30 at 17:54




@dobey Thanks for the input. The sublime repro case mentioned makes me think it is software related.
– davidh
Apr 30 at 17:54












It could still be either. Probably less likely to be an issue with cpu cooler mounting in a laptop, but that is 4 years old, so a possibility, and it could be bad RAM (sublime open dialog could be hitting the specific area of memory that is bad). Unfortunately, this is too broad for the Q&A format of Ask Ubuntu (stack exchange), as it needs plenty of discussion between yourself and those trying to help. The Ubuntu Forums are a better place for such questions. Or Ubuntu Subreddit if you us that.
– dobey
Apr 30 at 18:24




It could still be either. Probably less likely to be an issue with cpu cooler mounting in a laptop, but that is 4 years old, so a possibility, and it could be bad RAM (sublime open dialog could be hitting the specific area of memory that is bad). Unfortunately, this is too broad for the Q&A format of Ask Ubuntu (stack exchange), as it needs plenty of discussion between yourself and those trying to help. The Ubuntu Forums are a better place for such questions. Or Ubuntu Subreddit if you us that.
– dobey
Apr 30 at 18:24












I had the same problem and after installed the sublime text following these instructions works fine: sublimetext.com/docs/3/linux_repositories.html
– lewis4u
May 1 at 6:44




I had the same problem and after installed the sublime text following these instructions works fine: sublimetext.com/docs/3/linux_repositories.html
– lewis4u
May 1 at 6:44










1 Answer
1






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up vote
0
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For Chrome, I tried this solution, and seemed to work: Chrome freeze very frequently with ubuntu 16.04. But Sublime Text is still freezing.






share|improve this answer



























    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    0
    down vote













    For Chrome, I tried this solution, and seemed to work: Chrome freeze very frequently with ubuntu 16.04. But Sublime Text is still freezing.






    share|improve this answer
























      up vote
      0
      down vote













      For Chrome, I tried this solution, and seemed to work: Chrome freeze very frequently with ubuntu 16.04. But Sublime Text is still freezing.






      share|improve this answer






















        up vote
        0
        down vote










        up vote
        0
        down vote









        For Chrome, I tried this solution, and seemed to work: Chrome freeze very frequently with ubuntu 16.04. But Sublime Text is still freezing.






        share|improve this answer












        For Chrome, I tried this solution, and seemed to work: Chrome freeze very frequently with ubuntu 16.04. But Sublime Text is still freezing.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Apr 30 at 20:50









        Natan Junges

        12




        12












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