How do I change tty / text console resolution without rebooting?












2















fbset is not an option. It doesn't apply any change "live". Also, fbset is not even useful. It looks like it's only going to display current settings.










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    2















    fbset is not an option. It doesn't apply any change "live". Also, fbset is not even useful. It looks like it's only going to display current settings.










    share|improve this question



























      2












      2








      2








      fbset is not an option. It doesn't apply any change "live". Also, fbset is not even useful. It looks like it's only going to display current settings.










      share|improve this question
















      fbset is not an option. It doesn't apply any change "live". Also, fbset is not even useful. It looks like it's only going to display current settings.







      tty






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      edited Dec 12 '12 at 0:44









      Jorge Castro

      37.1k107422617




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      asked Dec 11 '12 at 23:54









      DrilDril

      112




      112






















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          Running sudo dpkg-reconfigure console-setup changes the font size of all your consoles without rebooting.






          share|improve this answer































            0














            I saw suggestions to change font size, but it is not the same as changing actual resolution.
            I thought that there should be some file to which we can put our wanted resolution, like this:



            echo 1920x900 > /some/file/current_resolution


            Or maybe some hack to programmable unplug and then replug video output again with suggested resolution (so it's like a reinitialization of kms).



            But actutally I have discovered that fbset is a solution. There is the same question on a more generic unix.stackexchange site, but
            It works even for ubuntu, so I decided to also write an answer here.
            Use it as follows:



            fbset -xres 1920 -yres 900





            share|improve this answer
























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              2 Answers
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              2 Answers
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              active

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              Running sudo dpkg-reconfigure console-setup changes the font size of all your consoles without rebooting.






              share|improve this answer




























                2














                Running sudo dpkg-reconfigure console-setup changes the font size of all your consoles without rebooting.






                share|improve this answer


























                  2












                  2








                  2







                  Running sudo dpkg-reconfigure console-setup changes the font size of all your consoles without rebooting.






                  share|improve this answer













                  Running sudo dpkg-reconfigure console-setup changes the font size of all your consoles without rebooting.







                  share|improve this answer












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                  answered Jul 29 '14 at 16:24









                  rubensoleaorubensoleao

                  488




                  488

























                      0














                      I saw suggestions to change font size, but it is not the same as changing actual resolution.
                      I thought that there should be some file to which we can put our wanted resolution, like this:



                      echo 1920x900 > /some/file/current_resolution


                      Or maybe some hack to programmable unplug and then replug video output again with suggested resolution (so it's like a reinitialization of kms).



                      But actutally I have discovered that fbset is a solution. There is the same question on a more generic unix.stackexchange site, but
                      It works even for ubuntu, so I decided to also write an answer here.
                      Use it as follows:



                      fbset -xres 1920 -yres 900





                      share|improve this answer




























                        0














                        I saw suggestions to change font size, but it is not the same as changing actual resolution.
                        I thought that there should be some file to which we can put our wanted resolution, like this:



                        echo 1920x900 > /some/file/current_resolution


                        Or maybe some hack to programmable unplug and then replug video output again with suggested resolution (so it's like a reinitialization of kms).



                        But actutally I have discovered that fbset is a solution. There is the same question on a more generic unix.stackexchange site, but
                        It works even for ubuntu, so I decided to also write an answer here.
                        Use it as follows:



                        fbset -xres 1920 -yres 900





                        share|improve this answer


























                          0












                          0








                          0







                          I saw suggestions to change font size, but it is not the same as changing actual resolution.
                          I thought that there should be some file to which we can put our wanted resolution, like this:



                          echo 1920x900 > /some/file/current_resolution


                          Or maybe some hack to programmable unplug and then replug video output again with suggested resolution (so it's like a reinitialization of kms).



                          But actutally I have discovered that fbset is a solution. There is the same question on a more generic unix.stackexchange site, but
                          It works even for ubuntu, so I decided to also write an answer here.
                          Use it as follows:



                          fbset -xres 1920 -yres 900





                          share|improve this answer













                          I saw suggestions to change font size, but it is not the same as changing actual resolution.
                          I thought that there should be some file to which we can put our wanted resolution, like this:



                          echo 1920x900 > /some/file/current_resolution


                          Or maybe some hack to programmable unplug and then replug video output again with suggested resolution (so it's like a reinitialization of kms).



                          But actutally I have discovered that fbset is a solution. There is the same question on a more generic unix.stackexchange site, but
                          It works even for ubuntu, so I decided to also write an answer here.
                          Use it as follows:



                          fbset -xres 1920 -yres 900






                          share|improve this answer












                          share|improve this answer



                          share|improve this answer










                          answered Feb 9 at 11:42









                          AsharkAshark

                          1154




                          1154






























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