Ubuntu Server Bionic Beaver non-graphical change resolution











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I'm trying to change the resolution of my ubuntu server. sadly all tutorials seem to be doing it by using xrandr which tells me "can't open display" since i'm using the non-graphical version.



I also tried editing the /etc/default/grub file by adding



GRUB_GFXMODE=1152x864x32

GRUB_GFXPAYLOAD_LINUX=keep


followed by sudo update-grub
Sadly this does nothing to change my resolution. :<






grub2 18.04







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  • did you reboot after the update? you have a monitor connected to your server or are sshing in?
    – Joshua Besneatte
    Sep 28 at 15:20















up vote
1
down vote

favorite












I'm trying to change the resolution of my ubuntu server. sadly all tutorials seem to be doing it by using xrandr which tells me "can't open display" since i'm using the non-graphical version.



I also tried editing the /etc/default/grub file by adding



GRUB_GFXMODE=1152x864x32

GRUB_GFXPAYLOAD_LINUX=keep


followed by sudo update-grub
Sadly this does nothing to change my resolution. :<






grub2 18.04







share|improve this question






















  • did you reboot after the update? you have a monitor connected to your server or are sshing in?
    – Joshua Besneatte
    Sep 28 at 15:20













up vote
1
down vote

favorite









up vote
1
down vote

favorite











I'm trying to change the resolution of my ubuntu server. sadly all tutorials seem to be doing it by using xrandr which tells me "can't open display" since i'm using the non-graphical version.



I also tried editing the /etc/default/grub file by adding



GRUB_GFXMODE=1152x864x32

GRUB_GFXPAYLOAD_LINUX=keep


followed by sudo update-grub
Sadly this does nothing to change my resolution. :<






grub2 18.04







share|improve this question













I'm trying to change the resolution of my ubuntu server. sadly all tutorials seem to be doing it by using xrandr which tells me "can't open display" since i'm using the non-graphical version.



I also tried editing the /etc/default/grub file by adding



GRUB_GFXMODE=1152x864x32

GRUB_GFXPAYLOAD_LINUX=keep


followed by sudo update-grub
Sadly this does nothing to change my resolution. :<






grub2 18.04




grub2 18.04






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Sep 28 at 14:31









mrmagin

61




61












  • did you reboot after the update? you have a monitor connected to your server or are sshing in?
    – Joshua Besneatte
    Sep 28 at 15:20


















  • did you reboot after the update? you have a monitor connected to your server or are sshing in?
    – Joshua Besneatte
    Sep 28 at 15:20
















did you reboot after the update? you have a monitor connected to your server or are sshing in?
– Joshua Besneatte
Sep 28 at 15:20




did you reboot after the update? you have a monitor connected to your server or are sshing in?
– Joshua Besneatte
Sep 28 at 15:20










1 Answer
1






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0
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Modify / add the following lines to /etc/default/grub to match the ones below




GRUB_CMDLINE_LINUX_DEFAULT="video=<your_video_mode> gfxpayload=true"

GRUB_CMDLINE_LINUX="video=<your_video_mode> gfxpayload=true"

...

# The resolution used on graphical terminal

# note that you can use only modes which your graphic card supports via VBE

# you can see them in real GRUB with the command `vbeinfo'

GRUB_GFXMODE=<resolution_needed>

GRUB_GFXPAYLOAD=<resolution_needed>

GRUB_GFXPAYLOAD_LINUX=<resolution_needed>



Run update-grub



sudo update-grub


Reboot



sudo reboot


You can find more information here.






share|improve this answer





















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    1 Answer
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    up vote
    0
    down vote













    Modify / add the following lines to /etc/default/grub to match the ones below




    GRUB_CMDLINE_LINUX_DEFAULT="video=<your_video_mode> gfxpayload=true"
    
GRUB_CMDLINE_LINUX="video=<your_video_mode> gfxpayload=true"
    
...
    
# The resolution used on graphical terminal
    
# note that you can use only modes which your graphic card supports via VBE
    
# you can see them in real GRUB with the command `vbeinfo'
    
GRUB_GFXMODE=<resolution_needed>
    
GRUB_GFXPAYLOAD=<resolution_needed>
    
GRUB_GFXPAYLOAD_LINUX=<resolution_needed>



    Run update-grub



    sudo update-grub


    Reboot



    sudo reboot


    You can find more information here.






    share|improve this answer

























      up vote
      0
      down vote













      Modify / add the following lines to /etc/default/grub to match the ones below




      GRUB_CMDLINE_LINUX_DEFAULT="video=<your_video_mode> gfxpayload=true"
      
GRUB_CMDLINE_LINUX="video=<your_video_mode> gfxpayload=true"
      
...
      
# The resolution used on graphical terminal
      
# note that you can use only modes which your graphic card supports via VBE
      
# you can see them in real GRUB with the command `vbeinfo'
      
GRUB_GFXMODE=<resolution_needed>
      
GRUB_GFXPAYLOAD=<resolution_needed>
      
GRUB_GFXPAYLOAD_LINUX=<resolution_needed>



      Run update-grub



      sudo update-grub


      Reboot



      sudo reboot


      You can find more information here.






      share|improve this answer























        up vote
        0
        down vote










        up vote
        0
        down vote









        Modify / add the following lines to /etc/default/grub to match the ones below




        GRUB_CMDLINE_LINUX_DEFAULT="video=<your_video_mode> gfxpayload=true"
        
GRUB_CMDLINE_LINUX="video=<your_video_mode> gfxpayload=true"
        
...
        
# The resolution used on graphical terminal
        
# note that you can use only modes which your graphic card supports via VBE
        
# you can see them in real GRUB with the command `vbeinfo'
        
GRUB_GFXMODE=<resolution_needed>
        
GRUB_GFXPAYLOAD=<resolution_needed>
        
GRUB_GFXPAYLOAD_LINUX=<resolution_needed>



        Run update-grub



        sudo update-grub


        Reboot



        sudo reboot


        You can find more information here.






        share|improve this answer












        Modify / add the following lines to /etc/default/grub to match the ones below




        GRUB_CMDLINE_LINUX_DEFAULT="video=<your_video_mode> gfxpayload=true"
        
GRUB_CMDLINE_LINUX="video=<your_video_mode> gfxpayload=true"
        
...
        
# The resolution used on graphical terminal
        
# note that you can use only modes which your graphic card supports via VBE
        
# you can see them in real GRUB with the command `vbeinfo'
        
GRUB_GFXMODE=<resolution_needed>
        
GRUB_GFXPAYLOAD=<resolution_needed>
        
GRUB_GFXPAYLOAD_LINUX=<resolution_needed>



        Run update-grub



        sudo update-grub


        Reboot



        sudo reboot


        You can find more information here.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 27 at 23:07









        linux64kb

        550512




        550512






























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