cvt: command not found

[Anakin]

Hello I just installed armbian (Gnome) on my NVME and all seems to work great (without SD card).

 

So, the first issue I have is the resolution of the screen.

 

I add 2560x1440 (1920x1080 was the maximum before) but the test in this mode not working.

I think the cause is than I copy/paste the mode from a post on internet.

 

In fact, cvt is not installed and impossible to calculate mysel the vesa CVT modline.

 

How can I install CVT ?

 

bash: cvt: command not found

 

Thanks a lot

 

Anakin

[going]

9 часов назад, Anakin сказал:

bash: cvt: command not found

 

sudo apt install apt-file

sudo apt-file update

apt-file search /usr/bin/cvt
gnustep-base-runtime: /usr/bin/cvtenc     
sudo: /usr/bin/cvtsudoers
sudo-ldap: /usr/bin/cvtsudoers
xcvt: /usr/bin/cvt

apt search xcvt           
Sorting... Done
Full Text Search... Done
libxcvt-dev/jammy 0.1.1-3 amd64
  VESA CVT standard timing modelines generator -- development files

libxcvt0/jammy 0.1.1-3 amd64
  VESA CVT standard timing modelines generator -- shared library

wcslib-tools/jammy 7.7+ds-1 amd64
  Command line tools utilizing wcslib

xcvt/jammy 0.1.1-3 amd64
  VESA CVT standard timing modelines generator


 

 

[Anakin]

Hello,

 

All working but impossible to start cvt

 

anakin@rock-5b:~$ /usr/bin/cvt
bash: /usr/bin/cvt: No such file or directory
anakin@rock-5b:~$ sudo cvt
sudo: cvt: command not found

 

Edit : it's good

 

sudo apt-get install xcvt.

 

But Impossible to stay in this mode. Just 0,1 seconde and the board switch to the older 1920x1080

 

Thanks for all !

 

Edited December 10, 2022 by Anakin