Can't connect on desktop only serial connection


here i’m connected

and here i can’t connect … someone can tell me what i need to do for connecting without USB serial ?

unminimize just adds the man pages. This can also take up all of your disk space. So before you continue, check how much space is left:
df -H -T -t ext4

Second, you need to find the Xorg log. Check the output of this:
ls -ltr /var/log/Xorg.*.log | tail -n 1
(this is probably Xorg.0.log, but it might also be `Xorg.1.log1 sometimes)

There is no need to attach pictures of this. Your serial console can log everything, and it might be useful to log even before power turns on (serial console can capture boot stage logs prior to Linux ever starting). If you start a log and then run “cat /var/log/Xorg.0.log”, then this will be a text log we can search through instead of an image (which is difficult to work with, especially when it exceeds one page).

It is also important to find out if sudo works (which is how you get to root). See if this gets you to a root prompt:
sudo -s
(then type “exit” to leave that when you are done with root access; or just “sudo <one command>”)

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