Upgrading from Ubuntu 16.04 to 18.04 doesn´t boot












0














After upgrading to 18 and sudo Xorg -configure:



modprobe: FATAL: module fbcon not found in directory /lib/modules/4.15.0-42-generic



it seems there is a problem with vesa drivers which don´t fix sudo apt-get install --reinstall x11-xserver-utils xserver-xorg ......



startx doesn´t work



I tried to upgrade from Ubuntu 16.04 to Ubuntu 18.04. First, after downloading and installing of packages, screen is in black. system doesn´t do anything. But then I logged into tty1 and then logged in Ubuntu. It was saying that I am in Ubuntu 18.04. Then it asked for reboot. So I rebooted Ubuntu from terminal. It got stuck at something like /dev/sda4 : Cleaning files. After trying for a few times, I got into tty1 and here I logged in as root user and tried to update and upgrade. But now I am getting errors like unmet dependencies and broken packages. I have done sudo dpkg -- configure -a. I don't want to do a reinstall of Ubuntu. How do I get access to my Ubuntu Desktop?



i tried autoremove gnome-core gnome-shell gnome-sessions and install it newly. i tried fsck. i tried dpkg ...



it stops booting after showing:
[ok] Started update utmp about system runlevel changes.



Any googling solution doesn´t work apparently or i become lost after reading a lot



boot-repair says: xhost unable to open display



thanks in advance










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  • 1




    sudo ubuntu-drivers autoinstall doesn´t work sudo update-initramfs -u the same screen blinks four times, may be graphical driver?
    – ANGEL LUIS BARCELO GARCIA
    Dec 24 at 20:52


















0














After upgrading to 18 and sudo Xorg -configure:



modprobe: FATAL: module fbcon not found in directory /lib/modules/4.15.0-42-generic



it seems there is a problem with vesa drivers which don´t fix sudo apt-get install --reinstall x11-xserver-utils xserver-xorg ......



startx doesn´t work



I tried to upgrade from Ubuntu 16.04 to Ubuntu 18.04. First, after downloading and installing of packages, screen is in black. system doesn´t do anything. But then I logged into tty1 and then logged in Ubuntu. It was saying that I am in Ubuntu 18.04. Then it asked for reboot. So I rebooted Ubuntu from terminal. It got stuck at something like /dev/sda4 : Cleaning files. After trying for a few times, I got into tty1 and here I logged in as root user and tried to update and upgrade. But now I am getting errors like unmet dependencies and broken packages. I have done sudo dpkg -- configure -a. I don't want to do a reinstall of Ubuntu. How do I get access to my Ubuntu Desktop?



i tried autoremove gnome-core gnome-shell gnome-sessions and install it newly. i tried fsck. i tried dpkg ...



it stops booting after showing:
[ok] Started update utmp about system runlevel changes.



Any googling solution doesn´t work apparently or i become lost after reading a lot



boot-repair says: xhost unable to open display



thanks in advance










share|improve this question









New contributor




ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 1




    sudo ubuntu-drivers autoinstall doesn´t work sudo update-initramfs -u the same screen blinks four times, may be graphical driver?
    – ANGEL LUIS BARCELO GARCIA
    Dec 24 at 20:52
















0












0








0







After upgrading to 18 and sudo Xorg -configure:



modprobe: FATAL: module fbcon not found in directory /lib/modules/4.15.0-42-generic



it seems there is a problem with vesa drivers which don´t fix sudo apt-get install --reinstall x11-xserver-utils xserver-xorg ......



startx doesn´t work



I tried to upgrade from Ubuntu 16.04 to Ubuntu 18.04. First, after downloading and installing of packages, screen is in black. system doesn´t do anything. But then I logged into tty1 and then logged in Ubuntu. It was saying that I am in Ubuntu 18.04. Then it asked for reboot. So I rebooted Ubuntu from terminal. It got stuck at something like /dev/sda4 : Cleaning files. After trying for a few times, I got into tty1 and here I logged in as root user and tried to update and upgrade. But now I am getting errors like unmet dependencies and broken packages. I have done sudo dpkg -- configure -a. I don't want to do a reinstall of Ubuntu. How do I get access to my Ubuntu Desktop?



i tried autoremove gnome-core gnome-shell gnome-sessions and install it newly. i tried fsck. i tried dpkg ...



it stops booting after showing:
[ok] Started update utmp about system runlevel changes.



Any googling solution doesn´t work apparently or i become lost after reading a lot



boot-repair says: xhost unable to open display



thanks in advance










share|improve this question









New contributor




ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











After upgrading to 18 and sudo Xorg -configure:



modprobe: FATAL: module fbcon not found in directory /lib/modules/4.15.0-42-generic



it seems there is a problem with vesa drivers which don´t fix sudo apt-get install --reinstall x11-xserver-utils xserver-xorg ......



startx doesn´t work



I tried to upgrade from Ubuntu 16.04 to Ubuntu 18.04. First, after downloading and installing of packages, screen is in black. system doesn´t do anything. But then I logged into tty1 and then logged in Ubuntu. It was saying that I am in Ubuntu 18.04. Then it asked for reboot. So I rebooted Ubuntu from terminal. It got stuck at something like /dev/sda4 : Cleaning files. After trying for a few times, I got into tty1 and here I logged in as root user and tried to update and upgrade. But now I am getting errors like unmet dependencies and broken packages. I have done sudo dpkg -- configure -a. I don't want to do a reinstall of Ubuntu. How do I get access to my Ubuntu Desktop?



i tried autoremove gnome-core gnome-shell gnome-sessions and install it newly. i tried fsck. i tried dpkg ...



it stops booting after showing:
[ok] Started update utmp about system runlevel changes.



Any googling solution doesn´t work apparently or i become lost after reading a lot



boot-repair says: xhost unable to open display



thanks in advance







boot drivers 18.04 upgrade boot-repair






share|improve this question









New contributor




ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




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edited Dec 26 at 18:18





















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asked Dec 24 at 20:46









ANGEL LUIS BARCELO GARCIA

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New contributor




ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






ANGEL LUIS BARCELO GARCIA is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.








  • 1




    sudo ubuntu-drivers autoinstall doesn´t work sudo update-initramfs -u the same screen blinks four times, may be graphical driver?
    – ANGEL LUIS BARCELO GARCIA
    Dec 24 at 20:52
















  • 1




    sudo ubuntu-drivers autoinstall doesn´t work sudo update-initramfs -u the same screen blinks four times, may be graphical driver?
    – ANGEL LUIS BARCELO GARCIA
    Dec 24 at 20:52










1




1




sudo ubuntu-drivers autoinstall doesn´t work sudo update-initramfs -u the same screen blinks four times, may be graphical driver?
– ANGEL LUIS BARCELO GARCIA
Dec 24 at 20:52






sudo ubuntu-drivers autoinstall doesn´t work sudo update-initramfs -u the same screen blinks four times, may be graphical driver?
– ANGEL LUIS BARCELO GARCIA
Dec 24 at 20:52

















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