Unable to fix Ubuntu 16.04 “The system is running in low-graphics mode” error












0















In an attempt to set up an external monitor, I have screwed up my Ubuntu 16.04 Dell laptop. Seems like I messed up the graphic drivers and now I am stuck at the “The system is running in low-graphics mode” screen with no option to proceed after booting.



I can only run commands from a terminal by pressing CTRL+ALT+F1.



Output of lspci command says VGA compatible controller: Advanced Micro Devices. Inc [AMD/ATI] Mars [Radeon HD 8730] (rev ff)



Here is what I have tried so far:




  • I tried to fix the issue by following this step-by-step guide. However, no luck. Especially, sudo apt-get install fglrx yield no such package.

  • I also followed the official guidelines by AMD. No luck here as well. No noticeable errors as such. But, the error message "system is running in low-graphics mode” still persists after reboot.

  • As a last resort, I tried to upgrade to 18.04 LTS through a bootable flash USB. To my bad luck, there is no option to upgrade, and it shows only install alongside or erase/reinstall.


I have spent almost 8 hours trying to debug now, and all my trials are getting useless and redundant. Any help to guide me in the right direction would be much appreciated. What am I missing basically?










share|improve this question























  • I recall having problems with ATI card and I had to cleanly install Ubuntu 18.04.

    – gmt42
    Mar 12 at 10:15











  • Oh :( Clean install as in you lost all the files and folders you had in 16.04?

    – kingmaker
    Mar 12 at 10:19











  • I did the clean install but I didn't reformat /home. I used advanced Ubuntu install. Perhaps you should post some logs here? Try the log of the X Server at least ...

    – gmt42
    Mar 12 at 10:24













  • What should be the command of X server log?

    – kingmaker
    Mar 12 at 10:28











  • Have you tried startx /etc/X11/Xsession failsafe yet?

    – gmt42
    Mar 12 at 12:34
















0















In an attempt to set up an external monitor, I have screwed up my Ubuntu 16.04 Dell laptop. Seems like I messed up the graphic drivers and now I am stuck at the “The system is running in low-graphics mode” screen with no option to proceed after booting.



I can only run commands from a terminal by pressing CTRL+ALT+F1.



Output of lspci command says VGA compatible controller: Advanced Micro Devices. Inc [AMD/ATI] Mars [Radeon HD 8730] (rev ff)



Here is what I have tried so far:




  • I tried to fix the issue by following this step-by-step guide. However, no luck. Especially, sudo apt-get install fglrx yield no such package.

  • I also followed the official guidelines by AMD. No luck here as well. No noticeable errors as such. But, the error message "system is running in low-graphics mode” still persists after reboot.

  • As a last resort, I tried to upgrade to 18.04 LTS through a bootable flash USB. To my bad luck, there is no option to upgrade, and it shows only install alongside or erase/reinstall.


I have spent almost 8 hours trying to debug now, and all my trials are getting useless and redundant. Any help to guide me in the right direction would be much appreciated. What am I missing basically?










share|improve this question























  • I recall having problems with ATI card and I had to cleanly install Ubuntu 18.04.

    – gmt42
    Mar 12 at 10:15











  • Oh :( Clean install as in you lost all the files and folders you had in 16.04?

    – kingmaker
    Mar 12 at 10:19











  • I did the clean install but I didn't reformat /home. I used advanced Ubuntu install. Perhaps you should post some logs here? Try the log of the X Server at least ...

    – gmt42
    Mar 12 at 10:24













  • What should be the command of X server log?

    – kingmaker
    Mar 12 at 10:28











  • Have you tried startx /etc/X11/Xsession failsafe yet?

    – gmt42
    Mar 12 at 12:34














0












0








0








In an attempt to set up an external monitor, I have screwed up my Ubuntu 16.04 Dell laptop. Seems like I messed up the graphic drivers and now I am stuck at the “The system is running in low-graphics mode” screen with no option to proceed after booting.



I can only run commands from a terminal by pressing CTRL+ALT+F1.



Output of lspci command says VGA compatible controller: Advanced Micro Devices. Inc [AMD/ATI] Mars [Radeon HD 8730] (rev ff)



Here is what I have tried so far:




  • I tried to fix the issue by following this step-by-step guide. However, no luck. Especially, sudo apt-get install fglrx yield no such package.

  • I also followed the official guidelines by AMD. No luck here as well. No noticeable errors as such. But, the error message "system is running in low-graphics mode” still persists after reboot.

  • As a last resort, I tried to upgrade to 18.04 LTS through a bootable flash USB. To my bad luck, there is no option to upgrade, and it shows only install alongside or erase/reinstall.


I have spent almost 8 hours trying to debug now, and all my trials are getting useless and redundant. Any help to guide me in the right direction would be much appreciated. What am I missing basically?










share|improve this question














In an attempt to set up an external monitor, I have screwed up my Ubuntu 16.04 Dell laptop. Seems like I messed up the graphic drivers and now I am stuck at the “The system is running in low-graphics mode” screen with no option to proceed after booting.



I can only run commands from a terminal by pressing CTRL+ALT+F1.



Output of lspci command says VGA compatible controller: Advanced Micro Devices. Inc [AMD/ATI] Mars [Radeon HD 8730] (rev ff)



Here is what I have tried so far:




  • I tried to fix the issue by following this step-by-step guide. However, no luck. Especially, sudo apt-get install fglrx yield no such package.

  • I also followed the official guidelines by AMD. No luck here as well. No noticeable errors as such. But, the error message "system is running in low-graphics mode” still persists after reboot.

  • As a last resort, I tried to upgrade to 18.04 LTS through a bootable flash USB. To my bad luck, there is no option to upgrade, and it shows only install alongside or erase/reinstall.


I have spent almost 8 hours trying to debug now, and all my trials are getting useless and redundant. Any help to guide me in the right direction would be much appreciated. What am I missing basically?







16.04 drivers graphics amd-graphics






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 12 at 10:10









kingmakerkingmaker

16815




16815













  • I recall having problems with ATI card and I had to cleanly install Ubuntu 18.04.

    – gmt42
    Mar 12 at 10:15











  • Oh :( Clean install as in you lost all the files and folders you had in 16.04?

    – kingmaker
    Mar 12 at 10:19











  • I did the clean install but I didn't reformat /home. I used advanced Ubuntu install. Perhaps you should post some logs here? Try the log of the X Server at least ...

    – gmt42
    Mar 12 at 10:24













  • What should be the command of X server log?

    – kingmaker
    Mar 12 at 10:28











  • Have you tried startx /etc/X11/Xsession failsafe yet?

    – gmt42
    Mar 12 at 12:34



















  • I recall having problems with ATI card and I had to cleanly install Ubuntu 18.04.

    – gmt42
    Mar 12 at 10:15











  • Oh :( Clean install as in you lost all the files and folders you had in 16.04?

    – kingmaker
    Mar 12 at 10:19











  • I did the clean install but I didn't reformat /home. I used advanced Ubuntu install. Perhaps you should post some logs here? Try the log of the X Server at least ...

    – gmt42
    Mar 12 at 10:24













  • What should be the command of X server log?

    – kingmaker
    Mar 12 at 10:28











  • Have you tried startx /etc/X11/Xsession failsafe yet?

    – gmt42
    Mar 12 at 12:34

















I recall having problems with ATI card and I had to cleanly install Ubuntu 18.04.

– gmt42
Mar 12 at 10:15





I recall having problems with ATI card and I had to cleanly install Ubuntu 18.04.

– gmt42
Mar 12 at 10:15













Oh :( Clean install as in you lost all the files and folders you had in 16.04?

– kingmaker
Mar 12 at 10:19





Oh :( Clean install as in you lost all the files and folders you had in 16.04?

– kingmaker
Mar 12 at 10:19













I did the clean install but I didn't reformat /home. I used advanced Ubuntu install. Perhaps you should post some logs here? Try the log of the X Server at least ...

– gmt42
Mar 12 at 10:24







I did the clean install but I didn't reformat /home. I used advanced Ubuntu install. Perhaps you should post some logs here? Try the log of the X Server at least ...

– gmt42
Mar 12 at 10:24















What should be the command of X server log?

– kingmaker
Mar 12 at 10:28





What should be the command of X server log?

– kingmaker
Mar 12 at 10:28













Have you tried startx /etc/X11/Xsession failsafe yet?

– gmt42
Mar 12 at 12:34





Have you tried startx /etc/X11/Xsession failsafe yet?

– gmt42
Mar 12 at 12:34










1 Answer
1






active

oldest

votes


















0














You may need to rebuild kernel with AMD graphics support activated.



Just fetch kernel source from kernel.org, then extract it, open config interface:



curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.1.tar.xz > ~/linux-5.0.1.tar.xz
tar -Jxvf linux-5.0.1.tar.xz
cd linux-5.0.1
make defconfig
make menuconfig


In menuconfig, locate to "Device Drivers"-->"Graphics Support", select "AMD GPU", press "Y".



"Device Drivers" menu



Save the configuration, then build:



make
sudo make modules_install
sudo make install


After reboot, your Ubuntu should recognize your AMD GPU.






share|improve this answer
























  • Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

    – gmt42
    Mar 12 at 13:55













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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














You may need to rebuild kernel with AMD graphics support activated.



Just fetch kernel source from kernel.org, then extract it, open config interface:



curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.1.tar.xz > ~/linux-5.0.1.tar.xz
tar -Jxvf linux-5.0.1.tar.xz
cd linux-5.0.1
make defconfig
make menuconfig


In menuconfig, locate to "Device Drivers"-->"Graphics Support", select "AMD GPU", press "Y".



"Device Drivers" menu



Save the configuration, then build:



make
sudo make modules_install
sudo make install


After reboot, your Ubuntu should recognize your AMD GPU.






share|improve this answer
























  • Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

    – gmt42
    Mar 12 at 13:55


















0














You may need to rebuild kernel with AMD graphics support activated.



Just fetch kernel source from kernel.org, then extract it, open config interface:



curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.1.tar.xz > ~/linux-5.0.1.tar.xz
tar -Jxvf linux-5.0.1.tar.xz
cd linux-5.0.1
make defconfig
make menuconfig


In menuconfig, locate to "Device Drivers"-->"Graphics Support", select "AMD GPU", press "Y".



"Device Drivers" menu



Save the configuration, then build:



make
sudo make modules_install
sudo make install


After reboot, your Ubuntu should recognize your AMD GPU.






share|improve this answer
























  • Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

    – gmt42
    Mar 12 at 13:55
















0












0








0







You may need to rebuild kernel with AMD graphics support activated.



Just fetch kernel source from kernel.org, then extract it, open config interface:



curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.1.tar.xz > ~/linux-5.0.1.tar.xz
tar -Jxvf linux-5.0.1.tar.xz
cd linux-5.0.1
make defconfig
make menuconfig


In menuconfig, locate to "Device Drivers"-->"Graphics Support", select "AMD GPU", press "Y".



"Device Drivers" menu



Save the configuration, then build:



make
sudo make modules_install
sudo make install


After reboot, your Ubuntu should recognize your AMD GPU.






share|improve this answer













You may need to rebuild kernel with AMD graphics support activated.



Just fetch kernel source from kernel.org, then extract it, open config interface:



curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.0.1.tar.xz > ~/linux-5.0.1.tar.xz
tar -Jxvf linux-5.0.1.tar.xz
cd linux-5.0.1
make defconfig
make menuconfig


In menuconfig, locate to "Device Drivers"-->"Graphics Support", select "AMD GPU", press "Y".



"Device Drivers" menu



Save the configuration, then build:



make
sudo make modules_install
sudo make install


After reboot, your Ubuntu should recognize your AMD GPU.







share|improve this answer












share|improve this answer



share|improve this answer










answered Mar 12 at 11:02









Akura RyuAkura Ryu

11




11













  • Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

    – gmt42
    Mar 12 at 13:55





















  • Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

    – gmt42
    Mar 12 at 13:55



















Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

– gmt42
Mar 12 at 13:55







Perhaps compiling the newest kernel isn't the way for an average user. Probably he'd be better off with a LTS kernel version.

– gmt42
Mar 12 at 13:55




















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