Ubuntu 18.10 Hybrid Graphics Dual Monitor issue












2















I installed Ubuntu 18.10 on my Asus ROG GU501GM laptop and it was working fine with my external HDMI monitor with nvidia enabled in prime-select.



Today, I selected prime-select Intel and rebooted because I wanted some more time to do some work without the laptop plugged in. I got about 3 hrs worth of work done, which I was impressed!



However, I ran nvidia-select nvidia and rebooted with my external HDMI monitor plugged in but now it doesn't work. Only the laptop display is working.



The nvidia card is working as I can see from nvidia-smi and glxinfo, but no HDMI output.



Here are some things I tried:




  1. reinstalled driver - didnt work

  2. reset BIOS - didnt work

  3. unplugged HDMI and replugged - didnt work


Any ideas how to get the external monitor working in using HDMI?










share|improve this question

























  • Please provide the output of inxi -SMG -! 31 && ubuntu-drivers devices. Take a look to the output of journalctl -b0 -p4.

    – Pablo Bianchi
    Jan 27 at 0:19











  • $ inxi -SMG -! 31 && ubuntu-drivers devices Error 22: Unsupported option: -! Check -h for correct parameters. == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C20sv00001043sd0000185Ebc03sc00i00 vendor : NVIDIA Corporation model : GP106M [GeForce GTX 1060 Mobile] driver : nvidia-driver-396 - third-party free driver : nvidia-driver-410 - third-party free driver : nvidia-driver-415 - third-party free recommended driver : nvidia-driver-390 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin

    – Joe
    Jan 27 at 0:24











  • $ nvidia-smi Sat Jan 26 17:24:35 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================|

    – Joe
    Jan 27 at 0:25











  • the last comand journalctl -b0 -p4 produced a TON of output and I cant paste that here. But I looked for EE errors and nothing jumped out at me

    – Joe
    Jan 27 at 0:25













  • Please provide the output of those commands by editing your question using Markdown. Also ubuntu-drivers list maybe show you other driver that works well with GDM3.

    – Pablo Bianchi
    Jan 27 at 0:57


















2















I installed Ubuntu 18.10 on my Asus ROG GU501GM laptop and it was working fine with my external HDMI monitor with nvidia enabled in prime-select.



Today, I selected prime-select Intel and rebooted because I wanted some more time to do some work without the laptop plugged in. I got about 3 hrs worth of work done, which I was impressed!



However, I ran nvidia-select nvidia and rebooted with my external HDMI monitor plugged in but now it doesn't work. Only the laptop display is working.



The nvidia card is working as I can see from nvidia-smi and glxinfo, but no HDMI output.



Here are some things I tried:




  1. reinstalled driver - didnt work

  2. reset BIOS - didnt work

  3. unplugged HDMI and replugged - didnt work


Any ideas how to get the external monitor working in using HDMI?










share|improve this question

























  • Please provide the output of inxi -SMG -! 31 && ubuntu-drivers devices. Take a look to the output of journalctl -b0 -p4.

    – Pablo Bianchi
    Jan 27 at 0:19











  • $ inxi -SMG -! 31 && ubuntu-drivers devices Error 22: Unsupported option: -! Check -h for correct parameters. == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C20sv00001043sd0000185Ebc03sc00i00 vendor : NVIDIA Corporation model : GP106M [GeForce GTX 1060 Mobile] driver : nvidia-driver-396 - third-party free driver : nvidia-driver-410 - third-party free driver : nvidia-driver-415 - third-party free recommended driver : nvidia-driver-390 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin

    – Joe
    Jan 27 at 0:24











  • $ nvidia-smi Sat Jan 26 17:24:35 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================|

    – Joe
    Jan 27 at 0:25











  • the last comand journalctl -b0 -p4 produced a TON of output and I cant paste that here. But I looked for EE errors and nothing jumped out at me

    – Joe
    Jan 27 at 0:25













  • Please provide the output of those commands by editing your question using Markdown. Also ubuntu-drivers list maybe show you other driver that works well with GDM3.

    – Pablo Bianchi
    Jan 27 at 0:57
















2












2








2








I installed Ubuntu 18.10 on my Asus ROG GU501GM laptop and it was working fine with my external HDMI monitor with nvidia enabled in prime-select.



Today, I selected prime-select Intel and rebooted because I wanted some more time to do some work without the laptop plugged in. I got about 3 hrs worth of work done, which I was impressed!



However, I ran nvidia-select nvidia and rebooted with my external HDMI monitor plugged in but now it doesn't work. Only the laptop display is working.



The nvidia card is working as I can see from nvidia-smi and glxinfo, but no HDMI output.



Here are some things I tried:




  1. reinstalled driver - didnt work

  2. reset BIOS - didnt work

  3. unplugged HDMI and replugged - didnt work


Any ideas how to get the external monitor working in using HDMI?










share|improve this question
















I installed Ubuntu 18.10 on my Asus ROG GU501GM laptop and it was working fine with my external HDMI monitor with nvidia enabled in prime-select.



Today, I selected prime-select Intel and rebooted because I wanted some more time to do some work without the laptop plugged in. I got about 3 hrs worth of work done, which I was impressed!



However, I ran nvidia-select nvidia and rebooted with my external HDMI monitor plugged in but now it doesn't work. Only the laptop display is working.



The nvidia card is working as I can see from nvidia-smi and glxinfo, but no HDMI output.



Here are some things I tried:




  1. reinstalled driver - didnt work

  2. reset BIOS - didnt work

  3. unplugged HDMI and replugged - didnt work


Any ideas how to get the external monitor working in using HDMI?







nvidia asus video-driver






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 27 at 0:21









Pablo Bianchi

2,68511532




2,68511532










asked Jan 26 at 22:27









JoeJoe

112




112













  • Please provide the output of inxi -SMG -! 31 && ubuntu-drivers devices. Take a look to the output of journalctl -b0 -p4.

    – Pablo Bianchi
    Jan 27 at 0:19











  • $ inxi -SMG -! 31 && ubuntu-drivers devices Error 22: Unsupported option: -! Check -h for correct parameters. == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C20sv00001043sd0000185Ebc03sc00i00 vendor : NVIDIA Corporation model : GP106M [GeForce GTX 1060 Mobile] driver : nvidia-driver-396 - third-party free driver : nvidia-driver-410 - third-party free driver : nvidia-driver-415 - third-party free recommended driver : nvidia-driver-390 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin

    – Joe
    Jan 27 at 0:24











  • $ nvidia-smi Sat Jan 26 17:24:35 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================|

    – Joe
    Jan 27 at 0:25











  • the last comand journalctl -b0 -p4 produced a TON of output and I cant paste that here. But I looked for EE errors and nothing jumped out at me

    – Joe
    Jan 27 at 0:25













  • Please provide the output of those commands by editing your question using Markdown. Also ubuntu-drivers list maybe show you other driver that works well with GDM3.

    – Pablo Bianchi
    Jan 27 at 0:57





















  • Please provide the output of inxi -SMG -! 31 && ubuntu-drivers devices. Take a look to the output of journalctl -b0 -p4.

    – Pablo Bianchi
    Jan 27 at 0:19











  • $ inxi -SMG -! 31 && ubuntu-drivers devices Error 22: Unsupported option: -! Check -h for correct parameters. == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C20sv00001043sd0000185Ebc03sc00i00 vendor : NVIDIA Corporation model : GP106M [GeForce GTX 1060 Mobile] driver : nvidia-driver-396 - third-party free driver : nvidia-driver-410 - third-party free driver : nvidia-driver-415 - third-party free recommended driver : nvidia-driver-390 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin

    – Joe
    Jan 27 at 0:24











  • $ nvidia-smi Sat Jan 26 17:24:35 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================|

    – Joe
    Jan 27 at 0:25











  • the last comand journalctl -b0 -p4 produced a TON of output and I cant paste that here. But I looked for EE errors and nothing jumped out at me

    – Joe
    Jan 27 at 0:25













  • Please provide the output of those commands by editing your question using Markdown. Also ubuntu-drivers list maybe show you other driver that works well with GDM3.

    – Pablo Bianchi
    Jan 27 at 0:57



















Please provide the output of inxi -SMG -! 31 && ubuntu-drivers devices. Take a look to the output of journalctl -b0 -p4.

– Pablo Bianchi
Jan 27 at 0:19





Please provide the output of inxi -SMG -! 31 && ubuntu-drivers devices. Take a look to the output of journalctl -b0 -p4.

– Pablo Bianchi
Jan 27 at 0:19













$ inxi -SMG -! 31 && ubuntu-drivers devices Error 22: Unsupported option: -! Check -h for correct parameters. == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C20sv00001043sd0000185Ebc03sc00i00 vendor : NVIDIA Corporation model : GP106M [GeForce GTX 1060 Mobile] driver : nvidia-driver-396 - third-party free driver : nvidia-driver-410 - third-party free driver : nvidia-driver-415 - third-party free recommended driver : nvidia-driver-390 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin

– Joe
Jan 27 at 0:24





$ inxi -SMG -! 31 && ubuntu-drivers devices Error 22: Unsupported option: -! Check -h for correct parameters. == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 == modalias : pci:v000010DEd00001C20sv00001043sd0000185Ebc03sc00i00 vendor : NVIDIA Corporation model : GP106M [GeForce GTX 1060 Mobile] driver : nvidia-driver-396 - third-party free driver : nvidia-driver-410 - third-party free driver : nvidia-driver-415 - third-party free recommended driver : nvidia-driver-390 - distro non-free driver : xserver-xorg-video-nouveau - distro free builtin

– Joe
Jan 27 at 0:24













$ nvidia-smi Sat Jan 26 17:24:35 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================|

– Joe
Jan 27 at 0:25





$ nvidia-smi Sat Jan 26 17:24:35 2019 +-----------------------------------------------------------------------------+ | NVIDIA-SMI 415.27 Driver Version: 415.27 CUDA Version: 10.0 | |-------------------------------+----------------------+----------------------+ | GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC | | Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. | |===============================+======================+======================|

– Joe
Jan 27 at 0:25













the last comand journalctl -b0 -p4 produced a TON of output and I cant paste that here. But I looked for EE errors and nothing jumped out at me

– Joe
Jan 27 at 0:25







the last comand journalctl -b0 -p4 produced a TON of output and I cant paste that here. But I looked for EE errors and nothing jumped out at me

– Joe
Jan 27 at 0:25















Please provide the output of those commands by editing your question using Markdown. Also ubuntu-drivers list maybe show you other driver that works well with GDM3.

– Pablo Bianchi
Jan 27 at 0:57







Please provide the output of those commands by editing your question using Markdown. Also ubuntu-drivers list maybe show you other driver that works well with GDM3.

– Pablo Bianchi
Jan 27 at 0:57












1 Answer
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Ok found the issue...
GDM3 is not compatible with nvidia-prime. After testing and testing and going to nvidia-dev forums, most people with this issue install lightdm and the problem is fixed.



Apperently, there is a bug in GDM3 and nvidia-prime or something like that. In either case, its fixed using lightdm



Thanks for the reply!
Joe






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    0














    Ok found the issue...
    GDM3 is not compatible with nvidia-prime. After testing and testing and going to nvidia-dev forums, most people with this issue install lightdm and the problem is fixed.



    Apperently, there is a bug in GDM3 and nvidia-prime or something like that. In either case, its fixed using lightdm



    Thanks for the reply!
    Joe






    share|improve this answer




























      0














      Ok found the issue...
      GDM3 is not compatible with nvidia-prime. After testing and testing and going to nvidia-dev forums, most people with this issue install lightdm and the problem is fixed.



      Apperently, there is a bug in GDM3 and nvidia-prime or something like that. In either case, its fixed using lightdm



      Thanks for the reply!
      Joe






      share|improve this answer


























        0












        0








        0







        Ok found the issue...
        GDM3 is not compatible with nvidia-prime. After testing and testing and going to nvidia-dev forums, most people with this issue install lightdm and the problem is fixed.



        Apperently, there is a bug in GDM3 and nvidia-prime or something like that. In either case, its fixed using lightdm



        Thanks for the reply!
        Joe






        share|improve this answer













        Ok found the issue...
        GDM3 is not compatible with nvidia-prime. After testing and testing and going to nvidia-dev forums, most people with this issue install lightdm and the problem is fixed.



        Apperently, there is a bug in GDM3 and nvidia-prime or something like that. In either case, its fixed using lightdm



        Thanks for the reply!
        Joe







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jan 27 at 0:48









        JoeJoe

        112




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