Ubuntu 18.04 Dark Screen After Disabling Nouveau Driver
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I wanted to update Nvidia driver and install cuDNN on my computer and the official guide recommends disabling nouveau driver, so I followed this guide: How to disable Nouveau kernel driver. I thought this shouldn't be a problem given that I already have Nvidia driver installed and running on my computer.
However, after doing exactly what this post said, I cannot boot desktop anymore (screen goes dark before password screen).
What did I do wrong? Is there a way for me to revert back to before I changed the config files? What should I do instead to safely disable nouveau? Thank you!
drivers nvidia 18.04 graphics nouveau
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
add a comment |
I wanted to update Nvidia driver and install cuDNN on my computer and the official guide recommends disabling nouveau driver, so I followed this guide: How to disable Nouveau kernel driver. I thought this shouldn't be a problem given that I already have Nvidia driver installed and running on my computer.
However, after doing exactly what this post said, I cannot boot desktop anymore (screen goes dark before password screen).
What did I do wrong? Is there a way for me to revert back to before I changed the config files? What should I do instead to safely disable nouveau? Thank you!
drivers nvidia 18.04 graphics nouveau
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
Try adding "modprobe.blacklist=nouveau nvidia-drm.modeset=1" to the kernel command line and boot
– Sharath Chandramouli
Feb 22 at 13:24
add a comment |
I wanted to update Nvidia driver and install cuDNN on my computer and the official guide recommends disabling nouveau driver, so I followed this guide: How to disable Nouveau kernel driver. I thought this shouldn't be a problem given that I already have Nvidia driver installed and running on my computer.
However, after doing exactly what this post said, I cannot boot desktop anymore (screen goes dark before password screen).
What did I do wrong? Is there a way for me to revert back to before I changed the config files? What should I do instead to safely disable nouveau? Thank you!
drivers nvidia 18.04 graphics nouveau
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
I wanted to update Nvidia driver and install cuDNN on my computer and the official guide recommends disabling nouveau driver, so I followed this guide: How to disable Nouveau kernel driver. I thought this shouldn't be a problem given that I already have Nvidia driver installed and running on my computer.
However, after doing exactly what this post said, I cannot boot desktop anymore (screen goes dark before password screen).
What did I do wrong? Is there a way for me to revert back to before I changed the config files? What should I do instead to safely disable nouveau? Thank you!
drivers nvidia 18.04 graphics nouveau
drivers nvidia 18.04 graphics nouveau
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
asked Dec 18 '18 at 22:27
MuffindorfMuffindorf
62
62
Try adding "modprobe.blacklist=nouveau nvidia-drm.modeset=1" to the kernel command line and boot
– Sharath Chandramouli
Feb 22 at 13:24
add a comment |
Try adding "modprobe.blacklist=nouveau nvidia-drm.modeset=1" to the kernel command line and boot
– Sharath Chandramouli
Feb 22 at 13:24
Try adding "modprobe.blacklist=nouveau nvidia-drm.modeset=1" to the kernel command line and boot
– Sharath Chandramouli
Feb 22 at 13:24
Try adding "modprobe.blacklist=nouveau nvidia-drm.modeset=1" to the kernel command line and boot
– Sharath Chandramouli
Feb 22 at 13:24
add a comment |
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Try adding "modprobe.blacklist=nouveau nvidia-drm.modeset=1" to the kernel command line and boot
– Sharath Chandramouli
Feb 22 at 13:24