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Bumblebee doesn't work on Ubuntu 20 #1054
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I have a similar problem. What does your
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I fixed my issue. I noticed that after trying to |
I don't have secure boot enabled and have the problem 😑
sob., 30 maj 2020, 10:02 użytkownik hr0m m3m0ry <[email protected]>
napisał:
… I fixed my issue. I noticed that after trying to sudo modprobe nvidia, sudo
dmesg informs you about some lock (i don't remember exactly). I
complained.
I disabled secure boot and now it seems to work.
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you need to install the latest linux kernel and nvidia driver from official website, which is newest version 440.82 with dkms module installed, and uninstall all packages related to nvidia, then install bumblebee, and it would work like a charm!
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It looks you didn't test it on the official (K)Ubuntu 20.04 LTS, but
probably something newer/different. Un Ubuntu 20 LTS it doesn't work:
- there's no kernel 5.5 in official Ubuntu repos (checked sudo apt update;
sudo apt search), tested on 5.4
- nvidia installer doesn't finish successfully on my laptop because nouveau
kernel driver is loaded, even when I restart Linux, it still gets loaded,
although it's blacklisted in /etc/modprobe.d
- tried to install bumblebee even on half-installed nvidia drivers -
doesn't work
pt., 12 cze 2020 o 16:58 Cangyu Lin <[email protected]> napisał(a):
… you need to install the latest linux kernel and nvidia driver from
official website, which is newest version 440.82 with dkms module
installed, and uninstall all packages related to nvidia, then install
bumblebee, and it would work like a charm!
sudo apt install linux-headers-5.6.10-oem linux-image-5.6.0-1010-oem
linux-modules-5.6.0-1010-oem
sudo reboot
sudo init 3
cd Downloads/
sudo sh $(ls | grep NVIDIA)
sudo reboot
sudo apt install bumblebee primus
sudo reboot
optirun glxgears
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The fix is simple: Check the
Then the driver should successfully load.
Don’t do this! Do not install specific kernels, always install the meta-package to still receive kernel updates. And why use the OEM flavour? Just use |
It worked great on Ubuntu 18, stopped on 20.
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