The 3 power modes (red > white > blue) switched by clicking FN+Q don't actually do anything in Linux but only change the LED on the power button. ![]() ![]() Once I turned on battery conservation mode in Windows (to charge the battery only to 55-60%), I can't find any way to disable or re-enable it in Linux. the feature to turn on/off the camera (instead of your face, a grey camera is visible in a live video chat to others) is not working. You might say it is a bad product, but I actually use it quite a lot. I can't find any alternative to Lenovo Vantage. I tried to install Ubuntu on my Legion 5 17" with a 1660ti and a Ryzen 7 4800H. So, if you are currently in the market for a powerful machine to install Linux on, I'd definitely recommend giving this one a shot - if you can find it in stock, that is.I know that parts of this question were asked before, however, none of the questions featured all problems that I have encountered and the answers were rather unhelpful in my case. Softdep usbhid pre: pinctrl_amd /etc/modprobe.d/nf ConclusionĮven though using Arch on this laptop is not 100% smooth sailing, I feel that the few issues it has will be ironed out during the next couple of months. This can be fixed by creating a modprobe dependency: softdep i2c_hid pre: pinctrl_amd This can easily be fixed by creating a /usr/share/X11//nf file and adding the following contents: Section "Screen"ĮndSection /usr/share/X11//nf Touchpadįinally, there is a small chance that the touchpad drivers won't load correctly when booting the laptop, forcing you to restart the machine. Refresh RateĪnother less important quirk is that Xorg prefers the 60Hz mode by default when using the dedicated GPU. Despite that, there's still hope: This thread shows promising results with similar models and it is estimated that a working driver will be ready by early 2022. However, the speakers have a couple of Cirrus CS35L41 pre-amps that Linux doesn't recognize correctly, and therefore doesn't initialize. The 3.5mm headphone jack and Bluetooth audio work fine. The audio issues are sadly almost impossible to fix. If you need a guide on how to apply patches and build a custom kernel, you can check out this post. If you still can't get it to work, make sure that you have enabled CONFIG_SERIAL_MULTI_INSTANTIATE in your kernel config. Backlight ControlĪs of kernel 5.18, audio is no longer an issue. Sadly, Linux is not officially supported by Lenovo on this model, so two major issues were immediately noticeable: backlight control and speaker audio. This, along with the GPU MUX switch shows promise for a single-GPU PCI passthrough setup. The default IOMMU groups were also decent, with the GPU Video and Audio buses being separate from the rest of the system. Battery Conservation Mode (using a simple script).GPU Switching (since you do that from the UEFI).Most of the laptop's hardware was working out of the box, including: Pacman -S nvidia xf86-video-amdgpu Bug Fixing ![]() After installing a desktop environment / display manager / window manager combo (in my case, that's LightDM and AwesomeWM), you should also install the necessary video drivers:.Pacstrap /mnt base linux linux-firmware amd-ucode efibootmgr grub git nano vim linux-headers net-tools networkmanager sudo When running pacstrap, I recommend installing a lot more than just what the wiki recommends:.However, you can partition your drive however you see fit. ![]() I only made a single ext4 partition (instead of separate root, home, and swap) and created a /swapfile for easy resizing later down the line.I'm not going to describe the entire installation process since the Arch Wiki does it better than I could ever hope to, but I still want to mention a couple of things: So, after checking that everything was working fine, I imaged the entire disk using Clonezilla in case something went wrong, and proceeded to install Arch Linux. As a CompSci student, I wanted to have a machine that allows me to code and compile projects on the go, manage multiple virtual machines, and have decent battery life. Even though Windows is without a doubt the best operating system for gaming, that's not what I wanted to use this device for.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |