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# This is for 12th Gen ONLY. | |
# Copy the entire text block below, paste into the terminal, press enter and type your | |
user's password as prompted. | |
# This will: | |
# - Update your Ubuntu install's packages. | |
# - Install the recommended OEM kernel. Now recommending a new OEM kernel. | |
# - Workaround needed to get the best suspend battery life for SSD power drain. | |
# - Disable the ALS sensor so that your brightness keys work. | |
# - Enable improved fractional scaling support for Ubuntu's GNOME environment using Wayland. | |
# - Enable headset mic input. | |
## *****COPY AND PASTE THIS CODE BELOW***** | |
sudo apt update && sudo apt upgrade -y && sudo apt-get install linux-oem-22.04c && echo "options snd-hda-intel model=dell-headset-multi" | sudo tee -a /etc/modprobe.d/alsa-base.conf && gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']" && sudo sed -i 's/^GRUB_CMDLINE_LINUX_DEFAULT.*/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash module_blacklist=hid_sensor_hub nvme.noacpi=1"/g' /etc/default/grub && sudo update-grub && | |
echo "[connection]" | sudo tee /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf && echo "wifi.powersave = 2" | sudo tee -a /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf | |
## *****COPY AND PASTE THIS CODE ABOVE***** | |
## then press enter key, password, reboot. | |
# If you would rather enter the commands individually instead: | |
## Updating packages. | |
sudo apt update && sudo apt upgrade -y | |
## Install the recommended OEM kernel. | |
sudo apt install linux-oem-22.04c | |
## Enable headset mic input. | |
echo "options snd-hda-intel model=dell-headset-multi" | sudo tee -a /etc/modprobe.d/alsa-base.conf | |
## Enable improved fractional scaling support for Ubuntu's GNOME environment using Wayland. | |
gsettings set org.gnome.mutter experimental-features "['scale-monitor-framebuffer']" | |
## Disable the ALS sensor so that your brightness keys work, 12th gen only. | |
sudo gedit /etc/default/grub | |
## Append the following to the GRUB_CMDLINE_LINUX_DEFAULT="quiet splash section. | |
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash module_blacklist=hid_sensor_hub" | |
## Then run | |
sudo update-grub | |
## Workaround needed to get the best suspend battery life for SSD power drain. | |
sudo gedit /etc/default/grub | |
## Append the following to the GRUB_CMDLINE_LINUX_DEFAULT="quiet splash section. | |
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nvme.noacpi=1" | |
## Then run | |
sudo update-grub | |
## Preventing wifi drop offs. | |
sudo gedit /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf | |
## Change 3 into a 2 | |
wifi.powersave = 2 | |
# Sudo with your fingerprints. | |
## To run sudo in a terminal with the fingerprint reader, you need to run this command in a terminal and follow the prompts. | |
sudo pam-auth-update | |
## Also, if you've previously enrolled fingerprints in Windows or another Linux distro, you may find that fingerprint enrollment errors until you manually force clear the stored fingerprints. | |
https://knowledgebase.frame.work/en_us/fingerprint-enrollment-rkG6YP7xF | |
## Additional ways to extend battery life can be found at this link: https://community.frame.work/t/linux-battery-life-tuning/6665. | |
Okay, we can accomplish the \n effect with the following:
echo "[connection]" | sudo tee /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf && echo "wifi.powersave = 2" | sudo tee -a /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf
This produces:
[connection]
wifi.powersave = 2
I'll be adding this shortly after some quick testing. But straight to the terminal, on its own, works well.
Confirmed working in a real-time test, updating now.
Thanks!
It looks like as of now the Ubuntu 22.04 download defaults to the HWE release, 22.04.2, which ships with kernel 5.19. linux-oem-22.04
will just install an older kernel version:
$ uname -r
5.19.0-35-generic
$ apt install --dry-run linux-oem-22.04
...
The following additional packages will be installed:
linux-headers-5.17.0-1028-oem linux-headers-oem-22.04 linux-image-5.17.0-1028-oem linux-image-oem-22.04 linux-modules-5.17.0-1028-oem linux-oem-5.17-headers-5.17.0-1028
Suggested packages:
fdutils linux-oem-5.17-tools
The following NEW packages will be installed:
linux-headers-5.17.0-1028-oem linux-headers-oem-22.04 linux-image-5.17.0-1028-oem linux-image-oem-22.04 linux-modules-5.17.0-1028-oem linux-oem-22.04 linux-oem-5.17-headers-5.17.0-1028
0 upgraded, 7 newly installed, 0 to remove and 0 not upgraded.
I'm not totally sure I understand the Ubuntu release cadence, but from what I can tell the linux-oem-22.04
package isn't going to get further updates, so it might make sense to remove it from the instructions?
We're on OEM releases by design, updated to linux-oem-22.04c
Would be nice to use
echo -e '[configure]\n<rest of the stuff>
in the wifi powersaving config command is on purpose (or at least signal that the newline is intentional).I was without wifi for a bit because I mistakenly deleted the newline thinking it was unintentional formatting, which caused NetworkManger to crash...
Also the wifi command isn't in the individual snippets.