linux
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| linux [2024/01/22 12:54] – dblume | linux [2025/01/09 10:06] (current) – dblume | ||
|---|---|---|---|
| Line 11: | Line 11: | ||
| sudo apt install exuberant-ctags cscope moreutils | sudo apt install exuberant-ctags cscope moreutils | ||
| - | Now that you have vim and git: | + | Now that you have vim and git, get [[https:// |
| | | ||
| git clone ssh:// | git clone ssh:// | ||
| Line 21: | Line 21: | ||
| sudo apt install tmux entr | sudo apt install tmux entr | ||
| tmux | tmux | ||
| - | sudo apt install curl jq tree expect gnuplot httpie visidata | + | sudo apt install curl jq tree expect gnuplot httpie visidata |
| sudo apt install python3-pip | sudo apt install python3-pip | ||
| python3 -m pip install matplotlib | python3 -m pip install matplotlib | ||
| Line 74: | Line 74: | ||
| I put the krita appimage in ''/ | I put the krita appimage in ''/ | ||
| + | |||
| + | ===== DejaVu Sans for Powerline Font ===== | ||
| + | |||
| + | First install the Powerline Font: | ||
| + | |||
| + | git clone --filter=blob: | ||
| + | cd fonts | ||
| + | ./ | ||
| + | |||
| + | Then your terminal emulator can use it. | ||
| ===== i3 ===== | ===== i3 ===== | ||
| The [[https:// | The [[https:// | ||
| + | |||
| + | ==== Install Alacritty ==== | ||
| + | |||
| + | gnome-terminal won't distinguish between C-i and Tab, so [[https:// | ||
| + | |||
| ==== Configuration ==== | ==== Configuration ==== | ||
| Line 97: | Line 112: | ||
| xinput set-prop " | xinput set-prop " | ||
| xinput set-prop " | xinput set-prop " | ||
| + | xinput set-prop " | ||
| </ | </ | ||
| Line 157: | Line 173: | ||
| ==== Suspend and Hibernation ==== | ==== Suspend and Hibernation ==== | ||
| - | Suspend worked out of the box. See This PSA from frame.work [[https://www.reddit.com/r/framework/ | + | A note on battery life. Frame.work batteries work best at charges between 80% and 30%. I went into BIOS ([[https://knowledgebase.frame.work/how-do-i-enter-the-bios-on-the-framework-laptop-HydmWf5Ad|pressing F2 on start up]]) and set maximum charge |
| - | I need to clean up the following links. But issue now is how to enable suspend-then-hibernate: | + | Suspend worked out of the box. See This PSA from frame.work: [[https://www.reddit.com/r/framework/comments/19bf3ki/linux_suspend_and_amd_reminder/|Linux Suspend and AMD Reminder]]. Per that PSA and [[https:// |
| - | + | ||
| - | To hibernate, [[https:// | + | |
| - | + | ||
| - | * [[https://community.frame.work/t/resolved-amd-framework-arch-linux-suspend-wakes-every-5-minutes/39022|[RESOLVED] AMD Framework - Arch Linux - Suspend wakes every 5 minutes]] | + | |
| - | * [[https://community.frame.work/t/ | + | |
| - | * [[https:// | + | |
| - | + | ||
| - | Per the third link above, I ran [[https:// | + | |
| < | < | ||
| 🚦 RTC driver `rtc_cmos` configured to use ACPI alarm | 🚦 RTC driver `rtc_cmos` configured to use ACPI alarm | ||
| Line 178: | Line 186: | ||
| https:// | https:// | ||
| </ | </ | ||
| - | So per the third link above, I edited | + | So per the third link above, I [[https:// |
| <file bash / | <file bash / | ||
| ... | ... | ||
| Line 186: | Line 194: | ||
| And then I ran '' | And then I ran '' | ||
| - | Everything | + | Enable suspend-then-hibernate. To hibernate, [[https:// |
| + | |||
| + | I had a 2GiB /swapfile, and this is how I resized it: | ||
| + | <code bash> | ||
| + | ~$ sudo swapoff /swapfile | ||
| + | ~$ sudo dd if=/ | ||
| + | ... | ||
| + | ~$ sudo mkswap /swapfile | ||
| + | ~$ sudo swapon /swapfile | ||
| + | </ | ||
| + | Then it became time to update the kernel boot params again with the UUID of the volume with the swapfile, and the physical offset of the swapfile. | ||
| + | <code bash> | ||
| + | $ blkid | ||
| + | / | ||
| + | |||
| + | $ sudo filefrag -v /swapfile | head | ||
| + | Filesystem type is: ef53 | ||
| + | File size of /swapfile is 34359738368 (8388608 blocks of 4096 bytes) | ||
| + | | ||
| + | | ||
| + | </ | ||
| + | That means, | ||
| + | < | ||
| + | resume=UUID=de9f6aca-85a1-461b-b8b8-15f44441f64d resume_offset=1257472 | ||
| + | </ | ||
| + | Don't forget to '' | ||
| + | |||
| + | Then I enabled this line in | ||
| + | <file bash / | ||
| + | HandleLidSwitch=suspend-then-hibernate | ||
| + | </ | ||
| + | |||
| + | Everything is still commented out in ''/ | ||
| ==== Future Config Tips ==== | ==== Future Config Tips ==== | ||
| Line 231: | Line 271: | ||
| [[https:// | [[https:// | ||
| + | ====== Distro Upgrade ====== | ||
| + | Software Updater: "Not enough free disk space" | ||
| + | Thread at Slack. First try "sudo apt-get autoremove --purge", | ||
| + | |||
| + | < | ||
| + | $ dpkg --list | egrep "^ii +(linux-image|linux-headers)" | ||
| + | ii linux-headers-5.11.0-46-generic | ||
| + | ii linux-headers-5.13.0-52-generic | ||
| + | ii linux-headers-5.15.0-58-generic | ||
| + | ii linux-headers-5.15.0-60-generic | ||
| + | ii linux-headers-5.4.0-42 | ||
| + | ii linux-headers-5.4.0-42-generic | ||
| + | ii linux-headers-5.8.0-63-generic | ||
| + | ii linux-headers-generic-hwe-20.04 | ||
| + | ii linux-image-5.15.0-58-generic | ||
| + | ii linux-image-5.15.0-60-generic | ||
| + | ii linux-image-generic-hwe-20.04 | ||
| + | </ | ||
| + | |||
| + | And then choose the old ones (comparing with what's on /boot) to manually remove... | ||
| + | |||
| + | < | ||
| + | df -h /boot | ||
| + | ls -l /boot | ||
| + | # Install aptitude to see why it was installed... (Output wordy, says whether manually installed, dependencies) | ||
| + | aptitude why -v linux-headers-5.11.0-46-generic | ||
| + | |||
| + | sudo apt purge linux-headers-5.11.0-46-generic | ||
| + | </ | ||
linux.1705956853.txt.gz · Last modified: 2024/01/22 12:54 by dblume