These usages are helpful to build a solution of NAS Status Monitor Visualization.

Fix pacman-mirrors: ModuleNotFoundError

Look for the missing modules failed to be imported:

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sudo pacman -S python3 python-urllib3 python-charset-normalizer python-idna

Fix blocking pacman upgrade failure

Option 1:

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sudo pacman-mirrors -g -f5
pamac upgrade --force-refresh

Option 2:

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sudo pacman-mirrors --fasttrack && sudo pacman -Syyu

Also check for

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yay -Suy

It’s sometimes possibly also needs to remove conflicting packages to proceed, rather than trying to install by force using the pacman options -d/-dd/-nodeps.

Allow installing dependencies from AUR

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sudo pacman -S yay

UI tools

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yay -S gotop
sudo pacman -S bspwm sxhkd polybar picom dunst dmenu nitrogen
sudo pacman -S mpd ncmpcpp

UI modules

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sudo pacman -S rofi calc xorg xorg-xinit xorg-xbacklight alsa-utils
yay -S pywal networkmanager-dmenu

Font dependencies

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sudo pacman -S ttf-font-awesome [ttf-dejavu]
yay -S ttf-material-design-iconic-font ttf-unifont ttf-cascadia-code ttf-nerd-fonts-symbols ttf-material-icons

Check if TTF fonts are present in the OS:

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fc-cache -f -v
fc-list | grep ...

Clock

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systemctl start mpd.service

Press = after starting ncmpcpp in CLI.

Dependencies

• Issue of dependency conflict or failure to find the dependency that should be there:

  sudo pacman -Syu –debug
  It triggers a prompt
  This also performs wide-range package upgrades.

• Issue of CMake / makepkg -si:

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  ==> Starting build()... CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to select a different build tool. CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage -- Configuring incomplete, errors occurred! ==> ERROR: A failure occurred in build(). Aborting...

  To resolve such building depedencies:

  sudo pacman -S base-devel

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  Packages (12) autoconf-2.71-4 automake-1.16.5-2 bison-3.8.2-5 debugedit-5.0-5 flex-2.6.4-5 gc-8.2.2-1 guile-3.0.9-1 m4-1.4.19-3 make-4.4.1-2 patch-2.7.6-9 pkgconf-1.8.1-1 base-devel-1-2

• Install pytorch with ROCm backend (read more)

  For CPUs with AVX2 instruction set support, that is, CPU microarchitectures beyond Haswell (Intel, 2013) or Excavator (AMD, 2015), install python-pytorch-opt-rocm to benefit from performance optimizations. Otherwise install python-pytorch-rocm.

  sudo pacman -S python-pytorch-opt-rocm

  This may generate an installation as large as:
  

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  Total Download Size: 2654.00 MiB Total Installed Size: 29579.85 MiB :: Proceed with installation? [Y/n]

Appearance

• Icon font not displaying in Code terminal

  sudo pacman -S ttf-meslo-nerd-font-powerlevel10k

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  { ... "terminal.integrated.fontFamily": "MesloLGS NF", ... }