====== Information ======

  * Debian ((https://www.debian.org/))
  * 13.4 Trixie ((https://www.debian.org/releases/trixie/))
  * Xfce ((https://www.xfce.org/)) ((https://wiki.debian.org/Xfce))

  Debian GNU/Linux 13 (trixie)

====== Download ======

  * https://www.debian.org/

  debian-13.4.0-amd64-netinst.iso

====== Installation Notes ======

  * No Domain name
  * :!: No ''root'' password
  * Entire disk, one partition

====== Repositories ======

===== nonfree =====

  * https://wiki.debian.org/SourcesList
  * TODO: ''sed''

  sudo -e '/etc/apt/sources.list'

  non-free

===== WineHQ =====

  * https://gitlab.winehq.org/wine/wine/-/wikis/Debian-Ubuntu
  * https://dl.winehq.org/wine-builds/debian/
  * ''trixie''

  sudo dpkg --add-architecture 'i386'

  rm -fv '/tmp/winehq.key' '/tmp/winehq-archive.key' && wget -O '/tmp/winehq.key' 'https://dl.winehq.org/wine-builds/winehq.key' && gpg --dearmor --output '/tmp/winehq-archive.key' '/tmp/winehq.key' && sudo mv -fv '/tmp/winehq-archive.key' '/etc/apt/keyrings' && wget -O '/tmp/winehq-trixie.sources' 'https://dl.winehq.org/wine-builds/debian/dists/trixie/winehq-trixie.sources' && sudo mv -fv '/tmp/winehq-trixie.sources' '/etc/apt/sources.list.d'

====== Software ======

===== Update =====

****

  sudo apt update && sudo apt full-upgrade -y && sudo apt autoremove -y && sudo apt clean

===== General =====

****

  sudo apt install --install-recommends atril filezilla foliate gimp gnome-disk-utility keepassxc-minimal mate-calc obs-studio transmission-gtk thunderbird viewnior vlc 7zip aria2 adb fastboot fastfetch fonts-noto gvfs-backends libsecret-tools mesa-utils unar yt-dlp 

==== fastfetch ====

****

  clear && fastfetch && uname -a && date

===== Games =====

****

  doomsday neverball

===== Wine =====

****

  winehq-staging winbind icoutils mesa-vulkan-drivers libgl1-mesa-dri:i386 mesa-vulkan-drivers:i386 libgl1:i386 libnss-mdns:i386

===== Intel =====

****

  intel-gpu-tools i965-va-driver

==== intel_gpu_top ====

****

  sudo intel_gpu_top -s '500' -p -m

====== Old Settings ======

===== Printer =====

  * http://localhost:631/admin
  * Log-in as regular user (not ''root'')

  * Internet Printing Protocol (ipp)
  * HP
  * IPP Everywhere ™
  * Color Mode: Device Gray
  * 2-Sided Printing: Long-Edge (Portrait)

  ipp://192.168.1.164/ipp/print

  Kole

====== Xfce ======

===== Theme =====

  * [[linux:notes:chicago95_git|Chicago95]]

===== Default Apps =====

  gio mime 'text/plain' 'org.xfce.mousepad.desktop'

  gio mime 'image/jpeg' 'viewnior.desktop'

  gio mime 'image/png' 'viewnior.desktop'

  gio mime 'image/bmp' 'viewnior.desktop'

  gio mime 'application/pdf' 'atril.desktop'

  gio mime 'application/epub+zip' 'com.github.johnfactotum.Foliate.desktop'

  xdg-settings set 'default-web-browser' 'firefox.desktop'

==== Terminal ====

  * Utilities -> Terminal Emulator: ''Xfce Terminal''

  xfce4-mime-settings

===== General =====

  * [[https://gitlab.xfce.org/xfce/xfwm4/-/blob/master/src/main.c#L407|vblank_mode]]

  xfconf-query --channel 'xfwm4' --property '/general/use_compositing' --type 'bool' --set 'false' --create

  xfconf-query --channel 'xfwm4' --property '/general/vblank_mode' --type 'string' --set 'off' --create

  xfconf-query --channel 'xfce4-session' --property '/general/SaveOnExit' --type 'bool' --set 'false' --create && rm -Rf ~/'.cache/sessions'

===== Fonts =====

  xfconf-query --channel 'xsettings' --property '/Xft/Antialias' --type 'int' --set '1' --create

  xfconf-query --channel 'xsettings' --property '/Xft/DPI' --type 'int' --set '96' --create

  xfconf-query --channel 'xsettings' --property '/Xft/HintStyle' --type 'string' --set 'hintnone' --create

  xfconf-query --channel 'xsettings' --property '/Xft/Hinting' --type 'int' --set '0' --create

  xfconf-query --channel 'xsettings' --property '/Xft/RGBA' --type 'string' --set 'none' --create

===== Keyboard =====

  xfconf-query --channel 'keyboards' --property '/Default/KeyRepeat/Delay' --type 'int' --set '400' --create

  xfconf-query --channel 'keyboards' --property '/Default/KeyRepeat/Rate' --type 'int' --set '30' --create

==== Shortcuts ====

  * [[#keepassxc|KeePassXC]]
  * [[#updater|Updater]]

  xfconf-query --channel 'xfce4-keyboard-shortcuts' --property '/commands/custom/Super_L' --type 'string' --set 'xfce4-popup-whiskermenu' --create

  xfce4-keyboard-settings

<code>'/usr/bin/bash' -c "'/usr/bin/secret-tool' lookup 'keepass' 'default' | '/usr/bin/keepassxc' --pw-stdin ~/'Documents/keepass.kdbx'"</code>

<code>'/usr/bin/bash' -c "'/usr/bin/xfce4-terminal' --window --default-working-directory='/tmp' -T 'Debian Updater' -e ~/'.local/scripts/debian-updater.sh'"</code>

===== Terminal =====

  xfconf-query --channel 'xfce4-terminal' --property '/scrolling-lines' --type 'int' --set '10000' --create

  xfconf-query --channel 'xfce4-terminal' --property '/misc-cursor-blinks' --type 'bool' --set 'true' --create

  xfconf-query --channel 'xfce4-terminal' --property '/font-use-system' --type 'bool' --set 'true' --create

  xfconf-query --channel 'xfce4-terminal' --property '/misc-show-unsafe-paste-dialog' --type 'bool' --set 'false' --create

====== Settings ======

===== Network =====

  * [[servers:upstream_dns_servers|More DNS Servers]]

  nm-connection-editor

<code>1.1.1.2,1.0.0.2</code>

<code>2606:4700:4700::1112,2606:4700:4700::1002</code>

===== KeePassXC =====

  * Add Database Pass to Keyring

  '/usr/bin/secret-tool' store --label='KeePass' 'keepass' 'default'

===== Mozilla =====

  * [[programs:firefox|Firefox]]
  * [[programs:thunderbird|Thunderbird]]

===== Laptop Power Management =====

  * [[linux:notes:x86_energy_perf_policy|udev Rule]]

==== Spinesnap ====

  * ''performance'' fan profile

  cat '/sys/firmware/acpi/platform_profile' && echo 'performance' | sudo tee '/sys/firmware/acpi/platform_profile' > '/dev/null' && cat '/sys/firmware/acpi/platform_profile'

===== Time =====

****

  timedatectl set-timezone 'America/New_York' && sudo timedatectl 'set-ntp' 'true' && timedatectl status

===== Xorg =====

  * [[linux:notes:xorg.conf_snippets|xorg.conf snippets]]

====== Tweaks ======

===== Environment =====

  * [[linux:notes:wine|Wine notes]]

  nano ~/'.bash_aliases'

<code>
# General
export LD_BIND_NOW='1'
export LD_PREFER_MAP_32BIT_EXEC='1'

# GTK
export GDK_DEBUG='gl-prefer-gl'
export GDK_RENDERING='image'
export GSK_RENDERER='cairo'
export GTK_A11Y='none'
export GTK_OVERLAY_SCROLLING='0'

# Intel
export ANV_NO_GPL='1'
export anv_disable_link_time_optimization='true'
export force_guc_low_latency='false'
export allow_compressed_fallback='true'
export LIBVA_DRIVER_NAME='i965'

# Mesa
export vblank_mode='0'
export MESA_NO_ERROR='1'
export mesa_glthread='false'
export MESA_DISK_CACHE_DATABASE='0'
export MESA_DISK_CACHE_SINGLE_FILE='0'
export allow_higher_compat_version='true'
export block_on_depleted_buffers='true'
export disable_throttling='true'
export force_integer_tex_nearest='true'
export vk_wsi_force_bgra8_unorm_first='true'
export vk_x11_ignore_suboptimal='true'
export vk_xwayland_wait_ready='false'

# Wine Staging
export STAGING_SHARED_MEMORY='1'
export STAGING_WRITECOPY='1'
export WINE_LARGE_ADDRESS_AWARE='1'

# Wine Logging
export WINEDEBUG='-all'
export VKD3D_DEBUG='none'
export VKD3D_SHADER_DEBUG='none'
export DXVK_LOG_LEVEL='none'

# End</code>

===== fstab =====

****

  sudo -e '/etc/fstab'

==== ext4 ====

  * ''/ type ext4''
  * :!: ''data=writeback'' requires it in GRUB too

  ,data=writeback,nobarrier

  errors=remount-ro,data=writeback,nobarrier

==== EFI ====

  * ''/boot/efi type vfat''

  ,discard

  umask=0077,discard

==== Swap ====

  ,discard=once

  sw,discard=once

===== GRUB =====

  * [[linux;notes;kernel_parameters|More Kernel Parameters]]

==== Spinesnap ====

  * ''GRUB_CMDLINE_LINUX=''
  * ''drm_kms_helper.fbdev_emulation=1'' for external LightDM log-in with Intel DDX
  * :?: ''preempt=none''
  * :!: TODO: [[bios:notes:umaf|UMAF]]

  sudo -e '/etc/default/grub' && sudo update-grub

<code>acpi_osi='!' acpi_osi='Windows 2013' reboot='pci' hibernate='no' idle='halt' nohz='off' preempt='none' iommu='pt' io_delay='none' memory_corruption_check='0' nosgx init_on_alloc='0' init_on_free='0' pcie_aspm='off' module_blacklist='iTCO_wdt,intel_oc_wdt,dell_smm_hwmon' nowatchdog tsc='nowatchdog' drm_kms_helper.poll='0' drm_kms_helper.fbdev_emulation='1' rootflags='data=writeback' acpi_mask_gpe='0x6E' mitigations='off' dis_ucode_ldr</code>

=== systemd-analyze ===

  * 2026/04/25

<code>
Startup finished in 5.021s (firmware) + 3.583s (loader) + 3.603s (kernel) + 5.572s (userspace) = 17.781s 
graphical.target reached after 5.560s in userspace.</code>

  systemd-analyze

===== modprobe.d =====

  * [[linux:notes:modprobe.d_tweaks|Notes]]

  sudo update-initramfs -k 'all' -c

===== Kernel Options =====

==== BPF Disable ====

  * https://docs.kernel.org/admin-guide/sysctl/kernel.html#unprivileged-bpf-disabled

  * ''kernel.unprivileged_bpf_disabled = 0''

  echo 'kernel.unprivileged_bpf_disabled=0' | sudo tee '/etc/sysctl.d/99-bpf-disable.conf' > '/dev/null' && cat '/etc/sysctl.d/99-bpf-disable.conf'

  '/usr/sbin/sysctl' 'kernel.unprivileged_bpf_disabled'

==== Legacy MMap ====

  * https://man7.org/linux/man-pages/man5/proc_sys_vm.5.html

  * ''vm.legacy_va_layout = 1''

  echo 'vm.legacy_va_layout=1' | sudo tee '/etc/sysctl.d/99-vm-legacy-va.conf' > '/dev/null' && cat '/etc/sysctl.d/99-vm-legacy-va.conf'

  '/usr/sbin/sysctl' 'vm.legacy_va_layout'

==== Perf Counters ====

  * https://www.kernel.org/doc/html/latest/admin-guide/perf-security.html

  * ''kernel.perf_event_paranoid = -1''

  echo 'kernel.perf_event_paranoid=-1' | sudo tee '/etc/sysctl.d/99-perf-events.conf' > '/dev/null' && cat '/etc/sysctl.d/99-perf-events.conf'

  '/usr/sbin/sysctl' 'kernel.perf_event_paranoid'

==== Intel Perf Counters ====

  * https://wiki.archlinux.org/title/intel_graphics#Enable_performance_support

  * ''dev.i915.perf_stream_paranoid = 0''

  echo 'dev.i915.perf_stream_paranoid=0' | sudo tee '/etc/sysctl.d/99-i915-perf.conf' > '/dev/null' && cat '/etc/sysctl.d/99-i915-perf.conf'

  '/usr/sbin/sysctl' 'dev.i915.perf_stream_paranoid'

==== Magic SysRq key ====

  * https://www.kernel.org/doc/html/latest/admin-guide/sysrq.html
  * Allows ''REISUB''

  * ''kernel.sysrq = 1''

  echo 'kernel.sysrq = 1' | sudo tee '/etc/sysctl.d/99-sysrq.conf' > '/dev/null' && cat '/etc/sysctl.d/99-sysrq.conf'

  '/usr/sbin/sysctl' 'kernel.sysrq'

==== Swappiness ====

  * ''vm.swappiness = 0''

  echo 'vm.swappiness = 0' | sudo tee '/etc/sysctl.d/99-swappiness.conf' > '/dev/null' && cat '/etc/sysctl.d/99-swappiness.conf'

  '/usr/sbin/sysctl' 'vm.swappiness'

===== journald =====

  sudo mkdir -p '/etc/systemd/journald.conf.d' && sudo -e '/etc/systemd/journald.conf.d/99-tweaks.conf'

<code>
[Journal]
Storage=none
Compress=false
MaxLevelStore=0
MaxLevelSyslog=0
MaxLevelKMsg=0
MaxLevelConsole=0
MaxLevelWall=0

# End</code>

  sudo journalctl --vacuum-time='1s' --rotate

===== Monitor =====

==== Spinesnap ====

  * [[devices:displays:hp_s2031|HP S2031]]
  * ''HDMI1'' = Intel DDX

  xfce4-session-settings

  '/usr/bin/bash' -c "'/usr/bin/xrandr' --output 'HDMI1' --set 'Broadcast RGB' 'Full' --set 'content type' 'Game' --set 'Colorspace' 'opRGB' --set 'audio' 'force-dvi' --set 'max bpc' '8'"

====== Drive Maintenance ======

===== Trim =====

  sudo systemctl enable 'fstrim.timer' --now

  sudo systemctl start 'fstrim' && sync && sudo systemctl status 'fstrim' -l

  sudo fstrim -v -a

===== ext4 =====

  * TODO

===== EFI =====

  * ''/dev/nvme0n1p1 on /boot/efi type vfat''

  sudo umount '/boot/efi' && sudo fsck.fat -a -t -w -v '/dev/nvme0n1p1' && sudo mount '/boot/efi'

====== Scripts ======

===== Updater =====

  mkdir -p ~/'.local/scripts' && nano ~/'.local/scripts/debian-updater.sh' && chmod +x ~/'.local/scripts/debian-updater.sh'

<code>
#!/bin/bash

sudo '/usr/bin/apt' clean
sudo '/usr/bin/apt' update
sudo '/usr/bin/apt' full-upgrade -y
sudo '/usr/bin/apt' autoremove -y

rm -Rf ~/'.cache/mesa_shader_cache'*'/'* ~/'.cache/thumbnails/'*
rm -Rf ~/'.cache/mozilla/firefox/'* ~/'.cache/thunderbird/'*

sudo fstrim -v -a

read -n '1' -s -r -p 'Done. Press any key to exit.'
sleep '3'

# End</code>

  ~/'.local/scripts/debian-updater.sh'

====== Notable Folders and Commands ======

  * See [[linux:notes:misc]]