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--- linux:distros:ubuntu_lts [2026/04/17 22:43] – Sean Rhone
+++ linux:distros:ubuntu_lts [2026/04/18 18:36] (current) – [Wine] Sean Rhone
@@ Line 3: / Line 3: @@
   * Ubuntu ((https://ubuntu.com/desktop))
   * Long-Term Support (LTS) ((https://ubuntu.com/about/release-cycle, https://releases.ubuntu.com/))
-  * :!: 2026/04/17: WIP
   * Spinesnap = Dell Latitude 5591 ((i5-8400H, UHD 630, AX210, UEFI; no Thunderbolt, no dGPU))
-  cat '/etc/os-release' | grep 'VERSION='
 .04.4 LTS (Noble Numbat)
@@ Line 23: / Line 19: @@
 ===== Partitioning =====
-  - Whole disk
+  * No LVM, no encryption
-  - No LVM, no encryption
 <code>
@@ Line 34: / Line 29: @@
   /dev/nvme0n1p1 on /boot/efi type vfat
+====== Repositories ======
+===== WineHQ =====
+  * https://www.winehq.org/
+  * https://gitlab.winehq.org/wine/wine/-/wikis/Debian-Ubuntu
+==== Key ====
+****
+  wget -O '/tmp/winehq.key' 'https://dl.winehq.org/wine-builds/winehq.key' && gpg --dearmor --output '/tmp/winehq-archive.key' '/tmp/winehq.key' && chmod -f '0644' '/tmp/winehq-archive.key' && sudo mv -fv '/tmp/winehq-archive.key' '/etc/apt/keyrings/winehq-archive.key' && sudo chown -f 'root':'root' '/etc/apt/keyrings/winehq-archive.key'
+==== Repo ====
+  * https://dl.winehq.org/wine-builds/ubuntu/dists/
+  * ''noble''
+  sudo dpkg --add-architecture 'i386'
+  wget -O '/tmp/winehq.sources' 'https://dl.winehq.org/wine-builds/ubuntu/dists/noble/winehq-noble.sources' && chmod -f '0644' '/tmp/winehq.sources' && sudo mv '/tmp/winehq.sources' '/etc/apt/sources.list.d/winehq.sources' && sudo chown -f 'root':'root' '/etc/apt/sources.list.d/winehq.sources'
 ====== Software ======
@@ Line 68: / Line 85: @@
   * :?: ''winbind'' used to fix //something// ((maybe DNS, something 32-bit, or SSL with osu!))
-  wine icoutils
+  winehq-staging icoutils
+  mesa-vulkan-drivers:i386 libgl1:i386 libegl1:i386
 ===== Intel =====
@@ Line 150: / Line 169: @@
 ==== External Monitor Settings ====
-  * Full RGB + 12-bit color
+  * Full RGB + 8-bit color
   * Also applies disabled monitors at log-in (docked laptop)
   * [[linux:notes:gnome_hdmi_full_rgb|Notes]]
@@ Line 160: / Line 179: @@
 <code>
         <rgbrange>full</rgbrange>
-        <maxbpc>12</maxbpc>
+        <maxbpc>8</maxbpc>
 </code>
@@ Line 166: / Line 185: @@
   * https://extensions.gnome.org/extension/545/hide-top-bar/
-  * https://extensions.gnome.org/extension/8008/disable-unredirect/
+  * https://extensions.gnome.org/extension/1873/disable-unredirect-fullscreen-windows/
 === Disable ===
@@ Line 198: / Line 217: @@
 ===== Firefox =====
-  * See [[programs;firefox|Firefox]]
+  * [[programs;firefox|Notes]]
+  * Profile reset
-==== Reset Profile ====
-****
   rm -Rf ~/'snap/firefox/common/.mozilla' ~/'snap/firefox/common/.cache'
@@ Line 208: / Line 224: @@
 ===== Thunderbird =====
-  * See [[programs;firefox|Firefox]]
+  * [[programs:thunderbird|Notes]]
+  * Profile reset
-==== Reset Profile ====
-****
   rm -Rf ~/'snap/thunderbird/common/.mozilla' ~/'snap/thunderbird/common/.thunderbird' ~/'snap/thunderbird/common/.cache'
-==== Colors ====
-  * Green
-  * Red
-  * Blue
-  A9D158
-  EA4335
-D4
 ===== KeePassXC =====
@@ Line 270: / Line 271: @@
   * ''GRUB_CMDLINE_LINUX='' (:!: not default)
+  * 2026/04/17: ''acpi_osi'' at ''2017.2'' is related to ''acpi_mask_gpe'' ((''acpi_osi'' causes brightness keys to not work, but ''acpi_mask_gpe'' causes brightness keys + mic toggle to be laggy; GPE mask stops interrupt spam ([[https://discussion.fedoraproject.org/t/the-kworker-0-x-thingies-are-overwhelming-my-cpus-first-core/185453|thread]]) ))
   sudo -e '/etc/default/grub' && sudo update-grub
@@ Line 277: / Line 279: @@
 <code>GRUB_CMDLINE_LINUX="x"</code>
-<code>acpi_osi='!' acpi_osi='Windows 2013' reboot='pci' hibernate='no' idle='halt' nohz='off' preempt='full' iommu='pt' io_delay='none' memory_corruption_check='0' nosgx init_on_alloc='0' init_on_free='0' pci='pcie_bus_perf,realloc,pcie_scan_all,big_root_window' 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='0' rootflags='data=writeback' video='HDMI-A-1:1600x900MR@76' acpi_mask_gpe='0x6E'</code>
+<code>acpi_osi='!' acpi_osi='Windows 2017.2' reboot='pci' hibernate='no' idle='halt' nohz='off' preempt='full' iommu='pt' io_delay='none' memory_corruption_check='0' nosgx init_on_alloc='0' init_on_free='0' pci='pcie_bus_perf,realloc,pcie_scan_all,big_root_window' 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='0' rootflags='data=writeback' video='HDMI-A-1:1600x900MR@76' acpi_mask_gpe='0x6E'</code>
 ==== Fan Speed ====
@@ Line 294: / Line 296: @@
   systemd-analyze
-===== EFI Fix =====
-  sudo efibootmgr
-  sudo efibootmgr --delete-bootnum --bootnum '0000'
-  sudo efibootmgr --create --disk '/dev/nvme0n1p1' --gpt --loader '\EFI\ubuntu\grubx64.efi' --label 'Ubuntu' --timeout '0'
 ====== Drive Maintenance ======
@@ Line 328: / Line 322: @@
 # General
 export LD_BIND_NOW='1'
-export LD_PREFER_MAP_32BIT_EXEC='1'
+#export LD_PREFER_MAP_32BIT_EXEC='1'
 # GNOME
@@ Line 389: / Line 383: @@
 <code>
-# Staging
-export STAGING_SHARED_MEMORY='1'
-export STAGING_WRITECOPY='1'
-export WINE_LARGE_ADDRESS_AWARE='1'
 # Logging
 export WINEDEBUG='-all'