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distros:solus [2017/09/16 23:00] Sean Rhonedistros:solus [2021/06/18 02:37] (current) – removed Sean Rhone
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-====== Information ====== 
  
-  * Solus ((https://solus-project.com)) 
-  * Budgie ((https://solus-project.com/budgie)) 
- 
-====== Download ====== 
- 
-  * https://solus-project.com/download 
- 
-====== Installation Notes ====== 
- 
-  * ''\EFI\goofiboot\goofibootx64.efi'' ((Acer Trust)) 
- 
-====== Repositories ====== 
- 
-===== Stable ===== 
- 
-  * https://packages.solus-project.com/shannon 
-  * Used by-default ((only referenced to point to above URL for package checking; URL may change with future Solus releases)) 
- 
-===== Unstable ===== 
- 
-  * https://packages.solus-project.com/unstable 
-  * This removes the stable repository and adds the unstable one 
- 
-  sudo eopkg rr 'Solus' && sudo eopkg ar 'Solus Unstable' 'https://packages.solus-project.com/unstable/eopkg-index.xml.xz' 
- 
-====== Software ====== 
- 
-===== Update ===== 
- 
-**** 
- 
-  sudo eopkg upgrade -y && sync 
- 
-===== GNU nano ===== 
- 
-  * Sets as system-wide default editor 
-  * Sets ''nowrap'' and ''nonewlines'' for current user 
- 
-  export 'EDITOR=nano' && echo 'Defaults editor = /usr/bin/nano' | sudo tee --append '/etc/sudoers.d/nano' > '/dev/null' && echo 'set nowrap' | tee --append ~/'.nanorc' > '/dev/null' && echo 'set nonewlines' | tee --append ~/'.nanorc' > '/dev/null' 
- 
-===== General ===== 
- 
-**** 
- 
-  sudo eopkg install aria2 brasero filezilla gimp hplip htop keepassx p7zip perl-image-exiftool xfsprogs hdparm ffmpegthumbnailer evolution gnome-contacts mtpfs 
- 
-===== Intel Graphics ===== 
- 
-**** 
- 
-  libva-intel-driver xorg-driver-video-intel 
- 
-===== AMD Graphics ===== 
- 
-**** 
- 
-  libvdpau xorg-driver-video-radeon 
- 
-===== Wine ===== 
- 
-**** 
- 
-  wine-32bit winetricks libgnutls-32bit libjpeg-turbo-32bit libpng-32bit libtxc_dxtn-32bit cabextract 
- 
-===== Steam ===== 
- 
-**** 
- 
-  steam 
- 
-===== Steam Controller ===== 
- 
-  * https://github.com/kozec/sc-controller 
- 
-  sc-controller 
- 
-====== Settings ====== 
- 
-===== Keyboard Shortcuts ===== 
- 
-  gnome-terminal 
- 
-  keepassxc 
- 
-===== gedit ===== 
- 
-  * 4 Tab width 
-  * Insert Spaces for Tab mode 
- 
-===== Network ===== 
- 
-==== VPN.AC ==== 
- 
-  * See [[information:vpn.ac | VPN.AC]] 
- 
-==== DNS.WATCH DNS === 
- 
-=== IPv4 === 
- 
-  84.200.69.80 
- 
-  84.200.70.40 
- 
-=== IPv6 == 
- 
-  2001:1608:10:25::1c04:b12f 
- 
-  2001:1608:10:25::9249:d69b 
- 
-===== Nautilus ===== 
- 
-  * Sort folders before files 
-  * 2GB File Previews 
- 
-===== Rhythmbox ===== 
- 
-  * See [[Information:Internet Radio]] 
- 
-===== clr-boot-manager ===== 
- 
-  * Add settings separated by a space 
- 
-  sudo -e '/etc/kernel/cmdline' 
- 
-==== blk_mq ==== 
- 
-  * See [[distros:solus#i_o_schedulers | I/O Schedulers]] in order to select an I/O scheduler 
- 
-  scsi_mod.use_blk_mq=y 
- 
-==== Linux ==== 
- 
-**** 
- 
-  acpi_osi=Linux 
- 
-==== i915 ==== 
- 
-**** 
- 
-  i915.enable_guc_loading=2 i915.enable_guc_submission=2 
- 
-==== Disable HT ==== 
- 
-  * Set to half of total cores if Intel HT is enabled 
- 
-  maxcpus=4 
- 
-==== Blacklist ==== 
- 
-  * ''btusb,hci_uart'' control Bluetooth 
-  * ''uvcvideo'' controls Webcams 
-  * ''iTCO_wdt'' controls Intel's Hardware Watchdog 
-  * ''nowatchdog'' disables both soft and hard generic watchdogs 
- 
-  modprobe.blacklist=btusb,hci_uart,uvcvideo,iTCO_wdt nowatchdog 
- 
-==== Disable AppArmor ==== 
- 
-  * This can speed up boot a tiny bit but apparently will prevent Snaps from working 
- 
-  apparmor=0 security="" 
- 
-==== DRM Debug ==== 
- 
-**** 
- 
-  drm.debug=0xe 
- 
-==== Corsair Gaming HARPOON RGB Mouse Quirk ==== 
- 
-**** 
- 
-  usbhid.quirks=0x1B1C:0x1B3C:0x20000000 
- 
-==== Settings Update ==== 
- 
-**** 
- 
-  sudo clr-boot-manager update 
- 
-===== Swap Partition FDE Fix ===== 
- 
-  * https://dev.solus-project.com/T1199 
- 
-  * Only required when Full Disk Encryption is being used ((TODO: Re-verify)) 
-  * Change ''UUID'' to reported value from ''blkid'' 
- 
-  sudo blkid | grep 'swap' 
- 
-  sudo -e '/etc/fstab' 
- 
-  UUID=x none swap defaults,discard 0 0 
- 
-===== I/O Schedulers ===== 
- 
-==== Check ==== 
- 
-  * Replace ''sda'' if necessary 
-  * If using ''blk-mq'', non-mq schedulers aren't present ((no ''noop'', ''cfq'' nor ''deadline'')) 
- 
-  cat '/sys/block/sda/queue/scheduler' 
- 
-==== BFQ ==== 
- 
-  * Good for average workloads and responsiveness 
-  * May require [[distros:solus#blk_mq | blk_mq]] 
- 
-  echo 'ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/scheduler}="bfq"' | sudo tee '/etc/udev/rules.d/60-scheduler.rules' > '/dev/null' && sudo udevadm control --reload && sudo udevadm trigger 
- 
-==== Kyber ==== 
- 
-  * Simple scheduler, good for fast drives and high throughput like Servers 
-  * May require [[distros:solus#blk_mq | blk_mq]] 
- 
-  echo 'ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/scheduler}="kyber"' | sudo tee '/etc/udev/rules.d/60-scheduler.rules' > '/dev/null' && sudo udevadm control --reload && sudo udevadm trigger 
- 
-==== mq-deadline ==== 
- 
-  * Requires [[distros:solus#blk_mq | blk_mq]] 
- 
-  echo 'ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/scheduler}="mq-deadline"' | sudo tee '/etc/udev/rules.d/60-scheduler.rules' > '/dev/null' && sudo udevadm control --reload && sudo udevadm trigger 
- 
-==== none ==== 
- 
-  * Probably shouldn't use this 
- 
-  echo 'ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/scheduler}="none"' | sudo tee '/etc/udev/rules.d/60-scheduler.rules' > '/dev/null' && sudo udevadm control --reload && sudo udevadm trigger 
- 
-===== Input ===== 
- 
-  gsettings set 'org.gnome.desktop.peripherals.touchpad' 'send-events' 'disabled-on-external-mouse' 
- 
-  gsettings set 'org.gnome.desktop.peripherals.touchpad' 'natural-scroll' 'false' 
- 
-  gsettings set 'org.gnome.desktop.peripherals.mouse' 'accel-profile' 'flat' 
- 
-  gsettings set 'org.gnome.desktop.peripherals.touchpad' 'tap-to-click' 'false' 
- 
-  gsettings set 'org.gnome.desktop.peripherals.touchpad' 'tap-and-drag' 'false' 
- 
-  gsettings set 'org.gnome.desktop.peripherals.touchpad' 'disable-while-typing' 'false' 
- 
-===== Kernel Options ===== 
- 
-  sudo -e '/etc/sysctl.d/99-custom.conf' 
- 
-  kernel.dmesg_restrict = 1 
-  kernel.kptr_restrict = 1 
-  kernel.sysrq = 1 
- 
-===== mpv ===== 
- 
-  * With GNOME mpv, this config file needs to be manually selected from Preferences 
-  * ''hwdec'' can be either ''vdpau'' or ''vaapi'' depending on the GPU/driver used ((''radeon'', ''amdgpu'', ''nouveau'', and ''NVIDIA'' = ''vdpau'' || ''intel'' = ''vaapi'')) 
- 
-  mkdir -p ~/'.config/mpv' && nano ~/'.config/mpv/mpv.conf' 
- 
-  hwdec='vaapi' 
-  profile='opengl-hq' 
-  ao='pulse' 
- 
-  ~/.config/mpv/mpv.conf 
- 
-===== NetworkManager ===== 
- 
-  sudo mkdir -p '/etc/NetworkManager/conf.d' && sudo -e '/etc/NetworkManager/conf.d/99-custom.conf' 
- 
-  [device-mac-randomization] 
-  wifi.scan-rand-mac-address=yes 
-   
-  [connection-mac-randomization] 
-  ethernet.cloned-mac-address=random 
-  wifi.cloned-mac-address=random 
-   
-  [connection] 
-  wifi.powersave=2 
- 
-===== PulseAudio ===== 
- 
-  nano ~/'.config/pulse/daemon.conf' 
- 
-  resample-method = soxr-vhq 
-  flat-volumes = no 
- 
-===== Secure Shell ===== 
- 
-  * See [[Clients:Secure Shell]] 
- 
-===== systemd Journal ===== 
- 
-  sudo mkdir -p '/etc/systemd/journald.conf.d' && sudo -e '/etc/systemd/journald.conf.d/logging.conf' 
- 
-  [Journal] 
-  SystemMaxUse=50M 
-  RuntimeMaxUse=50M 
- 
-===== TRIM ===== 
- 
-==== Service ==== 
- 
-  * The weekly timer should already be enabled 
- 
-  sudo systemctl start 'fstrim' && sync && sudo systemctl status 'fstrim' 'fstrim.timer' -l 
- 
-===== Environment Variables ===== 
- 
-==== Wine Staging ==== 
- 
-  sudo mkdir -p '/etc/profile.d' && sudo -e '/etc/profile.d/wine-staging.sh' 
- 
-  # Tweaks 
-  export STAGING_SHARED_MEMORY=1 
-  export STAGING_WRITECOPY=1 
- 
-==== Timezone ==== 
- 
-  * https://blog.packagecloud.io/eng/2017/02/21/set-environment-variable-save-thousands-of-system-calls 
- 
-  sudo mkdir -p '/etc/profile.d' && echo 'export TZ=:/etc/localtime' | sudo tee '/etc/profile.d/tz.sh' > '/dev/null' 
- 
-====== Computer-specific ====== 
- 
-===== Spinesnap ===== 
- 
-==== Internal Speakers ==== 
- 
-  * https://bugzilla.kernel.org/show_bug.cgi?id=195049 
- 
-  sudo eopkg install 'alsa-tools' -y && sudo -e '/etc/systemd/system/acer-speakers.service' && sudo systemctl daemon-reload && sudo systemctl enable 'acer-speakers' && sudo systemctl start 'acer-speakers' && sudo systemctl status 'acer-speakers' -l 
- 
-  [Unit] 
-  Description=Acer Predator G9-791 Internal Speaker Fix 
-  After=sound.target 
-  Wants=sound.target 
-   
-  [Service] 
-  Type=oneshot 
-  ExecStart=/usr/bin/hda-verb '/dev/snd/hwC0D0' '0x1b' '0x300' '0x9000' 
-  ExecStart=/usr/bin/hda-verb '/dev/snd/hwC0D0' '0x1b' '0x300' '0xa000' 
-  ExecStart=/usr/bin/hda-verb '/dev/snd/hwC0D0' '0x1b' '0x707' '0x60' 
-   
-  [Install] 
-  WantedBy=sound.target 
- 
-=== Sleep Script === 
- 
-  sudo -e '/usr/lib/systemd/system-sleep/acer-speakers.sleep' && sudo chmod +x '/usr/lib/systemd/system-sleep/acer-speakers.sleep' 
- 
-  #!/bin/sh 
-  '/usr/bin/hda-verb' '/dev/snd/hwC0D0' '0x1b' '0x300' '0x9000' 
-  '/usr/bin/hda-verb' '/dev/snd/hwC0D0' '0x1b' '0x300' '0xa000' 
-  '/usr/bin/hda-verb' '/dev/snd/hwC0D0' '0x1b' '0x707' '0x60' 
- 
-==== Open-Source Graphics ==== 
- 
-=== modesetting === 
- 
-  sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf' 
- 
-<code> 
-Section "Device" 
-    Identifier      "Optimus" 
-    Driver          "modesetting" 
-EndSection</code> 
- 
-=== intel + nouveau === 
- 
-  sudo -e '/etc/X11/xorg.conf.d/99-graphics.conf' 
- 
-<code> 
-Section "Device" 
-    Identifier      "Skylake GT2" 
-    Driver          "intel" 
-    BusID           "PCI:0:2:0" 
-    Option          "DRI"       "3" 
-EndSection 
- 
-Section "Device" 
-    Identifier      "NV124" 
-    Driver          "nouveau" 
-    BusID           "PCI:1:0:0" 
-    Option          "DRI"       "3" 
-EndSection</code> 
- 
-==== Proprietary Graphics ==== 
- 
-  * TODO: Figure this out again 
- 
-==== MSR ==== 
- 
-  * Not necessary to be ran, only here for reference 
-  * Requires ''msr-tools'' ((https://dev.solus-project.com/T3339)) 
- 
-=== Enable Intel Speed Shift Technology === 
- 
-  * ''0x770'' needs to report ''1'' 
- 
-  sudo rdmsr --all --decimal '0x770' 
- 
-  sudo wrmsr --all '0x770' '1' 
- 
-=== Disable BD-PROCHOT === 
- 
-  * ''0x1FC'' needs to be set to whatever it reports 
- 
-  sudo rdmsr --all --decimal '0x1FC' 
- 
-  sudo wrmsr --all '0x1FC' 'x' 
- 
-====== Steven Black's Unified Hosts File ====== 
- 
-===== Service ===== 
- 
-  sudo -e '/etc/systemd/system/hosts-up.service' 
- 
-  [Service] 
-  Type=oneshot 
-  WorkingDirectory=/tmp 
-  ExecStartPre=/bin/rm -Rf '/tmp/master.zip' '/tmp/hosts-master' 
-  ExecStartPre=/usr/bin/wget 'https://github.com/StevenBlack/hosts/archive/master.zip' -O '/tmp/master.zip' 
-  ExecStartPre=/usr/bin/unzip '/tmp/master.zip' -d '/tmp' 
-  ExecStart=/usr/bin/python3 '/tmp/hosts-master/updateHostsFile.py' --auto --replace --flush-dns-cache --extensions 'gambling' 'fakenews' 
-  ExecStartPost=/bin/rm -Rf '/tmp/master.zip' '/tmp/hosts-master' 
-  ExecStartPost=/bin/sync 
- 
-===== Timer ===== 
- 
-  sudo -e '/etc/systemd/system/hosts-up.timer' && sudo systemctl daemon-reload && sudo systemctl enable 'hosts-up.timer' && sudo systemctl start 'hosts-up.timer' 'hosts-up' && sudo systemctl status 'hosts-up' -l 
- 
-  [Unit] 
-  Description=Steven Black's Unified Hosts File Sources Updater 
-  After=network-online.target 
-  Wants=network-online.target 
-   
-  [Timer] 
-  OnCalendar=weekly 
-  Persistent=true 
-   
-  [Install] 
-  WantedBy=timers.target 
- 
-====== Mozilla Firefox ====== 
- 
-  * Use Disconnect.me strict protection Block List 
- 
-===== user.js ===== 
- 
-  cd ~/'.mozilla/firefox/'*'.default' && nano 'user.js' && cd ~ 
- 
-<code> 
-user_pref("layout.frame_rate.precise", true); 
-user_pref("mousewheel.min_line_scroll_amount", 40); 
-user_pref("browser.sessionstore.interval", 300000); 
-user_pref("extensions.jid1-BoFifL9Vbdl2zQ@jetpack.showReleaseNotes", false); 
-user_pref("dom.storage.enabled", true); 
-user_pref("dom.event.clipboardevents.enabled", true); 
-user_pref("extensions.pocket.enabled", false); 
-user_pref("loop.enabled", false); 
-user_pref("reader.parse-on-load.enabled", false); 
-user_pref("media.peerconnection.enabled", false); 
-user_pref("security.ssl.require_safe_negotiation", false); 
-user_pref("network.captive-portal-service.enabled", false); 
-user_pref("network.cookie.cookieBehavior", 1); 
-user_pref("browser.sessionstore.privacy_level", 2); 
-user_pref("browser.cache.disk.enable", false); 
-user_pref("privacy.popups.disable_from_plugins", 3); 
-user_pref("dom.battery.enabled", false); 
-user_pref("media.peerconnection.ice.default_address_only", true); 
-user_pref("security.ssl3.dhe_rsa_aes_128_sha", false); 
-user_pref("security.ssl3.dhe_rsa_aes_256_sha", false); 
-user_pref("toolkit.telemetry.enabled", false); 
-user_pref("privacy.donottrackheader.enabled", true); 
-user_pref("geo.enabled", false); 
-user_pref("browser.safebrowsing.malware.enabled", false); 
-user_pref("browser.safebrowsing.phishing.enabled", false); 
-user_pref("browser.safebrowsing.downloads.enabled", false); 
-user_pref("webgl.disabled", true); 
-user_pref("media.mediasource.ignore_codecs", true); 
-user_pref("network.cookie.lifetimePolicy", 2); 
-user_pref("browser.display.use_document_fonts", 0); 
-user_pref("network.http.referer.userControlPolicy", 0); 
-user_pref("dom.webaudio.enabled", false); 
-user_pref("dom.webnotifications.enabled", false);</code> 
- 
-  user_pref("browser.tabs.remote.autostart.2", false); 
- 
-===== Extensions ===== 
- 
-  * 8 Extensions 
- 
-  gio open 'https://addons.mozilla.org/en-US/firefox/addon/privacy-settings/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/decentraleyes/versions' && gio open 'https://www.eff.org/https-everywhere' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/umatrix/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/cookie-autodelete/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/https-by-default/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/no-resource-uri-leak/versions' && gio open 'https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/versions' 
- 
-==== Cookie AutoDelete ==== 
- 
-  * Enable Active Mode 
-  * Don't Log Total Number Of Cookies Deleted 
-  * Don't Show Notification After Cookie CleanUp 
-  * Clean Cookies from Open Tabs on StartUp 
- 
-==== HTTPS Everywhere ==== 
- 
-  * Use the Observatory 
- 
-==== No Resource URI Leak ==== 
- 
-  * Block Web-exposed subset of chrome URIs 
- 
-==== Privacy Settings ==== 
- 
-  * Full Privacy 
- 
-==== uBlock Origin ==== 
- 
-=== Disabled Filters === 
- 
-  * EasyList 
-  * EasyPrivacy 
-  * Malware Domain List 
-  * Malware domains 
-  * Peter Lowe’s Ad and tracking server list​​​​​​​​ 
- 
-=== Custom Filters === 
- 
-  https://secure.fanboy.co.nz/fanboy-problematic-sites.txt 
-  https://secure.fanboy.co.nz/enhancedstats.txt 
-  https://secure.fanboy.co.nz/fanboy-antifacebook.txt 
-  https://secure.fanboy.co.nz/fanboy-antifonts.txt 
-  https://raw.githubusercontent.com/ryanbr/fanboy-adblock/master/fake-news.txt 
-  https://easylist-downloads.adblockplus.org/antiadblockfilters.txt 
-  https://xuhaiyang1234.gitlab.io/AAK-Cont/dist/aak-cont-list-ubo.txt 
-  https://raw.githubusercontent.com/jspenguin2017/uBlockProtector/master/uBlockProtectorList.txt 
- 
-==== uMatrix ==== 
- 
-  * Auto-update hosts files 
- 
-====== Notable Folders and Commands ====== 
- 
-===== Shortcuts ===== 
- 
-  /usr/share/applications 
- 
-  ~/.local/share/applications 
- 
-===== Icons ===== 
- 
-  /usr/share/icons/hicolor 
- 
-  ~/.local/share/icons/hicolor 
- 
-===== fstrim ===== 
- 
-**** 
- 
-  sudo fstrim -v --all 
- 
-===== Xorg Debug ===== 
- 
-**** 
- 
-  gio open '/var/log/Xorg.0.log' 
- 
-===== Verify DRI3 ===== 
- 
-**** 
- 
-  LIBGL_DEBUG='verbose' glxinfo | grep 'libgl' 
- 
-===== Show Graphics Info ===== 
- 
-**** 
- 
-  inxi -xG 
- 
-===== Show CPU Frequency ===== 
- 
-  grep 'MHz' '/proc/cpuinfo' 
- 
-  watch -n 0.1 grep \'cpu MHz\' '/proc/cpuinfo' 
- 
-===== Partition Information ===== 
- 
-**** 
- 
-  df -hT 
- 
-===== Encryption Information ===== 
- 
-**** 
- 
-  sudo cryptsetup -v status '/dev/dm-0' 
- 
-===== hdparm Secure Erase ===== 
- 
-  * The suspend is needed to release frozen drive state ((Spinesnap)) 
- 
-  sudo eopkg install 'hdparm' -y && sync 
- 
-  systemctl suspend 
- 
-  lsblk 
- 
-  sudo hdparm -I '/dev/sda' | grep 'not' 
- 
-  sudo hdparm --user-master u --security-set-pass 'x' '/dev/sda' 
- 
-  sudo hdparm --user-master u --security-erase 'x' '/dev/sda' 
- 
-  sudo hdparm --user-master u --security-erase-enhanced 'x' '/dev/sda' 
- 
-==== Quick Commands ==== 
- 
-  * Performs ''security-erase'' followed by ''security-erase-enhanced'' 
- 
-=== sda === 
- 
-**** 
- 
-  sudo hdparm --user-master u --security-set-pass 'x' '/dev/sda' && sudo hdparm --user-master u --security-erase 'x' '/dev/sda' && sudo hdparm --user-master u --security-set-pass 'x' '/dev/sda' && sudo hdparm --user-master u --security-erase-enhanced 'x' '/dev/sda' && sync 
- 
-=== sdb === 
- 
-**** 
- 
-  sudo hdparm --user-master u --security-set-pass 'x' '/dev/sdb' && sudo hdparm --user-master u --security-erase 'x' '/dev/sdb' && sudo hdparm --user-master u --security-set-pass 'x' '/dev/sdb' && sudo hdparm --user-master u --security-erase-enhanced 'x' '/dev/sdb' && sync 
- 
-===== Clean EFI Variables ===== 
- 
-  * This is only verified on Spinesnap, other computers beware as this can cause a brick apparently 
-  * This is an easier way of clearing boot entries outside of ''efibootmgr'' and manually deleting each entry 
- 
-  sudo rm -f '/sys/firmware/efi/efivars/'* || sync 
- 
-==== EFI Variables R/W ==== 
- 
-  * This wasn't necessary on Solus 3, but should ''efivars'' need to be ''rw'', the following command does that 
- 
-  sudo mount -o 'remount' '/sys/firmware/efi/efivars' -o 'rw,nosuid,nodev,noexec,noatime' 
- 
-===== RAID Controller Details ===== 
- 
-  * Only applicable when using FakeRAID/Intel RST 
- 
-  sudo mdadm --detail-platform 
- 
-===== VGA Switcheroo Power States ===== 
- 
-  * https://nouveau.freedesktop.org/wiki/Optimus 
-  * DIS: Discrete GPU 
-  * IGD: Integrated Graphics 
-  * DIS-Audio: The audio device exported by your discrete GPU for HDMI sound playback 
-  * +: This device is connected to graphics connectors 
-  * OFF: The device is powered off 
-  * ON: The device is powered on 
-  * DynOff: The device is currently powered off but will be powered on when needed 
-  * DynPwr: The device is currently powered on but will be powered off when not needed 
- 
-  sudo cat '/sys/kernel/debug/vgaswitcheroo/switch' 
- 
-===== i915 GuC Firmware ===== 
- 
-  sudo cat '/sys/kernel/debug/dri/0/i915_guc_info' 
- 
-  sudo cat '/sys/kernel/debug/dri/0/i915_guc_load_status' 
- 
-===== Optimal GCC compiler flags ===== 
- 
-**** 
- 
-  gcc -v -E -x c -march=native -mtune=native - < /dev/null 2>&1 | grep cc1 | perl -pe 's/ -mno-\S+//g; s/^.* - //g;' 
- 
-====== Privacy ====== 
- 
-===== Remove EXIF data ===== 
- 
-**** 
- 
-  exiftool -all= *.* -overwrite_original 
/var/www/wiki/data/attic/distros/solus.1505617237.txt.gz · Last modified: 2017/09/16 23:00 by Sean Rhone