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--- wiki:system_configuration [2021/03/01 21:30] – [sysctl.conf] autostatic
+++ wiki:system_configuration [2022/04/30 19:28] – [QuickScan] autostatic
@@ Line 21: / Line 21: @@
 This way you can restore the original file in the case you made such a typo that the system has become unbootable. The procedure of recovering an unbootable system itself is beyond the scope of this Wiki but there are plenty of resources that explain this in detail.
-==== QuickScan ====
+==== rtcqs ====
-The [[https://github.com/raboof/realtimeconfigquickscan|realTimeConfigQuickScan]] script automatically analyzes your current configuration. This script will make configuration suggestions based on your current setup and link to the relevant sections on this page for background information.
+The [[https://codeberg.org/rtcqs/rtcqs|rtcqs]] script automatically analyzes your current configuration. This script will make configuration suggestions based on your current setup and link to the relevant sections on this page for background information.
-To get the script install [[http://en.wikipedia.org/wiki/Git_%28software%29|Git]] first and then pull in the script:
+To get the script install [[https://en.wikipedia.org/wiki/Git_%28software%29|Git]] first and then pull in the script:
-  git clone git://github.com/raboof/realtimeconfigquickscan.git
+  git clone https://codeberg.org/rtcqs/rtcqs.git
-  cd realtimeconfigquickscan
+  cd rtcqs
-  perl ./realTimeConfigQuickScan.pl
+  ./rtcqs.py
-Discuss this script at the [[http://linuxmusicians.com/viewtopic.php?f=27&t=452|LinuxMusicians Forum]]
+Discuss this script at the [[https://linuxmusicians.com/viewtopic.php?f=24&t=24000|LinuxMusicians Forum]]
 ==== The kernel ====
@@ Line 252: / Line 252: @@
 You could also add a line to your ''/etc/rc.local'' file for instance to set the governor to //performance// at boot time:
-  echo -n performance > /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
+  echo -n performance | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
+Another option is to create a Systemd Unit that does this for you. Example of an audio-setup Unit file, create as /etc/systemd/system/audio-setup.service:
+  [Unit]
+  Description=Prepare system for audio
+  [Service]
+  Type=oneshot
+  ExecStart=/bin/bash /usr/local/bin/audio-setup
+  RemainAfterExit=yes
+  [Install]
+  WantedBy=multi-user.target
+This will start ''/usr/local/bin/audio-setup'' at boot so you can add the aformentioned line regarding setting the CPU's to the //performance// scaling governor there, make the file executable, enable the Systemd service and start it.
+  echo 'echo -n performance | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor' | sudo tee /usr/local/bin/audio-setup
+  sudo chmod +x /usr/local/bin/audio-setup
+  sudo systemctl enable audio-setup
+  sudo systemctl start audio-setup
+The ''audio-setup'' script could then also be used to set up other things.
 == Ubuntu ==
-On Ubuntu systems the command in your ''/etc/rc.local'' file only works if you disable the ondemand service:
+On Ubuntu systems the command in your ''/etc/rc.local'' or ''/usr/local/bin/audio-setup'' file only works if you disable the ondemand service:
-  sudo update-rc.d ondemand disable
+  sudo systemctl mask ondemand.service
-Another option would be to modify the ''ondemand'' init script and rename it to ''performance'':
-  sudo sed -i 's/ondemand/performance/g' /etc/init.d/ondemand
-  sudo update-rc.d ondemand disable
-  sudo cp /etc/init.d/ondemand /etc/init.d/performance
-  sudo update-rc.d performance defaults
 == Debian ==