git.shemshak.org - ~bandali/configs/blob - rc.org

   1 #+title: rc.org
   2 #+property: header-args :comments no :mkdirp yes :results silent
   3
   4 This file contains some of the system-level (global) configuration
   5 files for various programs I use.
   6
   7 * systemd
   8
   9 Keep boot messages on tty1 (see [[https://wiki.archlinux.org/index.php/getty#Have_boot_messages_stay_on_tty1][here]])
  10
  11 #+begin_src conf :tangle /sudo::/etc/systemd/system/getty@tty1.service.d/noclear.conf
  12 [Service]
  13 TTYVTDisallocate=no
  14 #+end_src
  15
  16 * TLP
  17
  18 *** darrud
  19
  20 #+begin_src conf :tangle (when (and (eq system-type 'gnu/linux) (string= (system-name) "darrud")) "/sudo::/etc/default/tlp")
  21 # ------------------------------------------------------------------------------
  22 # tlp - Parameters for power saving
  23 # See full explanation: http://linrunner.de/en/tlp/docs/tlp-configuration.html
  24
  25 # Hint: some features are disabled by default, remove the leading # to enable
  26 # them.
  27
  28 # Set to 0 to disable, 1 to enable TLP.
  29 TLP_ENABLE=1
  30
  31 # Operation mode when no power supply can be detected: AC, BAT.
  32 # Concerns some desktop and embedded hardware only.
  33 TLP_DEFAULT_MODE=AC
  34
  35 # Operation mode select: 0=depend on power source, 1=always use TLP_DEFAULT_MODE
  36 # Hint: use in conjunction with TLP_DEFAULT_MODE=BAT for BAT settings on AC.
  37 TLP_PERSISTENT_DEFAULT=0
  38
  39 # Seconds laptop mode has to wait after the disk goes idle before doing a sync.
  40 # Non-zero value enables, zero disables laptop mode.
  41 DISK_IDLE_SECS_ON_AC=0
  42 DISK_IDLE_SECS_ON_BAT=2
  43
  44 # Dirty page values (timeouts in secs).
  45 MAX_LOST_WORK_SECS_ON_AC=15
  46 MAX_LOST_WORK_SECS_ON_BAT=60
  47
  48 # Hint: CPU parameters below are disabled by default, remove the leading #
  49 # to enable them, otherwise kernel default values are used.
  50
  51 # Select a CPU frequency scaling governor.
  52 # Intel Core i processor with intel_pstate driver:
  53 #   powersave(*), performance.
  54 # Older hardware with acpi-cpufreq driver:
  55 #   ondemand(*), powersave, performance, conservative, schedutil.
  56 # (*) is recommended.
  57 # Hint: use tlp-stat -p to show the active driver and available governors.
  58 # Important:
  59 #   powersave for intel_pstate and ondemand for acpi-cpufreq are power
  60 #   efficient for *almost all* workloads and therefore kernel and most
  61 #   distributions have chosen them as defaults. If you still want to change,
  62 #   you should know what you're doing! You *must* disable your distribution's
  63 #   governor settings or conflicts will occur.
  64 #CPU_SCALING_GOVERNOR_ON_AC=powersave
  65 #CPU_SCALING_GOVERNOR_ON_BAT=powersave
  66 CPU_SCALING_GOVERNOR_ON_AC=conservative
  67 CPU_SCALING_GOVERNOR_ON_BAT=conservative
  68
  69 # Set the min/max frequency available for the scaling governor.
  70 # Possible values strongly depend on your CPU. For available frequencies see
  71 # the output of tlp-stat -p.
  72 #CPU_SCALING_MIN_FREQ_ON_AC=0
  73 #CPU_SCALING_MAX_FREQ_ON_AC=0
  74 #CPU_SCALING_MIN_FREQ_ON_BAT=0
  75 #CPU_SCALING_MAX_FREQ_ON_BAT=0
  76
  77 # Set energy performance hints (HWP) for Intel P-state governor:
  78 #   performance, balance_performance, default, balance_power, power
  79 # Values are given in order of increasing power saving.
  80 # Note: Intel Skylake or newer CPU and Kernel >= 4.10 required.
  81 CPU_HWP_ON_AC=balance_performance
  82 CPU_HWP_ON_BAT=balance_power
  83
  84 # Set Intel P-state performance: 0..100 (%).
  85 # Limit the max/min P-state to control the power dissipation of the CPU.
  86 # Values are stated as a percentage of the available performance.
  87 # Requires an Intel Core i processor with intel_pstate driver.
  88 #CPU_MIN_PERF_ON_AC=0
  89 #CPU_MAX_PERF_ON_AC=100
  90 #CPU_MIN_PERF_ON_BAT=0
  91 #CPU_MAX_PERF_ON_BAT=30
  92
  93 # Set the CPU "turbo boost" feature: 0=disable, 1=allow
  94 # Requires an Intel Core i processor.
  95 # Important:
  96 # - This may conflict with your distribution's governor settings
  97 # - A value of 1 does *not* activate boosting, it just allows it
  98 #CPU_BOOST_ON_AC=1
  99 #CPU_BOOST_ON_BAT=0
 100
 101 # Minimize number of used CPU cores/hyper-threads under light load conditions:
 102 #   0=disable, 1=enable.
 103 SCHED_POWERSAVE_ON_AC=0
 104 SCHED_POWERSAVE_ON_BAT=1
 105
 106 # Kernel NMI Watchdog:
 107 #   0=disable (default, saves power), 1=enable (for kernel debugging only).
 108 NMI_WATCHDOG=0
 109
 110 # Change CPU voltages aka "undervolting" - Kernel with PHC patch required.
 111 # Frequency voltage pairs are written to:
 112 #   /sys/devices/system/cpu/cpu0/cpufreq/phc_controls
 113 # CAUTION: only use this, if you thoroughly understand what you are doing!
 114 #PHC_CONTROLS="F:V F:V F:V F:V"
 115
 116 # Set CPU performance versus energy savings policy:
 117 #   performance, balance-performance, default, balance-power, power.
 118 # Values are given in order of increasing power saving.
 119 # Requires kernel module msr and x86_energy_perf_policy from linux-tools.
 120 ENERGY_PERF_POLICY_ON_AC=performance
 121 ENERGY_PERF_POLICY_ON_BAT=balance-power
 122
 123 # Disk devices; separate multiple devices with spaces (default: sda).
 124 # Devices can be specified by disk ID also (lookup with: tlp diskid).
 125 DISK_DEVICES="sda sdb"
 126
 127 # Disk advanced power management level: 1..254, 255 (max saving, min, off).
 128 # Levels 1..127 may spin down the disk; 255 allowable on most drives.
 129 # Separate values for multiple disks with spaces. Use the special value 'keep'
 130 # to keep the hardware default for the particular disk.
 131 DISK_APM_LEVEL_ON_AC="254 254"
 132 DISK_APM_LEVEL_ON_BAT="128 128"
 133
 134 # Hard disk spin down timeout:
 135 #   0:        spin down disabled
 136 #   1..240:   timeouts from 5s to 20min (in units of 5s)
 137 #   241..251: timeouts from 30min to 5.5 hours (in units of 30min)
 138 # See 'man hdparm' for details.
 139 # Separate values for multiple disks with spaces. Use the special value 'keep'
 140 # to keep the hardware default for the particular disk.
 141 #DISK_SPINDOWN_TIMEOUT_ON_AC="0 0"
 142 #DISK_SPINDOWN_TIMEOUT_ON_BAT="0 0"
 143
 144 # Select IO scheduler for the disk devices: cfq, deadline, noop (Default: cfq).
 145 # Separate values for multiple disks with spaces. Use the special value 'keep'
 146 # to keep the kernel default scheduler for the particular disk.
 147 #DISK_IOSCHED="cfq cfq"
 148
 149 # AHCI link power management (ALPM) for disk devices:
 150 #   min_power, med_power_with_dipm(*), medium_power, max_performance.
 151 # (*) Kernel >= 4.15 required, then recommended.
 152 # Multiple values separated with spaces are tried sequentially until success.
 153 SATA_LINKPWR_ON_AC="med_power_with_dipm max_performance"
 154 SATA_LINKPWR_ON_BAT="med_power_with_dipm min_power"
 155
 156 # Exclude host devices from AHCI link power management.
 157 # Separate multiple hosts with spaces.
 158 #SATA_LINKPWR_BLACKLIST="host1"
 159
 160 # Runtime Power Management for AHCI host and disks devices:
 161 #   on=disable, auto=enable.
 162 # EXPERIMENTAL ** WARNING: auto will most likely cause system lockups/data loss.
 163 #AHCI_RUNTIME_PM_ON_AC=on
 164 #AHCI_RUNTIME_PM_ON_BAT=on
 165
 166 # Seconds of inactivity before disk is suspended.
 167 AHCI_RUNTIME_PM_TIMEOUT=15
 168
 169 # PCI Express Active State Power Management (PCIe ASPM):
 170 #   default, performance, powersave.
 171 PCIE_ASPM_ON_AC=performance
 172 PCIE_ASPM_ON_BAT=powersave
 173
 174 # Radeon graphics clock speed (profile method): low, mid, high, auto, default;
 175 # auto = mid on BAT, high on AC; default = use hardware defaults.
 176 RADEON_POWER_PROFILE_ON_AC=high
 177 RADEON_POWER_PROFILE_ON_BAT=low
 178
 179 # Radeon dynamic power management method (DPM): battery, performance.
 180 RADEON_DPM_STATE_ON_AC=performance
 181 RADEON_DPM_STATE_ON_BAT=battery
 182
 183 # Radeon DPM performance level: auto, low, high; auto is recommended.
 184 RADEON_DPM_PERF_LEVEL_ON_AC=auto
 185 RADEON_DPM_PERF_LEVEL_ON_BAT=auto
 186
 187 # WiFi power saving mode: on=enable, off=disable; not supported by all adapters.
 188 WIFI_PWR_ON_AC=off
 189 WIFI_PWR_ON_BAT=on
 190
 191 # Disable wake on LAN: Y/N.
 192 WOL_DISABLE=Y
 193
 194 # Enable audio power saving for Intel HDA, AC97 devices (timeout in secs).
 195 # A value of 0 disables, >=1 enables power saving (recommended: 1).
 196 SOUND_POWER_SAVE_ON_AC=0
 197 SOUND_POWER_SAVE_ON_BAT=0
 198
 199 # Disable controller too (HDA only): Y/N.
 200 SOUND_POWER_SAVE_CONTROLLER=N
 201
 202 # Power off optical drive in UltraBay/MediaBay: 0=disable, 1=enable.
 203 # Drive can be powered on again by releasing (and reinserting) the eject lever
 204 # or by pressing the disc eject button on newer models.
 205 # Note: an UltraBay/MediaBay hard disk is never powered off.
 206 BAY_POWEROFF_ON_AC=0
 207 BAY_POWEROFF_ON_BAT=0
 208 # Optical drive device to power off (default sr0).
 209 BAY_DEVICE="sr0"
 210
 211 # Runtime Power Management for PCI(e) bus devices: on=disable, auto=enable.
 212 RUNTIME_PM_ON_AC=on
 213 RUNTIME_PM_ON_BAT=auto
 214
 215 # Exclude PCI(e) device adresses the following list from Runtime PM
 216 # (separate with spaces). Use lspci to get the adresses (1st column).
 217 #RUNTIME_PM_BLACKLIST="bb:dd.f 11:22.3 44:55.6"
 218 RUNTIME_PM_BLACKLIST="01:00.0"
 219
 220 # Exclude PCI(e) devices assigned to the listed drivers from Runtime PM.
 221 # Default when unconfigured is "amdgpu nouveau nvidia radeon" which
 222 # prevents accidential power-on of dGPU in hybrid graphics setups.
 223 # Use "" to disable the feature completely.
 224 # Separate multiple drivers with spaces.
 225 #RUNTIME_PM_DRIVER_BLACKLIST="amdgpu nouveau nvidia radeon"
 226
 227 # Set to 0 to disable, 1 to enable USB autosuspend feature.
 228 USB_AUTOSUSPEND=1
 229
 230 # Exclude listed devices from USB autosuspend (separate with spaces).
 231 # Use lsusb to get the ids.
 232 # Note: input devices (usbhid) are excluded automatically
 233 #USB_BLACKLIST="1111:2222 3333:4444"
 234
 235 # Bluetooth devices are excluded from USB autosuspend:
 236 #   0=do not exclude, 1=exclude.
 237 USB_BLACKLIST_BTUSB=0
 238
 239 # Phone devices are excluded from USB autosuspend:
 240 #   0=do not exclude, 1=exclude (enable charging).
 241 USB_BLACKLIST_PHONE=0
 242
 243 # Printers are excluded from USB autosuspend:
 244 #   0=do not exclude, 1=exclude.
 245 USB_BLACKLIST_PRINTER=1
 246
 247 # WWAN devices are excluded from USB autosuspend:
 248 #   0=do not exclude, 1=exclude.
 249 USB_BLACKLIST_WWAN=1
 250
 251 # Include listed devices into USB autosuspend even if already excluded
 252 # by the blacklists above (separate with spaces).
 253 # Use lsusb to get the ids.
 254 #USB_WHITELIST="1111:2222 3333:4444"
 255
 256 # Set to 1 to disable autosuspend before shutdown, 0 to do nothing
 257 # (workaround for USB devices that cause shutdown problems).
 258 #USB_AUTOSUSPEND_DISABLE_ON_SHUTDOWN=1
 259
 260 # Restore radio device state (Bluetooth, WiFi, WWAN) from previous shutdown
 261 # on system startup: 0=disable, 1=enable.
 262 # Hint: the parameters DEVICES_TO_DISABLE/ENABLE_ON_STARTUP/SHUTDOWN below
 263 #   are ignored when this is enabled!
 264 #RESTORE_DEVICE_STATE_ON_STARTUP=0
 265 RESTORE_DEVICE_STATE_ON_STARTUP=1
 266
 267 # Radio devices to disable on startup: bluetooth, wifi, wwan.
 268 # Separate multiple devices with spaces.
 269 #DEVICES_TO_DISABLE_ON_STARTUP="bluetooth wifi wwan"
 270
 271 # Radio devices to enable on startup: bluetooth, wifi, wwan.
 272 # Separate multiple devices with spaces.
 273 #DEVICES_TO_ENABLE_ON_STARTUP="wifi"
 274
 275 # Radio devices to disable on shutdown: bluetooth, wifi, wwan.
 276 # (workaround for devices that are blocking shutdown).
 277 #DEVICES_TO_DISABLE_ON_SHUTDOWN="bluetooth wifi wwan"
 278
 279 # Radio devices to enable on shutdown: bluetooth, wifi, wwan.
 280 # (to prevent other operating systems from missing radios).
 281 #DEVICES_TO_ENABLE_ON_SHUTDOWN="wwan"
 282
 283 # Radio devices to enable on AC: bluetooth, wifi, wwan.
 284 #DEVICES_TO_ENABLE_ON_AC="bluetooth wifi wwan"
 285
 286 # Radio devices to disable on battery: bluetooth, wifi, wwan.
 287 #DEVICES_TO_DISABLE_ON_BAT="bluetooth wifi wwan"
 288
 289 # Radio devices to disable on battery when not in use (not connected):
 290 #   bluetooth, wifi, wwan.
 291 #DEVICES_TO_DISABLE_ON_BAT_NOT_IN_USE="bluetooth wifi wwan"
 292
 293 # Battery charge thresholds (ThinkPad only, tp-smapi or acpi-call kernel module
 294 # required). Charging starts when the remaining capacity falls below the
 295 # START_CHARGE_THRESH value and stops when exceeding the STOP_CHARGE_THRESH value.
 296 # Main / Internal battery (values in %)
 297 #START_CHARGE_THRESH_BAT0=75
 298 #STOP_CHARGE_THRESH_BAT0=80
 299 # Ultrabay / Slice / Replaceable battery (values in %)
 300 #START_CHARGE_THRESH_BAT1=75
 301 #STOP_CHARGE_THRESH_BAT1=80
 302
 303 # Restore charge thresholds when AC is unplugged: 0=disable, 1=enable.
 304 #RESTORE_THRESHOLDS_ON_BAT=1
 305
 306 # ------------------------------------------------------------------------------
 307 # tlp-rdw - Parameters for the radio device wizard
 308 # Possible devices: bluetooth, wifi, wwan.
 309
 310 # Hints:
 311 # - Parameters are disabled by default, remove the leading # to enable them
 312 # - Separate multiple radio devices with spaces
 313
 314 # Radio devices to disable on connect.
 315 #DEVICES_TO_DISABLE_ON_LAN_CONNECT="wifi wwan"
 316 #DEVICES_TO_DISABLE_ON_WIFI_CONNECT="wwan"
 317 #DEVICES_TO_DISABLE_ON_WWAN_CONNECT="wifi"
 318
 319 # Radio devices to enable on disconnect.
 320 #DEVICES_TO_ENABLE_ON_LAN_DISCONNECT="wifi wwan"
 321 #DEVICES_TO_ENABLE_ON_WIFI_DISCONNECT=""
 322 #DEVICES_TO_ENABLE_ON_WWAN_DISCONNECT=""
 323
 324 # Radio devices to enable/disable when docked.
 325 #DEVICES_TO_ENABLE_ON_DOCK=""
 326 #DEVICES_TO_DISABLE_ON_DOCK=""
 327
 328 # Radio devices to enable/disable when undocked.
 329 #DEVICES_TO_ENABLE_ON_UNDOCK="wifi"
 330 #DEVICES_TO_DISABLE_ON_UNDOCK=""
 331 #+end_src
 332