several uncommitted changes
[~bandali/configs] / 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