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| author | Alyssa Rosenzweig <alyssa@rosenzweig.io> | 2017-03-17 23:46:13 -0700 |
|---|---|---|
| committer | Alyssa Rosenzweig <alyssa@rosenzweig.io> | 2017-03-17 23:46:13 -0700 |
| commit | 14ac959780ab3dc09559a17d4c12b7fd3705be6f (patch) | |
| tree | 7fba830ea3ca0d8fa33e797df8d4bc4d1efbbae6 /docs/misc/index.md | |
| parent | 7c7403283cb88e45f9275195b99cebcc2dcb8b3f (diff) | |
| download | librebootfr-14ac959780ab3dc09559a17d4c12b7fd3705be6f.tar.gz librebootfr-14ac959780ab3dc09559a17d4c12b7fd3705be6f.zip | |
Remove dependency on libreboot-website
Diffstat (limited to 'docs/misc/index.md')
| -rw-r--r-- | docs/misc/index.md | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/docs/misc/index.md b/docs/misc/index.md index 6f217d80..096842df 100644 --- a/docs/misc/index.md +++ b/docs/misc/index.md @@ -24,7 +24,7 @@ Included with libreboot is a script called 'powertop.debian'. Run this as root and it will setup powertop to run with \--auto-tune at boot time. Load the file in your text editor to see how it does that. -$ **sudo ./resources/scripts/misc/powertop.debian** +\$ **sudo ./resources/scripts/misc/powertop.debian** Might want to run with \--calibrate first @@ -50,7 +50,7 @@ GRUB. These consume power. Stop using them! Be root - $ su - + \$ su - Installed powertop: @@ -99,7 +99,7 @@ USB Serial adapter. On the 2nd system, you can try this (using GNU Screen): - $ sudo screen /dev/ttyUSB0 115200 + \$ sudo screen /dev/ttyUSB0 115200 How to quit GNU Screen: Ctrl+A then release and press K, and then press Y. @@ -215,13 +215,13 @@ behaviour. Disable or enable beeps when removing/adding the charger: - $ sudo ./nvramtool -w power\_management\_beeps=Enable -$ **sudo ./nvramtool -w power\_management\_beeps=Disable** + \$ sudo ./nvramtool -w power\_management\_beeps=Enable +\$ **sudo ./nvramtool -w power\_management\_beeps=Disable** Disable or enable beeps when battery is low: - $ sudo ./nvramtool -w low\_battery\_beep=Enable -$ **sudo ./nvramtool -w low\_battery\_beep=Disable** + \$ sudo ./nvramtool -w low\_battery\_beep=Enable +\$ **sudo ./nvramtool -w low\_battery\_beep=Disable** A reboot is required, for these changes to take effect. @@ -234,11 +234,11 @@ Or look in **/sys/class/drm/card0-LVDS-1/edid** Alternatively you can use i2cdump. In Debian and Devuan, this is in the package i2c-tools. - $ sudo modprobe i2c-dev -$ **sudo i2cdump -y 5 0x50** (you might have to change the value for + \$ sudo modprobe i2c-dev +\$ **sudo i2cdump -y 5 0x50** (you might have to change the value for -y) - $ sudo rmmod i2c-dev + \$ sudo rmmod i2c-dev You'll see the panel name in the output (from the EDID dump). If neither of these options work (or they are unavailable), physically @@ -266,7 +266,7 @@ laptop. If power usage is a concern, then you should not use this. To disable c-states, do this in GNU+Linux: **for i in /sys/devices/system/cpu/cpu/cpuidle/state/disable; do echo 1 -> $i; done** +> \$i; done** You can reproduce this issue more easily by sending lots of traffic across subnets on the same interface (NIC). |