Created
January 22, 2023 01:43
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Settings to keep server running with lid closed
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| Ubuntu server on a laptop, tested on Ubuntu 22.04 | |
| - Switch display off | |
| - Do not suspend on lid close | |
| 1. Turn off display | |
| > vim /etc/default/grub | |
| GRUB_CMDLINE_LINUX_DEFAULT="quiet consoleblank=30" | |
| > update-grub | |
| Will turn off display after 30 sec. Another option, works in runtime (timeout in minutes!), see https://unix.stackexchange.com/questions/248033/configure-linux-laptop-to-switch-off-screen-but-otherwise-remain-running-when-li | |
| > /bin/setterm -term linux -blank 1 -powerdown 1 | |
| 2. On lid close keep running, no suspend | |
| > vim /etc/systemd/logind.conf | |
| HandleLidSwitch=ignore | |
| HandleLidSwitchExternalPower=ignore | |
| The second option should be ignored by default, but still. |
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