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From: | Jelle Licht |
Subject: | Re: Suspend of GuixSD system every ~30 seconds |
Date: | Fri, 28 Jul 2017 01:58:21 +0200 |
p.s. Apologies for the big attachments, I did not know of any other way of getting this information to the ML.- JelleThanks,I currently do not know how to solve this, but would love to run GuixSD on my minifree T400.I am currently quite out of my depth, but my gut is telling me this has something to do with elogind. Because gut feelings are not worth much, I also attached a compressed copy of the output of the `dmesg' command.Within one of these 30 second windows, I quickly issued a `sudo chmod 444 /sys/state/power', and this actually made the laptop slightly usable because it stopped suspending every 30 seconds.About every 30 seconds (could be 29~32), my laptop goes into suspend mode! This means that the screen turns black, the backlight is turned off and as far as I can tell, the fan is also not making any noise. I have to press the physical power button to get the system to do anything afterwards.Then I started playing around with a very straight-forward gnome config (see attached config.scm).Of course, I wanted to get GuixSD on there as quickly as possible and got to work.Hello help-guix,I recently acquired a Lenovo T400 laptop with libreboot installed from minifree.org.I am using GuixSD by installing with the --no-bootload flag, and copying the generated grub.cfg to /boot/grub/libreboot_grub.cfg (which allows the grub-in-libreboot to find my grub config and subsquently boot into GuixSD).I started out with the bare-bones OS config, which worked perfectly.
I am prepared to sacrifice some convenience for running only libre software, but this might be a bit much ;-).
Yet, anytime I use any <sudo ...> command, the screen shuts off for about 2 seconds.
Looking at tty1, for each of these <sudo ...> instances I can indeed see that *something* tried to write to /sys/state/power, but my earlier chmod prevented that from happening.
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