On Sat, Mar 28, 2015 at 02:37:11PM -0400, Mark H Weaver wrote:
l...@gnu.org (Ludovic Courtès) writes:白い熊＠相撲道 <guix-devel_gnu....@sumou.com> skribis:I have GuixSD installed on the Gluglug X200 and would like to issue suspend and hibernate commands. Upon inspecting /proc/acpi however it seems that this is not built in the current kernel that I have booted.We currently lack the pm-utils package, which provides ‘pm-suspend’ (currently I use a script that writes to /sys/power/state as Tomáš suggested.) Would you like to give it a try?I wonder if it might be better to implement suspend/resume in dmd, so that services could easily define actions to be run before suspend and after resume. I guess the pm-utils approach is to put shell scripts into /etc/pm.
I second this idea. Dmd is proper place to implement such actions as services may benefit from performing actions before suspend or after resume. Pm-utils package was collection of hacks and workarounds for broken hardware. It hopefully won't be needed anymore. To have the list of options richer, there is also UPower (http://upower.freedesktop.org/) which is designed to take care of power management. Best regards, S_W
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