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bug#57490: UPower ignores ‘critical-power-action’
From: |
Ludovic Courtès |
Subject: |
bug#57490: UPower ignores ‘critical-power-action’ |
Date: |
Tue, 30 Aug 2022 17:59:30 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) |
As discussed on IRC with Tobias, UPower appears to ignore our
‘critical-power-action’ setting. On my machine, I left the default
(‘HybridSleep’) but upowerd dismisses it and chooses ‘PowerOff’:
--8<---------------cut here---------------start------------->8---
$ guix system describe
Generation 198 Aug 29 2022 00:47:53 (current)
file name: /var/guix/profiles/system-198-link
canonical file name: /gnu/store/85441w3nzqv8lg04gm7601wi9np4qlw7-system
label: GNU with Linux-Libre 5.18.19
bootloader: grub-efi
root device: label: "root"
kernel:
/gnu/store/a43ai5qi4vbgm2zywg4b60y71d7whccn-linux-libre-5.18.19/bzImage
channels:
guix:
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 3294fa2ba451c7d5ef42a5d9fac780877f364bc7
configuration file:
/gnu/store/lmqb5d0il8zydd0p0vz4kviaq1qg4n9m-configuration.scm
$ upower -d | tail -6
Daemon:
daemon-version: 0.99.15
on-battery: no
lid-is-closed: no
lid-is-present: yes
critical-action: PowerOff
$ sudo herd status upower-daemon
Status of upower-daemon:
It is started.
Running value is 338.
It is enabled.
Provides (upower-daemon).
Requires (dbus-system udev).
Conflicts with ().
Will be respawned.
$ sudo cat /proc/338/environ |xargs -0
PWD=/
UPOWER_CONF_FILE_NAME=/gnu/store/yq6zf8q2l2axy03d99pami3sxrk4784y-UPower.conf
SHLVL=0
XDG_DATA_DIRS=/gnu/store/bnsf9il448hl5xjavbhq3rcx355svz2v-glib-2.70.2/share
$ cat /gnu/store/yq6zf8q2l2axy03d99pami3sxrk4784y-UPower.conf |grep Critical
PercentageCritical=3
TimeCritical=300
CriticalPowerAction=HybridSleep
--8<---------------cut here---------------end--------------->8---
Looking at the code, it could be because the ‘CanHybridSleep’ method
returns false, but why that would happen is unknown to me.
Thoughts?
Ludo’.
- bug#57490: UPower ignores ‘critical-power-action’,
Ludovic Courtès <=