Questions tagged [laptop-mode]
7 questions
165
votes
2 answers
How to disable auto suspend when I close laptop lid?
I'm using archlinux. It never auto-suspend before a recent system upgrade(maybe I updated the kernel?).
I think it is related to laptop-mode or acpid, so I stop them:
/etc/rc.d/laptop-mode stop
/etc/rc.d/acpid stop
I also edit…
heiz
- 1,803
- 2
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- 7
2
votes
1 answer
laptop-mode-tool not working in Arch Linux
I've installed laptop-mode-tools and optional dependencies on Arch Linux.
Then I've enabled laptop-mode.service and rebooted the system.
If I check if the service is actually working according to this (Para 3. Is Laptop Mode Enabled?) I get the…
lviggiani
- 3,549
- 7
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- 67
2
votes
1 answer
Hard disk spins down and up too frequently when on battery
I'm using Debian Wheezy
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux 7.3 (wheezy)
Release: 7.3
Codename: wheezy
$ uname -a
Linux debian 3.2.0-4-amd64 #1 SMP Debian 3.2.51-1 x86_64 GNU/Linux
on Lenovo…
M4ver1k
- 121
- 1
- 3
1
vote
2 answers
Can't set a blacklist for usb autosuspending
I'm trying to disable usb autosuspend for my wireless USB mouse:
CONTROL_USB_AUTOSUSPEND="auto"
AUTOSUSPEND_USE_WHITELIST=0
AUTOSUSPEND_USBID_BLACKIST="046d:c52f"
I already put these values to /etc/laptop-mode/conf.d/usb-autosuspend.conf, and…
daisy
- 53,527
- 78
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- 383
1
vote
0 answers
laptop-mode-tools causes power saving behavior on the intel HDA sound card, despite /sys/module/snd_hda_intel/parameters/power_save being 0
I've run into a peculiar issue. Let me describe: (please read EDIT2 as it gives the most important piece of the situation)
On boot, from GRUB I pass argumentssnd_hda_intel.power_save=0 snd_hda_intel.power_save_controller=N
Laptop mode tools starts…
gimex
- 11
- 3
1
vote
0 answers
Where are pm-powersave settings on OpenSUSE 13.2, and are they used?
I am trying to sort out powersaving for OpenSUSE 13.2 running on a laptop.
I found this guide:
https://en.opensuse.org/Powersaving
for understanding Powersaving on OpenSUSE. However, it appears to not have been changed since 2011, so I feel the…
Jonathan Gallagher
- 171
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1
vote
1 answer
why is my laptop-mode configuration being ignored?
I am running Debian GNU/Linux Jessie (testing) on my laptop. I enabled the systemd laptop-mode service:
$ sudo laptop_mode
Laptop mode
enabled, active [unchanged]
and in my /etc/laptop-mode/conf.d/cpufreq.conf I have (trimmed everything else,…
fommil
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