0
votes
1answer
37 views

waking up a sleeping external usb storage drive on linux?

So I got a Seagate external usb storage that goes to sleep after 90 minutes. All its power comes from the usb. At dmesg, this is what happens: [Dom Jun 29 17:25:08 2014] sd 7:0:0:0: Attached scsi ...
6
votes
1answer
490 views

is it possible to wake up a Linux device at a specific time

I run Debian on an embedded board. I would like to suspend or hibernate the board say at 10 pm and wake it up at 7 am. There is no problem to suspend/hibernate the board by pmi action ...
0
votes
1answer
658 views

how to disable an RTC alarm in linux (once sheduled)

RTC alams are working great for waking up my system when I want to record a program, but if I decide that I don't want my system to wake when it is scheduled to, I'm finding it hard to disable that ...
0
votes
0answers
255 views

Grey screen after Kubuntu wake-up from sleep

After my Kubuntu wakes up from sleep mode, the screen is grey and the only thing I can do is to turn power off. I can't even go to console using Ctrl+Alt+F1. How to make wake-up work correctly? It ...
1
vote
1answer
332 views

Automatic wake up from “sleep” of kubuntu after ssh connection attempt

Is there a way to set Kubuntu up so that it wakes up automatically from sleep mode upon ssh connection attempt? I know there is something like WoL, but that's not what I need (am I right?).
7
votes
1answer
2k views

Linux - How to get the reason for wakeup?

Is it possible to get the reason of system wake-up (Wake-on-LAN, Power button, wake from USB) on Linux? I'm using Ubuntu, kernel Linux homeless 2.6.37-12-generic #26~lucid1-Ubuntu SMP Wed Jan 5 ...
2
votes
1answer
1k views

auto resume from standby

Can a Ubuntu (or any other distro) wake up from standby/hibernate at a preset time? I actually don't want the PC to consume 200W all the time for just doing something every hour.
2
votes
2answers
256 views

Dell Dimension running Fedora12 does a “Sleeping Beauty” and I am not a “handsome prince”!

Dell Dimension 2350 with a Pentium IV processor and integrated video and network chips running Fedora12 does a "Sleeping Beauty" and I, apparently, am not a "handsome prince"! The system puts video ...
4
votes
2answers
2k views

Preventing laptop wake up when opening the lid on linux

My laptop is broken and the lid does not lock. So I want it not to wake up when the lid is open. I use ubuntu, but gnome-power-preferences does not have any option like that (only to close the lid). ...