Questions about suspending your computer and related power-management questions.

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Asus Vivo Mouse - Touch Pad Not Reacting After a Few Seconds

I'm having an Asus Vivo Mouse which combines a regular mouse with a touch pad. Anyway, everything works just fine. But when I position the mouse steady and only use the touchpad, it sometimes just ...
0
votes
1answer
19 views

Can the USB ports on a Lenovo Yoga 3 laptop stay powered when Ubuntu 15.04 suspends?

I can't find a BIOS setting to keep the USB ports powered on suspend. Wondering if Ubuntu can keep them alive? I just want them powered so some devices (phone) attached to the ports can carry on ...
3
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1answer
470 views

Ubuntu 15.04: suspend from console without sudo

For years I have been able to suspend my Ubuntu-based machine from regular account using dbus-send --system --print-reply --dest="org.freedesktop.UPower" /org/freedesktop/UPower ...
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0answers
24 views

Is it considered safe to suspend/hibernate a computer while it's compiling some code?

Will it continue the process where left off? I'm using gcc on a GNU/Linux machine.
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1answer
1k views

cron job when Ubuntu is suspended

I am using Ubuntu precise. Is there a way to have scheduled cron jobs run even when Ubuntu is suspended? Perhaps some way to automatically wake up the system so a scheduled cron job can proceed and ...
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0answers
70 views

GTX 860M stuck to 33 Mhz after suspend on linux

With the official nvidia driver, whenever I enter suspend mode and return, the GPU clock is set to 33 Mhz and stays there no matter what I do. Kernel: 3.19.2-1-ARCH Driver: 346.47 Hardware: MSI GE60 ...
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3answers
5k views

Why my USB mouse gets suspended after 3 seconds of inactivity?

Mouse's bottom LED goes off after 3 seconds after connection and cursor movements and wheel stops. Pressing any button, reconnecting or resetting USB device resumes it for another 3 seconds (when ...
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0answers
50 views

Conditional hibernate with systemd in Linux

I use to have one Linux pm-utils’ script that unmounts my mounted USB disks partitions, triggered by hibernation process. Script returned a failure exit code when unmount failed, so hibernation ...
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1answer
24 views

VMWare Unity Pause upon application close

I am using VMWare Workstation 11 on Windows 8.1. I have applications installed that only work on Windows 7. I followed this tutorial to create a shortcut on my host PC that will automatically launch ...
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0answers
47 views

how to turn off annoying beep in fedora gnome shell when returning from suspend

When going to suspend mode and when returning from it (using opening and closing the lid) Gnome Shell 3.14.2 on Fedora 21 does beeps annoyingly every-time and I had no luck finding how to turn this ...
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votes
1answer
1k views

Security considerations with TrueCrypt and Intel Rapid Start

I'd like to encrypt my Windows system partition with TrueCrypt on my new notebook. It's using an SSD and supports Intel Rapid Start technology. As far as I've understood it, the computer only goes ...
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0answers
83 views

Windows XP don't show login screen after opening laptop lid

On my Dell Latitude D530 with Windows XP, I closed the lid and I think I opened it before the computer went into sleep mode. When I opened the lid, the login screen didn't show up! No menu, nothing. ...
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1answer
45 views

manually suspend 3ware raid in linux

I am running a 3ware 9650SE RAID in Fedora. I would like to be able to manually suspend & wake (power off & on) the RAID only. The system does not reside on the RAID. How can I do this? I ...
3
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1answer
273 views

Windows 8 won't go into standby - screen turns off, fans stay on

For the past 6 months, my computer has been refusing to go into standby mode (S3, "Suspend-to-Ram") - at least sometimes. On average 2 out of 3 times suspending is working as intended. Upon trying to ...
2
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0answers
239 views

Why can't I suspend Ubuntu 14.04 (running from USB3) anymore?

I'm running Ubuntu 14.04 on an USB3.0 stick (Sandisk Extreme 64gb, both /root and /home are on it) as my portable development environment, mostly on an Asus N56VZ laptop. Recently, Ubuntu fails to ...
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0answers
16 views

How to put a drive to suspend after boot with Windows?

In my computer I have a noisy hard drive which I use rarely. My Linux installation is configured to put this drive to sleep immediately after boot (hdparm -y). Is it possible to achieve the same with ...
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0answers
167 views

Suspending/Screen Going Off When Still In Use (Ubuntu & Arch)

I have a laptop (HP Pavilion G6) that was running Ubuntu and for a while now (at least 6 months) has been having a problems randomly suspending whilst still in use with a full battery and still being ...
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1answer
96 views

All the USB ports on one physical side don't work after suspend

I have a new problem with my Lenovo Edge E545 where, after suspending and resuming, 1 USB-2.0 port and 2 USB-3.0 ports fail to work. They are all the USB ports on the same physical side of the ...
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0answers
21 views

Is it safe to “suspend” process?

I have Win7 and I use Process Explorer to suspend process. My concern is: is it better to shutdown firefox (and fb notifications) when I watch the movie or is it better to suspend/resume in instant?
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0answers
12 views

Multiple idle stages

I am currently setting up my new debian installation on a T430s with gnome as DE and i3 as window manager. Many gnome functions do not work because of the missing gnome-shell. I want to create the ...
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0answers
244 views

sound crackling/popping after wake from suspend

I have a windows 7 PC, with built-in sound card in the motherboard and a USB headphone. After waking from sleep, the sound very often (though not every time) crackles/pops (say, when playing a flash ...
2
votes
1answer
956 views

How do I run commands on suspend/return from suspend?

I suspend my laptop (pm-suspend) often and sometimes my desktop (pm-suspend-hybrid) fairly often. I am using the latest ubuntu (13.10, saucy). Is there a way I could run a command when I go into ...
2
votes
1answer
98 views

Pick which swap partition to use for Suspend to Disk

Is there anyway in Linux to pick which swap partition to use for Suspend to Disk? I have a setup with 2 swap partitions, one on an SSD and one on a HDD. I want the swap partition on the HDD to be used ...
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0answers
255 views

How to enable auto suspend to RAM on ReadyNAS 104?

I've recently bought a ReadyNAS 104 and I want to save energy by suspending it to RAM. This should be done automatically after a user defined idle time. How do I configure the NAS do behave in this ...
3
votes
4answers
465 views

How to suspend the Linux system for a specific period of time remotely?

I'd like to suspend or hibernate my RedHat 5 Linux system for a specific period of time. For example I'd like to suspend the system at 12:00 and wake it up at 15:00 remotely. Is there any way to do ...
0
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1answer
418 views

How to suspend from lockscreen in Gnome 3?

How do I suspend my computer from the lockscreen in Gnome 3 (Fedora 20)? Sometimes I accidentally press the lock key, which is right next to the suspend key. Once it's locked, it no longer listens to ...
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1answer
246 views

rtcwake not working without ac pluged in

(arch, thinkpad x200) just tried to set up a script to switch from "suspend to ram" to "suspend to disk" after 24 hours. I am using rtcwake for this. weird problem: rtcwake is not working. If I try ...
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0answers
133 views

Debian Wheezy laptop has issues with suspension

I have Debian Wheezy installed on my Acer Aspire 5560G laptop. I have set it to suspend on lid close, which seems to be working fine. However, after a while, if I try to 'wake' the laptop up, I ...
2
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0answers
93 views

Preventing unused spare hdd from spinning up during suspend and shutdown

I recently replaced my sata hdd with an ssd, and keeping the hdd in as a spare. It's not used, not event mounted to filesystem. Yet, when suspending or shutting down the system, it quickly spins up, ...
0
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1answer
502 views

Systemd - Suspend to disk (hibernate) with suspended filesystems/block devices

Situation: 1) I am using systemd to suspend to disk using: systemctl hibernate 2) I have mounted a filesystem on an encrypted block device, that I suspend using dmsetup suspend device in order to ...
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votes
1answer
1k views

What could account for losing control of keyboard and mouse after a suspend?

Update: Just now, it happened again. After waking the computer from suspension, it was sluggish. I pressed Ctrl-Alt-Delete, but this time, it froze everything right away, the mouse and keyboard had ...
5
votes
1answer
4k views

Automatically lock screen of Chromebook when lid is closed

Can a Chromebook be configured to automatically lock the screen when I close the lid? There is a discussion in If someone steals my chromebook while it's off, will him be able to see my cached data? ...
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2answers
2k views

Is it safe to remove USB media when a computer is suspended?

We are often cautioned against unplugging USB drives in case it is currently being read from or written to. When a computer is suspended, hibernated, or asleep is it obviously not writing any data; it ...
2
votes
2answers
968 views

Why can I only suspend using Ctrl-Z in screen under Cygwin?

I'm using Cygwin with ConEmu in Windows 7. I can't suspend programs in bash using Ctrl-Z unless I'm using screen. I've seen suggestions to use mintty, and that works, but I'm not sure why it makes a ...
1
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1answer
321 views

How to disable autoresume of a ZFS-formatted drive on Ubuntu

I've bought an external hard drive. I want to use it with Ubuntu 11.04 (kernel 2.6.38-11-server) and the zfs-fuse package. I've successfully formatted the disk to zfs. The disk is suspending when it ...
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6answers
10k views

Suspended Laptop Cannot Wake Up - Ubuntu

I've got an ASUS G73JH, and whenever I suspend it or hibernate it, it will not wake up. The screen stays backlight but is black. The fan remains running, however the HDD does not, not disk activity is ...
5
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2answers
1k views

How to make GNOME 3 use suspend-hybrid?

How can I make GNOME 3 use pm-suspend-hybrid instead of pm-suspend when closing the lid or using suspend from the menu?
1
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2answers
124 views

Is it safe to replace hardware while a PC is suspended to RAM?

Is it safe to replace hardware while a PC is suspended to RAM? Specifically: Can you unplug an external hard disk without losing data? Can you replace components like a drive or a PCI-express card? ...
1
vote
1answer
809 views

Any way to run a user script on suspend/resume in KDE4?

I have the desire to run a script as the logged in user immediately before a hibernate (suspend to disk) operation, and immediately after a resume with KDE4. I know that I can put a script in ...
1
vote
0answers
351 views

RAM capacity vs power consumption in S3 Suspend-to-RAM mode

My netbook with 1GB DDR2 RAM module takes 16% of battery for 24 hours of S3 standby mode (STR - Suspend-to-RAM). That amounts to the power consumption of 0.32 Watts in standby. That also means that ...
1
vote
2answers
974 views

Is it possible to wake up an ACPI S3 suspended Linux System with an SMB packet?

I want to put my Debian NAS system in supend to RAM mode (ACPI S3) after a decent period of time idling in order to save some power. I thought about putting the NIC in a mode, where it waits for ...
0
votes
1answer
159 views

Wake on LAN through PHY and unicast only works in the first ~30 seconds after pm-suspend

I'm having some trouble with Wake on LAN through PHY and unicast. I'm able to wake the system by pinging or sshing the shut down machine, but only within the first ~30 seconds. Why's that, what could ...
18
votes
1answer
892 views

How to make suspend to RAM secure on Ubuntu with full disk encryption (LVM on top of LUKS)?

I'm on Ubuntu 13.04 using full disk encryption (LVM on top of LUKS). I would like to incorporate luksSuspend into the suspend procedure (and later use luksResume) so that I can suspend to RAM without ...
1
vote
1answer
395 views

Location of Suspend after Idle Setting In Linux Mint

I was playing with my Linux Mint settings and made it so the computer would suspend after it was idle for an hour. It turns out suspending is broken. Anyone know where was that setting located at? ...
2
votes
2answers
5k views

Linux:How to hibernate after a period of sleep

One of the windows features I miss in linux is the following: In windows you close the notebook lid and the system suspends to RAM, after a while (configurable) the computer automatically wakes up and ...
0
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2answers
3k views

High fan speed after return from suspend (on Ubuntu)

I've got a HP ProBook 5310m laptop with Ubuntu 10.04 (32 bit). When I return from suspend, the fan speed is usually very high: FDTZ sensor reports "90 °C". Yes, the units are wrong, since FDTZ does ...
3
votes
5answers
893 views

Laptop turns on spontaneously

I have a Dell Inspiron 1525 laptop, about three years of age. Usually I suspend it (put into sleep) in the evening and resume in the morning. Recently the laptop started turning on by itself during ...
0
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1answer
678 views

Execute a script whenever Linux Mint resumes from suspend

I'm running Linux Mint. I have a script the gets run whenever I login that remaps my mouse buttons. However, when the computer suspends, the mouse buttons revert to their default mapping. I'd like ...
0
votes
1answer
916 views

How to force Ubuntu/Debian/Mint to unload modules at suspend-to-disk?

I put a DVB-T card into the computer, and now the system hangs at suspend to disk. CTRL-ALT-DEL does not work, hard reset is necessary. I have a faint memory of the trick being to remove the modules ...
1
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1answer
236 views

Windows 8 Bluescreen when initiating suspend

I had the same problem in windows server 2012 but decided to try and rebuild it with a windows 8. System info: https://www.dropbox.com/s/zf1je91cn2cbc89/DxDiag.txt Doesn't happen when using ...