General :: Put In Sleep Mode At 1 Am And Wake Up At 6 Am Automatically?
Jan 4, 2010Is it possible to let a Linux PC put itself into sleep mode at 1 am, and wake up, by itself at 6 am?
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General :: Finding Out What Caused The Computer To Wake Up From Sleep (Ubuntu)
Dec 11, 2010Is there any way to find out which device/event caused Ubuntu (10.10) to wake up from the most recent sleep/hibernation? I am trying to troubleshoot some sleep issues on a new box, and knowing what's causing it to wake up would help. I did check /var/log/pm-suspend.log but all it seems to say is Sat Dec 11 22:18:27 GMT 2010: Awake.
View 1 Replies View RelatedGeneral :: Automatically Wake Up Notebooks Not On The Ethernet?
Mar 24, 2010I am looking for an automated backup system and I like bacula. I have 3 Notebooks and a Desktop computer that need regular backup. Now I don't want to let them run all night just to do the backuping, so I was thinking I could use wake-on-lan to have bacula wake up the machines, then do the backups, and shut them down afterswards. While this may work with devices on the ethernet, it won't work with the Notebooks on the wifi. So is it possible to have the Notebooks schedules to automatically wake up from suspend or shutdown ?
Or is it possible to interject a shutdown command if it is after a certain hour and call the bacula director to start the backup now?
Ubuntu :: Can't Wake From The Sleep
Jul 5, 2010Whenever I close my laptop lid or just press the suspend button, it will go to sleep just fine. Perfect. Waking up is the problem. The drive light flashes for a few seconds, and then it just goes to back to normal but my display is still busted.
View 9 Replies View RelatedUbuntu :: Wake From Sleep And/or Hibernation?
Mar 1, 2010I'm running 9.10, how do I wake up from sleep or hibernation on my Dell XPS notebook? I have no problem putting the comp to sleep/hiber but can't seem to work out the keys to wake it up again.
I don't get any responses from the keys even when I try CAPS LOCK or NUM LOCK, so all I can do is reach for the on/off switch.
Ubuntu :: Monitor Goes Into Sleep - Won't Wake Up
Apr 27, 2010I am running Ubuntu 9.10 on my desktop and everynow and then I get this annoying problem. If I walk away for a bit, just upstairs to use the bathroom, sometimes when I come back the monitor is off and the power light is blinking. You know, like what monitors usually do when they are still powered on but the screensaver is done playing. However, this happens to me well before the 10 minutes that the screensaver is supposed to end.
It does not always happen, and I can't really isolate what may be causing it, as I never take a note of what I'm doing when I go pee. HOwever, I rarely do anything other that run VLC, Chrome, Firefox, or OpenOffice Writer.
The problem is that the screen won't wake up. Moving the mouse does nothing. Jamming some keys does nothing. Trying to go to text terminal does nothing. I have to either REISUB or hold down the power button on the tower.
Ubuntu :: Monitor Goes To Sleep And Won't Wake Up?
Aug 30, 2010I just recently got my old box back and now I'm running 10.4. I've had some minor issues that I have got through but now there is one which seems to really be frustrating me. At any random time my monitor may go black as if it is in sleep mode. The problem is when it does this, no mouse movement or keystroke will wake the thing up. So I am forced to press the power button. When I press the power button the Ubuntu logo pops up on the screen as if it magically woke up but it is too late because now the computer is shutting down... When I go to System>Preferences>Screensaver I get to the options for the screensaver and I have about 2 seconds before that triggers the screen going black.
I can't even start until I know that my screen won't shut off at any random moment!
Debian :: KDE Freezes On Wake From Sleep (Jessie)
Jun 10, 2015I have installed Debian 8.1 with KDE desktop on Lenovo t431s with intel HD4000 graphics.
When using it with dual monitor configuration, I experience the problem when I put system to sleep (by closing the lid), then remove the external monitor cable (from miniDP port) and then try to wake system from sleep. The login screen freezes and I am unable to move the mouse or type in credentials. In case I had music player running I can hear the music after system wake , but it shutters while playing.
This does not happen on some other distributions, but the problem is that I very much like my current setup and I would like to fix this problem and keep it.
I do not know if this problem is due to KDE or KDM or it's Debian base.
Fedora :: Can't Wake From Sleep With USB Keyboard Or Mouse
Feb 28, 2010I've configured my F12 system to go to sleep when idle for a period of time and so far everything has been working out well except that it appears that the USB ports are completely dead with the system is put into sleep. I can't wake it using keyboard or mouse. only with the power button. Anyoen else experience this or know how to allow sleep from keyboard/mouse?
View 14 Replies View RelatedOpenSUSE Hardware :: Wake-up On Lan From Suspend / Sleep?
May 26, 2010Firstly, wol works fine from shutdown and hibernate; it's just suspend which doesn't work.
I've got 2 types of workstations, all running 11.1. They both have this kernel:
2.6.27.45-0.1-default #1 SMP 2010-02-22 16:49:47 +0100 x86_64 x86_64 x86_64 GNU/Linux
Type 1 is a dell optiplex 745, bios version 2.4.1. Here's the relevant bit from lspci:
03:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5754 Gigabit Ethernet PCI Express (rev 02)
Kernel driver in use: tg3
Kernel modules: tg3
[Code]....
The fact that it's happening across two different machines makes me wonder if it is some OS setting I've missed, but then maybe neither card/driver supports it from suspend.
I'd really like to get them waking from suspend because training users to use suspend rather than hibernate would be a pain. Also, being able to configure such that it only wakes from suspend and not hibernate/shutdown, as implied in the bios, would allow me to wake machines up for backups etc only when the users are here, rather than on holiday/seconded to another department etc.
OpenSUSE Hardware :: Laptop Won't Wake From Sleep?
Apr 24, 2011My laptop won't wake from sleep. I hit the powerbutton and it'll blink a few more times, turn green and the keys will light up but the screen stays black.
Running sony vaio s with windows 7 and 11.4 duelboot. I really need it to be able to suspend and wake because I'll be taking it to college in the fall.
Ubuntu :: Netbook Unable To Wake From Sleep
Dec 30, 2010I'm having some trouble getting Ubuntu Netbook Edition to work properly on my Netbook. If I close my netbook for long enough for it to go asleep, which only takes 10-20 seconds, then when I open it back up and press the power switch, nothing appears on the screen.
View 3 Replies View RelatedUbuntu :: Cannot Wake Up Computer From Sleep Via USB Infrared Remote?
Dec 8, 2010I have an interesting issue. I have a computer running Ubuntu 10.10. I have a wireless USB Microsoft keyboard attached to this, and I have a cheap USB infrared remote also attached to it.The wireless USB Microsoft keyboard can wake up the system from suspend. The USB infrared remote cannot.To start off, I made sure my /proc/acpi/wakeup had wakeup enabled for all usb devices.
Code:
xbmc:~$ cat /proc/acpi/wakeup
Device S-state Status Sysfs node
[code]...
Debian Hardware :: Persistent Hdparm Setting After Wake From Sleep
Jan 26, 2016I have set up a hdparm configuration file ( /etc/udev/rules.d/50-hdparm.rules ) with :
Code: Select allACTION=="add", SUBSYSTEM=="block", KERNEL=="sda", RUN+="/usr/bin/hdparm -B 255 -S 0 /dev/sda" .
This works correct when I power on my system, however after waking my computer from sleep mode , /dev/sda appears to operate with APM .
Is there a way I can make this setting to be persistent ,i.e. APM disabled when waking up from sleep mode?
I am running Debian Jessie x64.
OpenSUSE Hardware :: Devices Involved In Wake From Sleep - Suspend To Memory
Apr 17, 2011I have openSUSE 11.4 KDE (upgraded to Tumbleweed but that's not relevant here). The computer is a Dell Optiplex. My sleep (suspend to ram) and wake (restore from ram) work very well. The box can multiboot to windows 7 as well as to Linux.
In Linux, the restore process is triggered by pressing the power button on the front of the case. No other action will bring it awake.
In windows, the restore process is triggered by the power button but also by moving the mouse or touching the Escape key, spacebar etc.
Here's the question: how do I get the computer to wake in Linux by activating a key (or mouse, whatever) instead of just the power button (which is under the desk and hard to get to)?
General :: Enter Task In Sleep Mode?
Jun 26, 2010How would i place a task in sleep mode then restart it?
View 1 Replies View RelatedGeneral :: Sleep Mode And Power Management ?
Mar 31, 2010I have to questions: I am new with Linux and using ubuntu on my laptop computer. when i reopen my leptops cover after i closed it, meaning - putting computer to sleep, every thing is working, but the screen is black and nothing is seen. No matter what i tried to do, i cant make it to "wake up".
Using the computers battery, with no electric supply, the battery time is only half of what i get when using windows. i tried using less lumination but it didnt seem to help.
General :: Display With No Signals And Go In Sleep Mode After Update
Jan 24, 2010Linux downloaded new updates and worked perfectly. Next time I started mint, just before the login screen appears display says No Signal and goes in sleep mode. I think that mint downloaded somekind of display driver update wich is not compatible with my driver card. I can't see desktop, I just hear the login sound and that's all. What should I do? I'm new with linux.
View 6 Replies View RelatedGeneral :: Better To Leave Battery Or Remove In Sleep Mode?
May 26, 2011I am using Ubuntu 10.10 on an IBM ThinkPad t43. I have a 9 volt battery that I use only occasionally. Usually I use the AC connection and when I'm finished working I leave the laptop in "sleep" mode. (Not always, but often.) When using the AC is it okay to leave the battery in the computer or is it better to remove it? Some swear it shortens the battery's life to leave it installed when not in use. Others swear--with equal fervor--that the newer ion batteries know when they are fully charged and don't have to be removed. Which is true? It's inconvenient to keep taking the battery in and out, but if it's necessary to prolong it's life I guess it's worth it. Some clarity good because, as I said, you can find equally impassioned arguments for both sides of this issue.
View 6 Replies View RelatedDebian :: Automatically Restarts When Using Wake-on-lan
Aug 28, 2015I am hosting a home server to make developing stuff easier. And because I don't need my server all day and night I automatically start and shut it down. For starting I use Wake-On-Lan (etherwake) and to shut it down I am using my RaspberryPi. Finally I have a problem doing that: When I use WOL to start my home server it works perfect. But when I try to shut it down, I have to do that twice. After the first shutdown it restarts automatically even when no WOL-Package is sent.
I am using Debian 8.1 Mate as os.
My stop script is:
Code: Select allsshpass -p<password> ssh root@server.home.lan shutdown -h now
and I start it with
Code: Select allsudo etherwake <mac address>
both times using a cron job on my RPi.
Ubuntu :: Couldn't Wake Monitor Up From "sleep"?
Aug 16, 2010This morning I woke up and while my computer was turned on, I couldn't wake my monitor up from "sleep". So I turned off the computer and turned it back on. I noticed that the normal boot screen (which usually shows a monster truck from Abit) was pretty severely distorted.Basically all output to the screen is so distorted visually that I can't tell what's going on. I've attached two images that I took below:
The first image is at the very beginning of the boot (perhaps when the monster truck should normally show <- sometimes it shows and sometimes it is just too distorted to tell anything). The second image is after it's been on for about a minute, and you can see a little text box giving me some sort of warning (which I of course can't read). I can click "OK" or something along those lines by using they keyboard though and progress to a new warning box, but again, can't read what they say. How can I figure out what the problem is?s it definitely a videocard thing, or could this be caused by anything? I don't know if it's a software problem (running Ubuntu 10.04), or if something went wrong with my hardware overnight.
Ubuntu :: Won't Go Into Sleep Mode
Apr 13, 2011Asus u43f wont go into sleep/suspend mode. Either manually from the shut down menu or by closing the lid. the screen will turn off but the various lights do not turn of and hard drive continue to spin.
I found this suggested test with a google search but no fix
sudo /etc/acpi/sleep.sh
which returned:
cat: /var/lib/acpi-support/system-manufacturer: No such file or directory
cat: /var/lib/acpi-support/system-product-name: No such file or directory
cat: /var/lib/acpi-support/system-version: No such file or directory
cat: /var/lib/acpi-support/bios-version: No such file or directory
General :: Server Filesystem Enters Read Only Mode Automatically?
Nov 28, 2010I am running a dedicated server with linux cent os 5.5 32 bit with lighttpd, php 5.2.14 and mysql
I am getting problem in my server. The filesystem enters read only mode automatically and then I can't edit any file in my server. This happens by itself. I tried to run fsck command and it gives the following output:
Code:
[root@server]# fsck -A -y
fsck 1.39 (29-May-2006)
e2fsck 1.39 (29-May-2006)
/: recovering journal
Clearing orphaned inode 11108656 (uid=0, gid=0, mode=0140777, size=0)
Clearing orphaned inode 13631499 (uid=27, gid=27, mode=0100600, size=0)
[Code]....
Fedora :: USB Not Active After Sleep Mode?
Dec 5, 2010i'm having this problem:when i put Fedora to sleep the system disconnect all my usb (or so i think)basically i can't wake up my computer becouse there is no where to do it.it gets back to normal after i power it off/on...how can i fix this?please since i'm new both to fedora and linux try to be detailed with the explanations, or there is a good chance i won't understand a thing
View 1 Replies View RelatedGeneral :: Automatically Logs Into A User (not Root) In Graphical Mode And It Does Not Asking For Any Password
Dec 14, 2010When I start my ubuntu linux system it automatically logs into a user (not root) in graphical mode and it does not asking for any password. when I try to go to the command prompt the password is required. How do I give password for my user. The provider installed the system and not me..
View 5 Replies View RelatedDebian :: Keep Network Connection In Sleep Mode?
Jul 25, 2011I wonder if it's possible to configure Debian so that it keeps network connection live while in sleep mode
View 3 Replies View RelatedFedora :: System Freezes After Being In Sleep Mode
Jul 10, 2009I upgraded to fedora 11 from fedora 10 yesterday, I like it ok but when I put the machine in sleep mode and then go to turn it back on it comes up to the log in screen and thats it its frozen. I hate to completely shut down the machine every time I get off.
View 2 Replies View RelatedUbuntu :: 10.04 Not Waking Properly From Sleep Mode
Apr 30, 2010Since installing 10.04 yesterday my laptop will not wake correctly from sleep mode. Opening the lid wakes the machine up but the graphics are all wrong. Loads of tightly packed horizontal lines. Turning the machine off and restarting makes all ok. It's only on wake up does the problem happen. The laptop is an Acer 1652,with an ATI Mobile Radeon X300 graphics card. Intel Pentium M.
View 1 Replies View RelatedUbuntu :: Disable Sleep Mode Shortcut Key?
Oct 14, 2010How can I disable the functionality that puts the computer to sleep when I press the sleep button on my keboard?
I keep hitting it accidentally and I don't even use a swap, so Ubuntu just stalls with a black screen.
Ubuntu :: Cannot Recover Out Of Random Sleep Mode
Nov 16, 2010I'm on the computer for 15 min, and then it randomly goes into a sleep mode, and I can't recover it (system lights are on, monitor on, mouse/keyboard fine). I've replaced pulseaudio with alsa, and whenever I go into the screensavers tab to disable sleep mode, the computer does its thing and randomly goes to sleep. This is REALLY frustrating because I leave the computer on for downloads, but when I come to check on them the computer has gone to sleep, and I et corrupted files on my HDD. How to disable sleep from terminal?
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