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0answers
24 views

Suspend/wakeup takes too long

Xubuntu Sacucy on a Dell laptop with Xscreensaver takes too long to go to standby or wake up (around 10-20 seconds) after the lid is opened or closed. Wasn't like that at the beginning. Is there any ...
0
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0answers
13 views

How can the installation of KVM /virt-manager cause standby-resume failures?

Question: I installed KVM and virt-manager, because I wanted to try it as replacement for virtualbox. Now ever since I installed KVM/virt-manager, my laptop does not return from standby, it just ...
0
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1answer
193 views

Wifi only works after turning the PC to standby (Ubuntu 12.04)

I have a PC on which I've installed Ubuntu 12.04 in dual-boot with Windows 8.1. My problem is when I start the PC on Ubuntu, wifi doesn't work, but if I put my computer in standby then I get it out ...
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0answers
25 views

Screen problem after wake up from standby

if i put my laptop (ASUS satellite M60 - 162) in standby when i wake it up the screen is strange, as you can see in the picture. How can I solve? ...
0
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0answers
48 views

Lenovo ThinkPad E335 and Ubuntu 12.04: Black screen after wake up from standby

I installed Ubuntu 12.04 on my new ThinkPad E335. Unfortunately I get a black screen after waking my notebook up from standby. Thanks for any help Simon
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0answers
44 views

Not all hard drives going into spindown

I have 7 datadrives - 6 4TB ones, and 1 2TB. They all have the same setting: APM 127, spindown 10 minutes. Only the 2TB one actually spins down at the 10 minutes mark. if I do sudo hdparm -y ...
1
vote
0answers
67 views

Boot fails w/ Nvidia graphics card, onboard graphics lid closure required (Alienware)

I have a Alienware 14 and when I boot Ubuntu with the Nvidia Graphics it does not load. And when I boot ubuntu from the Native Graphic Card, the screen dims and I have to close the lid of my Laptop, ...
1
vote
0answers
233 views

How to remove “Standby Inactivity Message” ubuntu 13.10 [duplicate]

how to remove the popup message from standby inactivity? Because this message is more than annoying, it is still there when I wakes. Using ubuntu 13.10 (upgrade from 13.04) with Unity TRANSLATION ...
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2answers
504 views

Screen doesn't reactivate on acer aspire v5-123

I recently installed ubuntu on my new Acer Aspire v5-123 laptop, after using it with great satisfaction for years on two other laptops. First I got the more common problem of the display manager not ...
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0answers
103 views

Screen Brightness regulation after hibernation 13.10

I'm new to Ubuntu 13.10 and pretty much satisfied with it. My first problem was that there was no brightness regulation at all, then I added the line "GRUB_CMDLINE_LINUX_DEFAULT="quiet splash ...
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0answers
356 views

Standby Mode (suspend) not working on my computer

When trying to turn the state suspend state the screen goes black, and after one second computer returns to the desktop. My motherboard is Asus P5N-MX Log from /var/log/pm-suspend.log: Initial ...
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0answers
36 views

Ubuntu 12.04 suspend state not working

When trying to turn the state suspend state the screen goes black, and after one second computer returns to the desktop.My motherboard is Asus P5N-MX
1
vote
1answer
181 views

No wlan after standby

since I use Ubuntu 13.10, I'm experiencing a bug: I activate standby I press any key to continue working on my laptop The computer is on again, but the wlan doesn't work. → The wlan network ...
1
vote
1answer
598 views

What are the differences between sleep standby suspend and hibernate in Ubuntu?

I'm really confused about these keywords used in Ubuntu. I've a little knowledge about suspend and hibernate in Ubuntu and how does it work. But I've no idea about what are the differences between ...
0
votes
0answers
683 views

Ubuntu 12.04 with LXDE shows no energy options

I am using Ubuntu 12.04 on which I installed LXDE by running sudo apt-get install lxde. I am currently using the lxde desktop. The problem is, that I can't find the energy settings. I need to ...
4
votes
1answer
545 views

After update to 13.10: 2nd standby after opening lid

Updated the Lubuntu from 13.04 to 13.10 on my MacBook Air. Ever since, when I open up the lid after standby, the system wakes from standby but after a few seconds it goes into standby again. There ...
0
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0answers
107 views

HP Pavilion dv5 won't sleep on Ubuntu 12.04 LTS

When I command the computer to sleep, the screen turns black for a few seconds, then a few communicates blinks and "unlock" screen appears, asking for password as if I simply locked the computer. It ...
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0answers
30 views

s.m.a.r.t settings lost after waking up

i have 24 gb ssd disk (/dev/sdb) which has ubuntu on it, and 750 gb hdd (/dev/sda) which has my data on it. i rarely access my data disk(/dev/sda), so i want it to sleep untill the time i want to use ...
0
votes
1answer
141 views

Standby does nearly save no power on desktop PC

About 16 weeks ago, I switched over from Windows 7 to Ubuntu 13.04, because I could work more efficiently with it. But I kept Windows 7 in a dualboot. I noticed the following: when Windows 7 ran ...
2
votes
1answer
607 views

Fix shutdown on HP 530 (kernel 3.9.2 / ubuntu 13.04)

I needed to upgrade to kernel 3.9.3 to get Ubuntu fully working on my HP 530; Black screen after update to 13.04 (HP 530) - Solution available However, the laptop doesn't shutdown anymore or hangs ...
0
votes
0answers
460 views

sensors acpitz-virtual-0 temp3 after standby at 100.0°C

"sensors" will report 100.0°C on acpitz temp3 after standby mode. This temperature does not change any more. All other temperatures of acpitz module (and coretemp) will show suitable values and will ...
2
votes
1answer
3k views

High fan speed and noise after system wakeup in newly install 13.04

I've just installed ubuntu 13.04 on my notebook Compaq 6720s and found the cpu fun working at high speed after waking system up. When the system is booted the fan works normaly and realy calm. But ...
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0answers
121 views

After Suspending and waking up there's no WLAN connection any more

When I suspend Ubuntu and wake it up, there is no WLAN connection any more. The output of lspci -nn is: 00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM ...
0
votes
1answer
132 views

closing laptop lid does not shut all applications down

Well i was just thinking of having an app or a feature which enables you to play music even the laptop lid is shut close. what i want is that the screen should be locked ie no one should be able to do ...
2
votes
1answer
265 views

How do I prevent my laptop to suspend while shutting down? [closed]

Whenever I shut down my laptop down, and quick closing the lid right after hitting "Shut down", Ubuntu registered the lid closing and arranged for suspend (standby)! The next time opening the lid, ...
7
votes
2answers
391 views

Swap, Swapiness and Standby: swapping starts when waking up

I'm running Ubuntu 12.04 on a Lenovo W500 (Core2Duo T9400, 4GB Ram) Current kernel: 3.2.0-32-generic #51-Ubuntu SMP Wed Sep 26 21:33:09 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux -- but the problems ...
1
vote
0answers
64 views

Slow boots From standby

Standby works fine some of the time, but quite often the screen will stay black when trying to resume, hard disk churning away. If I leave it for a loong time like 5-6mins it seems to make it back up ...
2
votes
0answers
83 views

VDR service blocks standby

I have a problem with 12.04. The standby function works only when I stop the vdr service with sudo service vdr stop. Is there a possibility to solve the problem?
1
vote
0answers
135 views

Why won't bluetooth work after standby?

I have been very impressed with Ubuntu 12.04 on my laptop and decided to use it on my PC in dualboot. Everything works fine except for bluetooth. Bluetooth works, when i boot up the computer, but not ...
2
votes
0answers
136 views

Getting the external hard-drive faster into standby

Currently, my external hard-drive is going into standby after 15 minutes of inactivity. How can I reduce this period to e.g. 5 minutes? Using Ubuntu 12.04 64-bit with Gnome Shell. Thanks in advance! ...
7
votes
3answers
370 views

Hard-drive fails to boot if suspend was activated prior to restarting. Booting a live USB/CD fixes the issue (temporarily)

I am running 12.04 64-bit and am dual booting with Win7, for full disclosure, although I suspect that has nothing to do with my problem. The boot-loader(GRUB) fails to load often and I will be ...
1
vote
2answers
3k views

How to change harddrive spindown time? [duplicate]

if I run my notebook on battery mode, ubuntu spindown my hardrive every few seconds. How can I fix that? I have tried it with sudo hdparm -S 127 /dev/sda* but I am not able to disable the spindown ...
3
votes
0answers
9k views

Ubuntu 12.04 Suspend not working FIX [closed]

04 LTS users! If any of you are experiencing the same trouble as I did with the suspend more where the screen stays black after you turn your laptop back on please refer to my fix the last comment ...
1
vote
1answer
327 views

After closing and reopening laptop Ubuntu has blank screen with some text [closed]

Whenever I close my laptop and reopen it I am greeted with a black screen with the text: starting configure network device security stopping save kernel message starting bluetooth pulseaudio ...