0
votes
0answers
22 views

Lound fan and Suspend/hibernate starting for 1-2 seconds before failing

I am a fairly new Linux user... I started with Ubuntu 14.04 and it worked well for a while. after a few weeks, pm-suspend and pm-hibernate stopped working. closing the laptop lid would not work, and ...
0
votes
0answers
35 views

After Re-opening Laptop, Programs Blink with Each Keystroke, Ubuntu 12.04, Dell Latitude D620

I'm running Ubuntu version 12.04 on Dell D620 laptop and have been for months. Everything has been working fine until a week ago, when suddenly every time I close the laptop and open it again, the ...
0
votes
0answers
27 views

Ubuntu LTS 12.04 PC died after suspend / SATA HD's not recognized

Running Ubuntu 12.04 LTS successfully for many months. ASUS mobo. Two HD's on board (WD 250 GB / WD 1 TB). Suspended the PC yesterday and tried to "unsuspend". Nothing happened. System was dead ...
1
vote
1answer
75 views

Ubuntu 12.04 comes out of hibernate/standby randomly on Dell XPS 13

I have an ubuntu 12.04 laptop and it comes out of hibernate or standby randomly. For example, yesterday I selected hibernate, closed the lid and put it in my computer bag. 24 hours later, it is ...
0
votes
0answers
32 views

Suspend Issue on MacBook Pro 3.1 running ubuntu 12.04

I know there are a lot of question like this, but using the solution proposed I was not able to fix the problem. I tried: GRUB_CMDLINE_LINUX_DEFAULT="nomodset acpi_sleep=nonvs" and sudo ...
0
votes
0answers
23 views

Why does my laptop grayscreen after I reopen it?

I'm using an Intel Macbook on Ubuntu 12.04 with kernel version 3.11.0-26-generic The problem I've been having is that, when I close the laptop lid and reopen it the machine does not resume ...
0
votes
0answers
74 views

Diagnose complete system hang 12.04 dell xps 13

I occasionally have a complete system hang on my Dell XPS 13 Developer Edition laptop (the one that comes with Ubuntu pre-installed). There's complete system unresponsiveness, CPU seems to go to 100% ...
2
votes
1answer
135 views

Trouble when opening laptop lid. Only black screen is displayed. Ubuntu 14.04?

I have a Asus S56CA laptop. When I bought this laptop, it came prinestalled with Windows 8 wich I updated to 8.1. I soon decided that Windows wasn't right for me and decided to use my old Ubuntu 12.04 ...
0
votes
1answer
70 views

How to restore the session in Ubuntu

I am new to Ubuntu and I am using Ubuntu 12.04(64 bits) on hp pavilion dv5 dual boot with windows 7. I have tried every thing I could to enable hibernation in Ubuntu posted on the forum but nothing ...
0
votes
0answers
89 views

Suspend/Resume problem

When I run Ubuntu from the Distro CD ("try ubuntu"), suspend and resume works perfectly. When I install Ubuntu (either as the sole OS, or along with Windows XP (dual boot), I can't resume... ...
0
votes
1answer
39 views

after i turn my ATI graphics card off,when i suspend my session then i can't log in again[session]

I've Ubuntu 12.04 installed and I've turned graphics card off as it was producing a lot of heat. -Now when I suspend my session then I can't log in again.When I click the power light gets on but the ...
0
votes
0answers
9 views

Stop Ubuntu 12 suspending while uploading

I have enabled suspend on my system. It's a Mac pro running Ubuntu 12.04. The problem I'm getting is it is suspending when its uploading files and also I believe when it's compiling software. Is ...
0
votes
0answers
52 views

How can I get my XP/UBUNTU 12.04 dual boot to shut down or suspend/ wake up properly?

Freshly installed onto a IBM Thinkcentre:(though there has been an update) restarts on shut down and wakes up from suspend with a brief whoosh of the fan and a blank screen. Things got a bit mixed up ...
1
vote
1answer
208 views

How to use UPSTART feature of ubuntu to restart the python script but not as root?

I am running my Python script using upstart feature of Ubuntu so that if for whatever reason my Python script dies or gets killed, it can be restarted automatically and everything is working fine - ...
0
votes
0answers
114 views

Wifi does not work after system sleep

I recently had to reinstall 12.04 onto my desktop system, due to stability issues. Everything has been okay so far except for wifi which doesn't come back up after a system sleep. Rebooting the system ...
0
votes
1answer
222 views

Ubuntu 12.04 not working after suspend

when trying to run my Laptop after suspend . I have a black screen and nothing work. keyboard,mouse,touch bad . My PC : Laptop Dell Inspiron 15 R Ram :4 GB graphic Card :Advanced Micro Devices, ...
0
votes
0answers
82 views

How to disable the sleep button (Fn + F4)?

System76 Gazelle notebook; Ubuntu 12.04.4 LTS For some reason they've put the Sleep button between the Mute and Volume Down buttons, which makes it much too easy to accidentally put the computer to ...
0
votes
0answers
40 views

Up arrow unresponsive in XUbuntu 12.04 after resuming from suspend

In XUbuntu 12.04 I'm facing an issue where (occasionally) the keyboard lay-out is changed after resuming from suspend to RAM. As this only happens sporadically, I haven't figured out what causes it ...
0
votes
0answers
39 views

How to avoid Sleep mode in ubuntu server 32x [duplicate]

http://unix.stackexchange.com/questions/25133/ubuntu-server-continuously-goes-to-sleep/25151#25151 I try the upper solution to avoid my Ubuntu server (32x) to sleep, but now i just can't enter it, ...
0
votes
0answers
38 views

Ubuntu not suspending properly

I have an x86 desktop running Ubuntu 12.04 LTS. I did some things (do not remember) to the brightness and lock system settings and then put them back to the default. Now when I try to suspend the ...
1
vote
1answer
140 views

Glitches after closing/opening laptop lid. T410p, NVIDIA

I've just installed Ubuntu 12.04 on a Lenovo T440p. I have an integrated Intel GPU, which works fine (until now), and another gpu (NVIDIA GeForce 730M) which I wanted to use instead. I installed the ...
0
votes
0answers
160 views

Disable Touchpad on ARM Samsung Series 3 Chromebook Chrubuntu 12.04

Is there a way to disable the trackpad of an ARM device when it suspends? My current problem is that when my Samsung Series 3 is suspended, the trackpad is super sensitive and will wake the device ...
2
votes
1answer
1k views

Unable to resume after suspend

I'm using Ubuntu 12.04 & everything about it is great except that it just won't resume after suspend. I've tried the suggestions listed in this thread Entire system freezing after pressing ...
0
votes
0answers
38 views

Suspend computer and turn screen off gradually

I am looking for a feature that I had before and I can't find no more. At first, my screen would turn off gradually after being inactive for whatever many minutes it was set to. This gradual ...
2
votes
1answer
238 views

Cannot get Asus laptop to correctly wake up from Suspend mode

I have Asus X53S laptop running Ubuntu 12.04. On my previous 12.04 installation, suspend was working. Now, after waking up from suspend mode, all I got, was a blank screen. What I've tried so far: ...
0
votes
1answer
164 views

how to resolve wifi disconnects and can't reconnect until disable and re-enable networking?

I don't know if this is something that already has a solution or not. I am running ubuntu 12.04 LTS and wireless driver rtl8187. My wireless connection drops after a while (like an hour or so) and ...
0
votes
0answers
278 views

How do I enable Instant On feature on my Asus f550c in Ubuntu 12.04?

My laptop is an Asus f550c. It has a feature called Instant On to recover the laptop from sleep mode in only 3 seconds, The laptop can be in sleep mode for up to 21 days. It appears that Asus doesn't ...
2
votes
1answer
111 views

Brightness stuck at full after suspend HP Pavilion G6 12.04

I have an ongoing problem with my linux install where brightness seems to get stuck at full after my laptop suspends. Before suspend, the hotkeys work fine. After suspend the hotkeys still bring up ...
1
vote
1answer
212 views

Suspend on lid close, even with the option OFF

I've set up a friends laptop with Ubuntu 12.04LTS with the Cinnamon desktop, and I'm having a few issues with the power settings. As far as I can tell I've got every setting to "Do Nothing" when the ...
1
vote
1answer
306 views

How to disable Thermal Shutdown

It's not that I want to totally disable thermal protection, but instead of instantly turn-off the machine, how can I make my Ubuntu 12.04 sleep or hibernate instead. As a programmer my IDE and project ...
0
votes
0answers
90 views

After pm-suspend /WOL the (usb) file system is read only

Ubuntu Server 12.04 for low-power home server (NAS mainly). System boots from USB pen-drive (to keep all IDE/SATA ports available for RAID, etc.). System will suspend when idle for time. pm-suspend ...
1
vote
1answer
135 views

My Laptop Won't Stay Asleep!

I'm using 12.04.3 on a Toshiba satellite c55d-a and it has 4 GB RAM and a 500 GB hard disk. It seems like it wants to go to sleep when you click suspend but it has a habit of waking up after 10 secs ...
0
votes
0answers
140 views

Ubuntu 12.04 Samsung HD204UI Spin-Up-Time Fail after Suspend

Samsung's HD204UI 2 Tbyte EcoDrives are known for their slow Spin-Up-Time, so I didn't really wonder about a recent SMART failure, after suspend, in the Spin-Up-Time category. Now there is a ...
2
votes
0answers
141 views

Module acpi not found

My OS is 12.04, I'm not able to suspend and wake up my PC at given time, or better if I run sudo rtcwake -m mem -s 120 My PC enter suspend mode and the power-on light turns up after 2 minutes, but ...
0
votes
1answer
76 views

Ubuntu 12.04 blanks the display unless the mouse is moved at least once after boot

I am trying to deploy a bunch of machines without any KB/mouse, only a display. Their job is to launch Firefox and immediately display a URL full screen. Everything is working except that the ...
0
votes
0answers
131 views

Ubuntu 12.04 restarts immediatly after suspension

I have a HP430 G1 and it is running on Ubuntu 12.04. Whenever I try to suspend the computer, close my lid (it's supposed to suspend when I close it) the hard drive and the fans goes silent. After less ...
1
vote
0answers
81 views

How to fix: high HDD activity and slower system after few suspend cycles?

After a few cycles of suspending and waking up, on system wakeup HDD activity lasts for ~5-10 minutes (shouldn't be the RAM used instead of HDD?) and even when it is done, the whole system feels ...
1
vote
1answer
294 views

How to restart python script after one second of going down using UPSTART?

I am running my Python script using upstart feature of Ubuntu so that if for whatever reason my Python script dies or gets killed, it can be restarted automatically and everything is working fine - ...
2
votes
0answers
1k views

How to disable xscreensaver lock on suspend?

I have recently installed Ubuntu 12.04 LTS and have installed xscreensaver. As I am the only user on this computer and I am only using the computer for music, movies, and some web browsing I have no ...
0
votes
1answer
323 views

Intel Graphic 3rd with 12.4 “nomodeset” working but?

If i'm booting with "nomodeset" then can't change Brightness/Login/Logout/Suspend/Resume ..etc. Accidentally booted once without "nomodeset" everything was working ...
0
votes
0answers
30 views

Crashing of certain programs after continuing from suspend - noveau drivers

I have noticed certain programs won't work after I continue from suspend. Most things work OK, but for instance when I run Amarok and switch to "Context" tab (the one with graphic display of played ...
2
votes
1answer
146 views

Ubuntu 12.04 gets very slow after waking up from suspending or sleeping

Basically after waking up from a time out or from manually suspending, it gets very slow, to the point that it is impossible to even open a terminal on tty1-6. (edit: I'm referring to Unity or ...
0
votes
0answers
242 views

HP/Compaq 6530b CPU fan goes to 100% after wakeup from suspend

I recently installed 12.04 LTS x64 on my old laptop. Works great, but whenever I shut the laptop lid, it goes into suspend, and when I open it back up to use the machine again, the fan goes to 100%. ...
1
vote
1answer
588 views

Wake up my PC from suspend using a USB device (e.g. mouse)

I'm using Ubuntu 12.04.3 LTS and I can't wake up my desktop PC from suspend with a USB device (e.g USB mouse). The entire process of suspending/resume works perfectly but the only way to resume it's ...
0
votes
0answers
469 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 ...
0
votes
1answer
191 views

Resume from suspend - all programs are closed 12.04

I'm using a Macbook Pro 6,1 and have jumped through a few hoops to get to where I am. I finally have a working system, but there's one thing I haven't been able to find a solution on. When I close ...
0
votes
0answers
40 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
0
votes
0answers
35 views

Ubuntu 12.04 Dark Screen all the times (not just during installation)

I know that there have been lots of question about Ubuntu dark screen, but mine is really different. I have been running Ubuntu without problem, but recently sometimes the screen is really dark (but ...
0
votes
0answers
44 views

Suspend with Dell vostro 131 notebook @ ubuntu 12.04.3 LTS

when I wake my dell v-131 up from standby, the screen keeps black und the kernel seems to be crashed (even capslock or strg+alt+f1 doesn't work). In ubuntu 13.10 the suspend has worked without any ...
0
votes
1answer
395 views

Suspend/resume issue hp envy m6

:) I just installed Ubuntu 13.10 on my HP envy m6. When I press the "power" button and select to suspend, it looks like it goes to sleep (power light flashing, as expected). When I press the power ...