Ubuntu Installation :: GEM Memory Leak From GLX 1.4 Backport, First Step?

May 15, 2010

I can confirm my machine's GLX version is 1.4, and I definitively get the slow down problem, however, after running in a terminal:

Code:
grep "object bytes" /sys/kernel/debug/dri/0/gem_objects
grep: /sys/kernel/debug/dri/0/gem_objects: No such file or directory
What am I doing wrong?

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Ubuntu Installation :: Memory Leak Lenovo Ideapad Y560?

Nov 18, 2010

I installed Ubuntu 10.4 and everything works great "out of the box"! I didn't install any drivers.blem, a major one...When I type "top" right after a reboot, around 1GB of RAM is in use. After a few min it grows to 2GB, even 2.5GB for no reason. Luckily, my machine has 6GB of RAM but it's still a major issue for me.I read on another forum another user with the same problem on the same Lenovo machine and he solved it by installing the newest driver for his ATI device. I don't have ATI, but I have the impression that I can solve my problem the same way. Do you have any idea what driver my cause that? I checked the Intel site for a new Intel HD graphics driver but they don't have ones for Linux.

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Ubuntu :: Memory Leak / Some Process Eating All Memory

Jan 29, 2011

I have had a fresh install of Ubuntu 9.10 and installed some software after that.Since third some, some process is eating half of my memory.I have checked processes running in system manager but everything is normal.Maximum is consumed by compiz which is about 26 mb, seems very normal.I did restarted my computer several times, and in the start for 5 mins, its fine after that again my cpu fans runs at very fast speed and my one cpu is used up 95 % (I have dual core).Please help me out, this invisible thing is driving me crazy.I am attaching my htop screen shot (sorted by cpu %), now the cpu is not used by completely but fan is still struggling hard and fast.

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Programming :: Memory Leak In C++?

Mar 3, 2011

I'm currently developping a program in C++, using Qt, for an embedded board (SBC9261).It works well but crashes after some time, due to a system memory overload (my program uses more and more memory until 100%, when it crashes).I've been able to figure out the source of the memory leak :The function f is called by my program every second. f instanciates a new object (a QImage from the Qt lib), does a bunch of processing on it, and returns it to the calling function :

Code:
QImage *MyClass::f(QString filename) {// Open image
QImage *image = new QImage(filename);

[code]....

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Hardware :: Memory Leak On CentOS?

Jan 24, 2011

root@XXXXX:~# uname -a Linux myserver 2.6.18-194.11.4.el5 #1 SMP Tue Sep 21 05:40:24 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux I'm having serious memory leak issues on a server running CentOS. Running 'top' I can't find any proccess with an unusual memory usage. Is there any other way to check what is using this memory? Right now it shows that I have 4.8GB of RAM used, but top shows only few proccesses, one with 4% and lots of 0.0%.

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Programming :: Creating A Memory Leak In C++?

Dec 16, 2010

I need to write a small program that eats away at availabe memory. I need to creaty a memory leak to test how other programs cope. I need to run this program on linux and see if the available memory is decreasing.

So I have done:
Code:
int main()
{
int *buffer;
while(1)

[Code]...

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Ubuntu :: Nvidia 195.36.24 Driver 10.04 Lucid Memory Leak?

May 21, 2010

I dont know if this issue has already been solved, or if there are other threads dealing with it, but Im quite desperate with this bug that has been annoying me since I upgraded from 9.10 to 10.04.

Firs I thought it would be GEM related, but Im using a proprietary graphics card, so thats not the way to solve it. I experience the problems a memory leak provokes, mainly that, as time goes by with the laptop turned on, the system needs more resources to execute simple actions, and it freezes too many times. Plus IBUS will, suddenly, stop working (I still don't know if it is related or not), and, most of the times I log in, Notification Area 2.30.0 will load with errors.

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Ubuntu Servers :: Apache Segfaults Causes Memory Leak?

Jun 12, 2011

I'm having some strange issues with apache. Time by time it segfaults, eats all available memory (including swap) and makes server non responding.Ubuntu Server 10.04.2 LTS

Some strange logs:
Jun 12 12:00:18 *** kernel: [40767.969443] apache2[7635]: segfault at 726f7272 ip 00007f13a31f3f16 sp 00007fff6f740ea0 error 4 in libapr-1.so.0.3.8[7f13a31d7000+35000]

[code]....

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OpenSUSE Multimedia :: Serious Xorg Memory Leak KDE 4.2 OS 11.0?

Feb 3, 2009

I have 4 gigs of ram and xorg goobles up 70+% in a matter of an hour or so. I'm running a java app with lots of 2D graphics, firefox, pidgin, and one other java app. I recently upgraded to KDE 4.2 and got dual ATI firepro 3700 cards running 3 22" widescreens. The memory gets eaten until my java app crashes.

I'm using the fglrx driver as it seems the radeonhd one doesn't recognize the firepro 3700. Can one only have a single KDE4 version on the machine. I would like to be able to swtch back and forth between 4.1 and 4.2 in order to troubleshoot without all the downloading and installing in yast.

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General :: Find Memory Leak For Process

Mar 5, 2010

Is there any link where i can get information about below?

Dirty memory
RSS
PSS
One more?

if a set of process are getting executed in a use case say 50 times. How do one know the memory leak for a particular process?

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General :: Memory Leak Whenever Try To Connect The Server Using The ()?

Jun 3, 2010

I am facing problem of Memory leak whenever i try to connect the Server using the ().getting rid of this problem.

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Server :: Malloc-64 Memory Leak/trashing?

Mar 2, 2011

I'm afraid I have a huge issue with my newest Fedora 14 server. I recently migrated to Fedora 14 from Centos 5, which was very stable, but had ancient packages and libraries and my users were revolting...The machine is a HP ProLiant 360 G7, with 12G RAM and 6 SAS drives in RAID 5.After I migrated to Fedora 14, I noticed that for some reason, during the course of about 24 hours, all usable RAM "disappears" and applications are forced down to swap space. Needless to say I didn't have this issue on CentOS.

The server does heavy IO as per it's function (it's a heavily loaded file processing server and user simulation computing station among other things, which causes lots of random IO), so I thought it may be the cache, but then I realized it cannot be - because obviously Linux will use onyl "unused" RAM for caching and frees it up as soon as an app need it. Then, I thought to check the "slabtop" to see what's going on in Kernel memory. Unfortunately I don't have the screenshot from the time just before the latest crash, but there's a certain value displayed by slabtop, which slowly, byte-from-byte creeps over all available RAM, eventually forcing applications down to the swap. This is malloc-64, and as you can see from the bellow copy-paste, it's building up again even now...


Code:
Active / Total Objects (% used) : 9118075 / 9153600 (99.6%)
Active / Total Slabs (% used) : 152157 / 152157 (100.0%)

[code]...

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Programming :: Memory Leak Whenever Try To Connect The Server Using The ()?

Jun 3, 2010

I am facing problem of Memory leak whenever i try to connect the Server using the ().

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Programming :: Write() To Disk Causes Memory Leak?

Oct 26, 2010

I have encountered this problem of memory usage is increasing as the during the my program is being run until 1Mb is left then it stays at that.A part of the program is this:

Code:
#define WRITE_BUF_SIZE (1024*1024)
void post_data(const void *data, unsigned long size)

[code]....

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CentOS 5 :: Memory Leak Bug On Production Server

Mar 20, 2009

My server [URL] goes down in some cases.

On general time load average is 0,15-0,2 Only http(with php) and mysql working on it.

Here are some screens when the server goes down: [URL]

Here are the same bug with mine described: [URL]

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CentOS 5 :: Apache Memory Leak Since Glibc-2.5-42.el5_4.2 Update?

Jan 4, 2010

I updated several packages on one of my servers on Dec 21st and have been seeing excessive swapfile usage since then. The problem process seems to be httpd which in our environment runs a subversion server as well as serving a number of php pages over https. At present I am having to bounce apache approximately every 5 days as it has used all 8GB swap in that time.

[Code]..

Of the updates listed as installed, the only one that looks likely to affect apache is glibc. Looking at the stats from sar -r I can see swap usage increasing by approx 3% (of 8GB) every hour.

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Fedora :: Minimize / Prevent The Memory Leak Other Than Waiting For The Next Version Of Gnome 3?

May 27, 2011

I'm using Fedora 15 with Gnome 3 on a 32 bit laptop. I noticed that there seems to be a huge memory leak issue with Gnome shell. When I restart it, it is around 20 MB. But it keeps rising, and after around eight hours, I noticed it was around 250 MB! I found a solution online that said to simply restart the shell if the gnome-shell memory consumption becomes too large. While this is fine as a temporary solution, I am looking for a permanent one. Is there a way to minimize/prevent the memory leak other than waiting for the next version of Gnome 3?

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Ubuntu Installation :: Step By Step Procedure About Installing Free Adobe Flex SDK?

Feb 13, 2011

step by step procedure of how to install Free Adobe Flex SDK in Ubuntu 10.04.

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Ubuntu :: Step-by-step Installation Including Registering Environment Variable?

Jul 18, 2010

I'm an absolute beginner trying to sue Linux. I just installed Ubuntu Linux Netbook Remix 10.04 LTS and everything's fine. I just wanted to have Java in my Ubuntu. I downloaded JDK from Sun website. There are 2 files

jdk-6u21-linux-i586.bin
jdk-6u21-linux-i586-rpm.bin

I searched the web for instructions on how to install but I just get confused. Can anyone provide me with step-by-step installation including registering environment variable ?

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Fedora Networking :: Couldn't Find Any Step-by-step Installation Guides For NM

Jan 23, 2010

My son's desktop has Fedora 12 and a wireless card. Everything worked for a long time until one fine day the network management just disappeared from both System/Preferences menu and the panel on top.I can run a Live CD with Fedora 12 on that machine and it immediately connects to our home wireless network. Booting from hard drive has no sign of NM. Trying to run 'yum install NetworkManager-gnome' does nothing because there is no connection. Running the same command as a LiveUser from CD does seem to install everything (but where to???), no errors reported, and still the is no network functionality upon reboot from the hard drive, even when plugging to LAN with a cable.It seems that I need NetworkManager in order to go online in order to install NetworkManager.I have other computers at home that work fine, I was able to download a couple of archives with NM, but I am new to Linux and have no idea what to do with those files.I could not find any step-by-step installation guides for NM, especially when the computer has no connection at all.

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General :: Step By Step To Reinstall Vsftpd On Ubuntu 10.0.4 (32bit)

May 21, 2011

i installed rtorrent using the script in the rtorrent forum it installed webmin and vsftpd.vsftpd shows connection refused tried everything open port 990 in iptable disable selinux but not working someone tell me step by step to reinstall vsftpd on ubuntu 10.0.4 (32bit)

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Debian Installation :: Kernel Backport For Jessie (8.0)?

May 16, 2015

I installed the 32 bit version of Debian Jessie (8.0) on an Asus X205TA. The Asus X205TA laptop is quirky like a lot of Intel Baytrail Atom laptops/tablets in that it has 32 bit EFI but a 64 bit capable CPU, and installing Linux on them is an exercise in frustration. Jessie is probably the first distro to support 32bit EFI out of the box, and the install went surprisingly smoothly. As expected the sound and built in WIFI does not work, but everything else seems to work well.

I spent half a day compiling the 4.03 kernel but it crashes on boot, and I ended uninstalling it in frustration.

Is there any backport of the 4.0 (or 4.1 which is currently a release candidate) for Jessie? Debian also seems to have pulled the kernel image off of their "experimental" repository.

[URL] ....

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Ubuntu Networking :: Cannot Find One Comprehensive Step-by-step?

Sep 4, 2010

I have read a bajillion tutorials and have gotten nowhere. This is my first Linux box, and it has been nothing but headaches. i'm pretty handy around computers, I took a Unix class, and I used Dos as a kid, but i'm just having so much trouble with this.I just want to remotely control my Ubuntu box from my windows laptop over my home network. That's it. I cannot find one comprehensive step-by-step tutorial that will show me how to do this. Everything I find assumes I know at least something about linux, and I don't.

I have Putty, realvnc and tightvnc viewer installed on my laptop.I have open-ssh and vx11 somethingorotherinstalled on the Ubuntu box. I have also allowed remote connections on Ubuntu from system>preferences. I am getting very frustrated and would really appreciate someone giving me some help. So far I HAVE been able to remotely control the box through one method. Through the GUI on ubuntu I went to: System>Preferences>network connections

and set the server to static IP, then I was able to use real VNC viewer from my windows machine to connect to the IP I set (192.168.0.11) but I couldn't get there through servername.local or whatever it said. The problem witht his solution is that the Ubuntu box then couldn't connect to the internet (which I need it to do.) someone please please please direct me to the information I need for this simple task. I just need to remotely control the desktop, the reason I wanted to use vnc through ssh so that I can leave the ubuntu box headless. Using just VNC I was having problems when the box was rebooted (had to log in before I could remotely control it... something about a security key ring?)

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Ubuntu :: Step By Step Process Of Installing Octave?

Feb 18, 2011

can anyone explain me step by step process of installing octave on ubuntu 10.04?

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Fedora Networking :: Step By Step Guide To Folder Sharing Inside LAN

Jun 26, 2011

Recent refugee from Ubuntu here. Fedora fan for one month.I have two computers that access the Internet through a router. They are assigned IPs dynamically by the router's DHCP. I need each computer to be able to "see" some shared folder on the other one, with RW permissions to that folder and its content.I want to use Nautilus to access those folders from each computer.

Tried NFS, Samba, gnome-user-share to no avail.

Willing to kill Fedora's firewall forever in order to ease folder sharing.Can some kind and knowledgeable person try a step by step setup guide for this? As an 8-year Linux user I am not afraid of command line interfaces.

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General :: Step To Step Approach To Platform Called Mean A Self Explanatory Article

Jun 6, 2011

i would want someone who would like to assist me as i start to use linux because i am naive to this platform. Also want a step to step approach to this platform called linux i mean a self explanatory article or tutorial

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Networking :: Document - Website For Creating MRTG With CentOS 5.5 Step By Step?

Apr 4, 2011

Are there any document or website for creating MRTG with CentOS 5.5 step by step?

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Debian :: Moderncv Class Is Not Working With Backport Installation Of LyX

Oct 20, 2010

I am trying to upgrade my texlive installation. I am currently using Lenny, but it turns out that the moderncv class is not working with my backport installation of LyX (1.6.5) and the classicthesis class is missing (which was previously available for debian). It turns out that the new versions of these packages are the in the testing branch, so I added that branch to my repos.Now, if I wish to install the relevant new versions of the texlive packages, synaptic told me that it must remove and upgrade things like KDE from 3 to 4! which has nothing to do with texlive that. I do I do then? Can I avoid changing my trusty KDE 3.5?

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Server :: Step By Step Procedure For Adding A PLUGIN In Cacti?

Sep 7, 2010

mention an example step by step procedure for adding a PLUGIN in Cacti. And also mention what does a PLUGIN serve in Cacti ? I am a newbie to cacti please consider my silly questions.

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Ubuntu :: Step By Step Instuctions For Thttpd?

Dec 18, 2010

I am trying to setup thttpd on my ubuntu 10.04 system. I run ubuntu in a vm and would like to be able to turn on and off a simple web server as I please. I have been having lots of trouble trying to find a guide on how to setup and run thttpd. I have looked at the author of thttpd's homepage as well as this guide, and yet I cannot get it to work. Basically I have it installed and don't know how to start or configure it so that it starts. Current code

Code:
user@ubuntu:~$ sudo apt-get install thttpd
[sudo] password for user:
Reading package lists... Done
Building dependency tree

[Code]...

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