I got a strange problem that only happens if the computer isn't used for some hours. XUbuntu seems to run out of memory and killing all processes in a row, when I come back no keys have an effect and the screen displays something like this: However, this doesn't happen, when the computer is used for the same time, so I couldn't watch it happen.
View 2 RepliesCan anybody suggest what are the resource usage requirements for xubuntu + kdevelop memory wise and processor.
as i am looking for installing in this system xubuntu + kdevelop on a system p4+ 256MB ddr1
do you think this will smooth
I was thinking of creating an extremely minimal version of Xubuntu using XFCE. I have a Dell Mini 9, a netbook that uses a wireless-g card requiring bcmwl-kernel-source to work.What I would like to do is use either the alternate CD or mini.iso minimal install file to perform a command line install-style installation of the system.So far, what I am thinking (from reading this [url].... article:
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http:[url].....is to start off with these packages to begin with:
xorg
slim (if possible with 9.10, unsure if it is still available. in short, i want to use a lightweight display manager)
xfce4
xfce4-goodies
xubuntu-default-settings
bcmwl-kernel-source
aptitude
My opening questions are: Should I go with mini.iso or the Xubuntu Alternate Install CD (or the Ubuntu one)? If so, which one? What additional packages will I need to make the hardware accessible and fully functional? All I can think of so far would be sound (I'd like to stay away from PulseAudio if possible, it wreaks havoc with my computer), my webcam, and the memory card slot, if additional packages are needed for it?What other "core" packages should I include in this list? Should I include Synaptic, or other packages, and why?What do I need to take into consideration, since this is both a directly- and battery-powered computer?
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http://ubuntuforums.org/showthread.php?t=1155961
post regarding a "Ubuntu-Desktop-Minimal"-type system.
i installed Xubuntu on my system having a dual boot with Xubuntu and windows xp but when i select to boot on Xubuntu it freezes and gets a message saying that the file hal.dll in system32 cant be found. Before showing me this message i tryed to uninstall the Xubuntu inside from windows xp because several problems showed up after installing Xubuntu. I can boot on windows xp but i cant boot to xubuntu and cant uninstall xubuntu.
View 1 Replies View RelatedI have a computer with 16GB of ram. At the moment, top shows all the RAM is taken, (NOT by cache), but the RAM used by the various processes is very far from 16GB.I have seen this problem several times, but I don't understand what is happening.My only remedy so far has been to reboot the machine.
View 1 Replies View RelatedI get this error when I run "sudo apt-get install python-software-properties"
Preconfiguring packages ...
dpkg: unrecoverable fatal error, aborting:
fork failed: Cannot allocate memory
E: Sub-process /usr/bin/dpkg returned an error code (2)
I'm trying to install deluge via ssh and my vps has 512mb ram and is only using 11% of it prior to running the code.
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.
View 9 Replies View RelatedI am using malloc and frees a lot in my program. It shows its allocated but when i remove it doesnt show as the memory is removed(I am using the top command to view VIRT memory usage). If this continously grows what would happen to my program (Will it go out of memory?)
View 4 Replies View RelatedFedora 14 xfce
HP Mini 210
I am looking to buy some memory for my netbook. Currently I have 1 GB of DDR3 memory. However, the specification says that 2 GB of memory is the max. However, when I do the following it says that 4GB is the max:
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let me know how to clear cache memory ( RHEL 5.1 ) as it consumes almost 100% physical memory.
View 3 Replies View RelatedI am looking for free database that has low memory usage and innodb and memory like engins that has C API and support trigger and client/server support for using in embedded linux systems.
View 8 Replies View RelatedI am new to C and linux. My code below does arbitary writes but I cant figure out where or how it does it.
I am calling the insertNode() function with seq = 'MISSISSPPI$' and alphabets = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ$'
Code:
Weird behaviour I should mention is that when I check for NULL pointer in node->child[index], the unassigned values are not null anymore, they point to arbitary memory.
we found that if we use 'top' to show the memory usage of a server (SuSe Linux 10), we can get virtual memory usage as well as 'Resident memory' usage. For virtual mem or a particular process, it is around 1.1GB, which is large but for resident memory, it only consumes 300MB. Are there anyone who knows what the differences are? I would also like to know whether the difference (1.1GB - 300MB) = 800MB are actually available for use by other applications in the system.
View 1 Replies View RelatedHow do I write a script for my Linux that can show me total memory vs used memory and have it email me results if it's over 70 percent?
View 2 Replies View RelatedI am monitoring physical memory in a server I administer, and my hardware provider told me they had increased physical memory size to 4Gb... However, using several tools (free -m; top; dmesg | grep Memory; grep MemTotal /proc/meminfo I discovered that I actually have 3Gb, not 4... But, my doubt comes from the fact that dmesg | grem Memory tells me I have 3103396k/4194304k available The first number is effectively 3Gb, but the second one, is 4! so, why I am looking at this two different numbers?
View 1 Replies View RelatedI am writing an application that wants to access periphals registers outside the standard (allowed) memory area.
Doing so gets me "segmentation fault".
I know, this is natural behaviour.
One way of getting around this is writing the module which has to be loaded by linux. I will consider this some time later.
For now, I want to come to some quick result and allow linux or gcc compiler to write to those memory areas of periphals. Is there a direct way to do so?
Is that possible that SHM shared memory is counted as cache memory on Linux with kernel 2.6.18?If find it really odd since this memory is not file backed, but I have a piece of code that loads data using shm_open+mmap, and it generates an amount of cache memory in /proc/meminfo that corresponds exactly to the amount of shared memory (I load that data from a file but I am using posix_fadvise(fd,0,0,POSIX_FADV_DONTNEED) to ensure this file is not cached and I made sure that it is working as expected). As far as I know SHM memory was not tagged as cache memory with kernel 2.6.9.If it is the case it is really unfortunate since normally cache memory can be considered to be part of the "available" memory since it can be flushed promptly but this is clearly not the case with SHM memory... Is there an easy way to get the total amount of used SHM memory on a system?
View 4 Replies View RelatedThis is my first post in these forums. I'm still quite new to Linux (using Mint 9) so please bear with my not-very-articulate question(s)When I boot up and open up a tty terminal I get a message saying "Memory corruption detected in low memory." I've done an extensive google search about the issue and it seems not uncommon. I ran a memtest with no errors returned, so I'm sure that there's nothing really wrong with the memory; apparently it's a bug in the kernel that's causing this.
View 2 Replies View RelatedI found from command 'top' that 8GB memory are used. However, using command 'ps' with some options to grep the running processes and then summing up the memory used by the running processes are less than 2 GB. Where has the used memory gone ?
View 7 Replies View RelatedI have been setting up a vps I got out with bhost.net, with CentOS installed. I've been learning and have set up everying I need with the exception of ftp/sftp.
Using yum I installed vsftpd and ran into problems, thinking it was something I might of done I did a fresh install of CentOS and I still recieve the same problem on a fresh install so it is nothing I have done to the server.
The problem is when connecting via a sftp client I get an out of memory error. This error is listed in the putty faq ( url ) under A.7.5, there is a brief explaintion of the cure under A.7.6.
there is mention of a login script but I don't know where this is located. I'm a novice at Linux but by no means incompotent when it comes to computing.
I have a query regarding top & virtual memory. When we run top it show VIRT (Virtual Mem), RES (Resident Mem) & SHR (Shared Memory). The total virtual memory of my machine is 4 GBs (2 GB RAM + 2 GB Swap), but still I am able to see a process showing 4000m virtual memory column. what it means, as its show VIRT Mem more than actual available VIRT memory
View 1 Replies View RelatedWhen I start bluej and try to open files from my memory stick the memory stick is not available. Is there any way that I can open files directly in bluej from my memory stick.
View 3 Replies View RelatedI am wondering if an Xubuntu user with 10.04 could tell me if Xubuntu uses gdm 2.3 or not
View 2 Replies View RelatedI have Xubuntu 9.10 64bit and Win7 on the same HDD in a duel boot setup. How do I get Xubuntu to see and use the Win7 partition of the drive? I have some video files that I want to watch from my Win7 partition. Also, have they fixed the login screen issues with Ubuntu 9.10 yet? Mine will never log in and this time I simply got lucky and it worked.
View 4 Replies View RelatedIs there a way to make Ubuntu One work on Xubuntu? Without adding a whole lot of gnome?
View 2 Replies View RelatedI am coordinator XFCE Uyghur translation team.https://translations.xfce.org/languages/l/ug/)
I almost finished Uyghur translation for xfce-4.6 stable branch and development branch. now I working on apps .I installed Xubuntu and Ubuntu, bu there is no XFCE Uyghur translations.When I can use this translations in Xubuntu or Ubuntu?
I have the Xubuntu OS, can I install a different kind of Linux OS within the Xubuntu OS?
View 4 Replies View RelatedI use Xubuntu 10.10 on a the Asus Eee PC 900 netbook. After using Ubuntu Desktop, UNR, Lubuntu and PcLinuxOS. So you can easily say I tried a lot of Linux Distros.
Now my problem is that I've tried to run a .exe file with WINE. But Xubuntu gives the error that I can't run the file because it is not marked as a executable. Now I saw somewhere in the Ubuntu Documentation that you have to change the permissions with Properties>Permissions. But in Xubuntu I can' t make the file executable, as in Ubuntu.
need to find the crowd that can help with all my questions. where do xubuntu users go?
View 9 Replies View RelatedI have an MSI netbook with a non-functioning version of Ubuntu (the GUI is GNOME, and currently not working) and I'm trying to replace that with xubuntu. For whatever reason, I cannot get the system to mount the USB key, which currently has nothing on it except for the xubuntu .iso file. My computer is encrypted with sda5_crypt, which comes up and demands a password just after the MSI boot screen. I assume I need to press some kind of key before the sda5_crypt screen, but I'm not sure which button that is. There is an option of pressing F11 for "boot menu", and from there I can select "flash card", but it doesn't do me any good to do that.
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