Fedora :: Upgrading From F14 To F15 Memory?
Jun 4, 2011At Present my Desktop has only 0.5 Meg Memory, F14 works well, F15 refused to Upgrade a 750 MB minimum I have gone back to 14.
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Ubuntu :: Lucid Memory Management Since Upgrading
Sep 16, 2010I am experiencing very high memory usage since upgrading, and it has gotten worse over the months since release. I noticed with all users logged out, I can go to terminal 1 and htop puts memory usage at 600MB for an idling, non logged in desktop. This wasn't the case on karmic, and my usage has not really changed. Upon logging in, it goes up to 800MB-1GB, on the desktop and idling. This has also been referenced at these places:
[URL]
Also, nautilus takes at minimum ~200MB and upwards of ~600MB sometimes, and Ive purged thumbnails already. That is utterly ridiculous for a window manager. why Lucid has gotten so bloated, and how to trim it up? Will Maverick address these issues?
Hardware :: Memory Usage Of The Dfu Protocol When The Upgrading Begins?
Feb 17, 2011I'm currently learning the u-boot bootloader for an ARM926EJ-S system. The flash memory of the board is only 4mb. My bootloader is consuming 3 sectors and is approximately 195kb. I am using dfu protocol to update the firmware of the device. Is there any possible way to know the memory usage of the dfu protocol when the upgrading begins? How much memory does it consume when it is triggered in the bootloader?
View 1 Replies View RelatedFedora Hardware :: Checking Computer Memory - Specification Shows 2 GB Of Memory Instead Of GB
Feb 7, 2011Fedora 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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Red Hat :: Upgrading Athlon Kernel To I686 Kernel - Work Around For 4Gb Memory
Apr 29, 2009I'm fairly new to linux Red Hat. We are running Rhel 3 on our VM's. We ran into a issue, (Bug 121801 - athlon-smp kernel does not support >4GB of RAM. what the stepos are to upgrade the existing kernel to the new i686? .
View 3 Replies View RelatedUbuntu :: RAM / Memory - Upgrading - DDR2 - DDR2
Oct 27, 2010I just purchased this laptop a few days ago and already I am wanting to upgrade the RAM and such. In the terminal when I typed 'sudo lshw' it gave me all of my system information and I have two RAM slots, one is 1GB and the other is 2GB. This laptop can be maxed out at 8GB which is my plan but the RAM in here is 800MHz DDR2. What exactly does the 800MHz mean and what happens if I buy RAM that's DDR3? Do I have to get exactly 800MHz DDR2 RAM when I upgrade or can I order better? The ram I was looking at is two sticks of 4GB(4096MB) DDR3 1333MHz but will this even work in my laptop or blow it up?
View 2 Replies View RelatedGeneral :: Application Virtual Address Space Memory Allocation - Memory Does Not Get Free
Apr 20, 2010I 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 RelatedGeneral :: Ubuntu - Memory Full, Process Memory Usage Doesn't Add Up In Top?
Mar 18, 2011I 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 RelatedServer :: Clear Cache Memory ( RHEL 5.1 ) As It Consumes Almost 100% Physical Memory?
Jan 11, 2010let me know how to clear cache memory ( RHEL 5.1 ) as it consumes almost 100% physical memory.
View 3 Replies View RelatedSoftware :: Free Database That Has Low Memory Usage And Innodb And Memory Like Engin
May 3, 2011I 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 RelatedProgramming :: Memory Leaks - Glibc Detected - ./SuffixTree: Malloc() - Memory Corruption - 0x00
Mar 21, 2011I 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.
OpenSUSE Install :: Virtual Memory / Resident Memory Of Server?
Feb 3, 2010we 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 RelatedUbuntu :: Memory Error When Installing Python - Cannot Allocate Memory
Apr 19, 2010I 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.
Programming :: Write A Script That Can Show Me Total Memory Vs Used Memory?
Apr 13, 2010How 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 RelatedHardware :: Why Dmesg / Grep Memory Gives Two Different Physical Memory Amounts
Oct 20, 2010I 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 RelatedUbuntu Installation :: Warning When Upgrading To 10.04 \ "Upgrading May Reduce Desktop Effects, And Performance In Games And Other Graphically Intensive Programs?
Sep 29, 2010i am trying to upgrade to ubuntu 10.04 from 8.04, and am getting this warning:"Upgrading may reduce desktop effects, and performance in games and other graphically intensive programs.This computer is currently using the AMD 'fglrx' graphics driver. No version of this driver is available that works with your hardware in Ubuntu 10.04 LTS.Do you want to continue?"should i continue? i have no idea what a 'fglrx graphics driver' is
View 4 Replies View RelatedUbuntu :: Memory Leak / Some Process Eating All Memory
Jan 29, 2011I 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 RelatedSoftware :: Accessing Memory Address Outside Standard Memory
Nov 22, 2009I 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?
Programming :: SHM Memory Counted As Cache Memory With Kernel 2.6.18?
Aug 25, 2010Is 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 RelatedGeneral :: Memory Corruption Detected In Low Memory
Aug 22, 2010This 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 RelatedGeneral :: Top Used Memory Versus Ps Processes Memory
Jan 17, 2010I 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 RelatedServer :: SFTP Memory Error / Getting An Out Of Memory?
Jan 8, 2011I 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.
Fedora :: Compile A Program To Make It Capable To Use >4GB Memory On 32-bit Fedora?
Apr 11, 2011The whole code is written in C, C++, and Fortran. Is it possible to make it to use more than 4GB memory. Now it is always crashed when it reaches 3GB memory. If it is possible, how to set up the compiling options (or configure flags)? We can use gcc, g++, ...or intel compilers our OS: Fedora 12 x32
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Fedora :: Failure Of Creating Shared Memory In Fedora 8
Nov 19, 2009I am using Fedora 8 in my PC and i'm trying to create a shared memory (below is the sample program) i'm getting error while creating shared memory. Can anyone pl tell what is the possible cause for this.
View 2 Replies View RelatedFedora :: Upgrading From N To N+2?
Jul 30, 2010I would like to know if it is possible to upgrade directly from Fedora N to Fedora N+2.
In the Fedora 11 documentation, it was said clearly that it was not possible to upgrade from 9 to 11. The Fedora 12 documentation was buggy, see #547070 In the Fedora 13 documentation, it is only mentioned from Fedora 12 to 13, but it's not clear whether one can upgrades from F11 to F13.
I mean, look at the bugzilla above.
In response to the Fedora 11 documentation which said:
Quote:
It is not possible to upgrade directly from Fedora 9 to Fedora 11. To upgrade Fedora 9 to Fedora 11, upgrade to Fedora 10 first.
Ruediger Landmann said:
Quote:
The Fedora 9 --> Fedora 11 problem was an issue specific to that release; it's no longer relevant.
So, if it's no longer relevant, one would think it is now possible to upgrade from Fedora 11 to Fedora 13.
By the way, how can I re-open a bugzilla?
Fedora :: Upgrading From 7 To 12?
Mar 24, 2010I am planning on doing an upgrade on one of our systems from Fedora Core 7 to the Fedora Core 12 distribution. I have read Bruce Byfield's article "Upgrading to the newest Fedora release", and the approach that I am planning on taking is the upgrading via the DVD medium.
View 7 Replies View RelatedFedora :: Can't See All My Memory In F11 / What To Do?
Sep 1, 2009I have a sony vaio vgn-ns3oe with Fedora 11 installed.
I have 4GB of memory installed.
The laptop came with vista home premium which I wiped and installed Fedora 11 but forgot to check if everything was working ok. code...
Fedora Installation :: Upgrading From PHP 5.1.6 To PHP 5.2?
Jan 29, 2009I'm trying to upgrade PHP on my Fedora Core 6 web server. I currently have 5.1.6, all I need is verson 5.2 or higher, it is a requirement of some software I want to install. I am not really a server admin or very Linux savvy, I've been able to get around doing what I need to use this a web development server, but trying to do this is beyond me. I tried updating using yum, but I guess the latest version in the Fedora Core 6 repositories are 5.16. I've never really dealt with installing binaries, so I am stumped as to how to get this done.
View 1 Replies View RelatedFedora X86/64bit :: Upgrading From 11 To 12?
Nov 22, 2009I had downloaded a DVD disk with Fedora 12 on it (~3.7 gig) therabouts. I used it to upgrade my F11 system to F12 or so I think. Well to make a long story short, it had installed approx 1435 files on to my computer. I never so it finish up the process because my moniter timed out and I could get it back on after it had blanked out. So I rebooted the computer (after I had removed the DVD). It showed F12 booting up but the splash screen with logon was F11's. After I logged on my nvidia driver was gone along with compiz and Avant. So I followed 'leigh123linux' response on 'Nvidia' and get it reinstalled and working along with Avant, and compiz and my rotating cube desktop. I did a yum clean to cllean up the packages and ran yum update again to refresh what may have not been installed. It show a couple hundred packages needed to be upgraded and also had alot of 'dependency' errors' for a lot of the packages. That's where I stand now. Is it 11 or still 12? Did the DVD upgrade work? Who nows.
View 2 Replies View RelatedFedora Installation :: Upgrading From 11 To 12?
Dec 1, 2009I had fedora 10 a while back,and when fedora 11 came out a few days later my PC prompted me to upgrade.. all from desktop.. clicked one button and that was it, 10 minutes later it was upgraded... perfect.
This time, I'm sat on fedora 11 looking at the timeline for the 12 release, it gets released and i'm still waiting for 11 to tell me i can upgrade... I know I can upgrade manually, but im quite interested as to why it hasnt asked me automatically this time.
Maybe something in my config is stopping it?