Wine is useless on one of my computers running lucid 32bits. If i try to run a program through wine or even winecfg I get the error:
wine: virtual memory exhausted
I have tried shredding all the files in the .wine directory, removing every package that have anything with wine in their name in synaptic, and sudo aptitude purge wine.
I have recently decided to venture into online blogging and other things, and my friend told me wordpress is a great tool for this. I have set up my mysql database, and apache and php are all working fine, and when i copy my wordpress folder into my /var/www/, and edit the config file for my database, i point my browser to[URL] to get it up and running. But i only get the error: "Fatal error: Allowed memory size of 16777216 bytes exhausted (tried to allocate 7680 bytes) in /var/www/wordpress/wp-admin/includes/plugin.php on line 302". Some googleing seems to suggest that this may be a problem with a php.ini file, but im assuming this is a windows based solution, and im not sure where/what a linux alternative is.
View 4 Replies View RelatedI recently had to move to a new machine, everything went well except for one thing. I did fresh installation of LAMP server all with default configs. Every time I'm using PHP script to that invokes include, require or require_once I get the following error:
Code: Fatal error: Allowed memory size of 20971520 bytes exhausted (tried to allocate 7680 bytes) in /var/www/index.php on line 2 index.php file: PHP Code:
<?php include "index.php";?>
icukapi.php file:
PHP Code:
<?php echo "test";?>
My memory_limit in php.ini is set to 20M. I tried to increase that however it didn't quite work. PHP seems to allocate all possible space and return that message every time i try. If somebody has an idea of how to fix it I would be more than grateful. I spend quite a long time searching for an answer however the all things i found suggested increating memory_limit which in this case doesn't work.
I want to ask, what should my computer look like if I plan to compile and run the linux kernel a lot? I mean what kind of hardware would someone recommend I use. Also is there a way I can fix this and maybe speed up the compile process. I tried make again and memory was again exhausted.
View 7 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 Relatedwe 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 Relatedmaybe my questions sounds funny: i'm looking for a very small (or better as small as necessary) distro which runs in a virtual box an starts wine.The reason is: we have new laptops in my school runnig windows7 64bit home and we have some software which runs only on WinXP. So why not take a virtualbox wich runs wine to start the old Software?
View 2 Replies View RelatedI get errors trying to virtual IPv6 Addresses i a lab environment. It works fine up to 2033 (?) adrressses, but when I try to add more i get "Cannot allocate memory" error:
# ifconfig eth0 add 2001:1b70:8282:2021:18:0:20:1
SIOCSIFADDR: Cannot allocate memory
This is on Ubuntu Server 9.10 (64-bit).
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 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 done some research and found out that it is possible to run virtual dj through wine. i downloaded the .exe file from the atomix virtual dj url (trial version) and tried to run it with wine. however i got the error non executable bit. i wanted to know if there is a way around this error because i read ubuntu doesnt WANT 3rd party programs because of malware but it does not say it is not possible. from what i understood about the executable bit error the program needs to be trusted and if i got it from the official website how much more trust is needed lol um maybe someone knows a "trusted" download link?
View 1 Replies View RelatedWhat command would I use with Top to sort what is displayed when typing top to see the virual memory in a vm? So I am currently running ubunut 10.10 in a vm and I want to run top and display the virtual memory, what sort command would I include with top?
View 2 Replies View RelatedI understand that in linux virtual memory would be the same as swap and I also understand that linux only uses swap when your computer has used all your pc memory. I hope both assumption are right.Can I make a process like firefox use ONLY virtual memory/swap? No access to RAM.
View 6 Replies View RelatedI'm trying to set up an older computer for a friend that does not have one I've been using Ubuntu for a little over a year on a couple of systems, and this is the first time I have come across an issue I could not find an answer to. During the boot sequence, and right before the GUI, I'm getting a "Low Graphics Mode" warning and it tells me that the "Virtual screen too big for memory; 5120k needed, 4096 K available" then it gives me some options, and the only one that seems to lead me anywhere is the "Load Ububntu in low res mode this once" Ironically, once the Ubuntu GUI is booted up, the screen resolution is fine (1280x1024 actually - but it is an unknown monitor) This happens every time I re-boot the system and is more of an annoyance then anything else, but since its to be a gift I'd like to get rid of this error message.
View 4 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 used to use server 64, and it handled memory well with Jaunty and Karmic but with Lucid the memory usage is always high and can't run virtual machines.
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Is there any program which gets the CPU and memory of a process ?
View 1 Replies View RelatedI am trying to run You Don't Know Jack in wine - appdb says it has Platinum status, so compatibility shouldn't be the issue. My laptop doesn't have an optical disk drive. So, I ripped the disk to an iso image, mounted it with gmount-iso, and tried to open the program.
The program still says the disk is not inserted. I know on previous laptops with optical drives, I could mount an image on /dev/cdrom0 or /dev/sr0 or whatever and it would be recognized. My /dev directory had no cdrom0 directory, so I made one. I mounted the iso there but it still didn't recognize it. I've tried in my home folder, in /cdrom, and in my newly-created /dev/cdrom0 but no luck.
Im trying to download and install wine memory emulator through the command line. I have found a lot of information about it; just can get it done. I have found the repository on winehq; just not sure where to put it.
[URL]
I am running a series of tests for an implementation of a remote pager that sends page faults to other computers in a network. Long story short, I was wondering if there is an easy way to force a process to use virtual memory as oppose to physical RAM so that I can better measure the performance of my implementation against how the system would perform while swapping to the hard drive.
View 4 Replies View RelatedI have a Red Hat 5.3 virtual machine that has 3GB memory. I just upgraded the memory to 4GB, however when I run free -m it still only recognizes 3GB. Is there something else I need to do?
View 8 Replies View RelatedIs there a way I can run Mac (OS X) programs on a Linux (Ubuntu) system in a virtual machine like either Wine or VMware (maybe that is the wrong term) for Windows programs?
Specifically, I want to develop an iphone app and I would like to use the simulator and IDE "Xcode" provided by Apple but they only will run on Mac.
I have installed Wine on my Fedora 14 and got Security alert.SELinux has prevented wine from performing an unsafe memory operation.SELinux denied an operation requested by wine-preloader, a program used to run Windows applications under Linux. This program is known to use an unsafe operation on system memory but so are a number of malware/exploit programs which masquerade as wine. If you were attempting to run a Windows program your only choices are to allow this operation and reduce your system security against such malware or to refrain from running Windows applications under Linux. If you were not attempting to run a Windows application this indicates you are likely being attacked by some for of malware or program trying to exploit your system for nefarious purposes. My concern is if i hide this attempt, it will not stop wine to from trying to do it, only hide security alerts. This alert is occurred already nearly 5000 times in last 30 min and counting. Wine server is using 10% CPU on this, so only to hide alerts is not a solution, isn't it?
View 5 Replies View RelatedA process is trying one access to memory, for example through an array (ex.: vect[0]=123. What happens?
Here below what I guess but I'm not sure and accept any comment (please, distinguish between "the system" and "the CPU" in case).
Let's suppose swapping to disk disbled.
We have two scenarios: without and with cache.
If no cache is present in the system:
1. The CPU must discover the phys addr of vect[0] virtual addr. To do that, has to read from 3 (or 2 depending on the system?) pages tables, stored in memory as well.
2. The CPU writes to the final address.
These mean 4 memory accesses.
If cache is present:
1. Like above but, if the pages tables are in cache, we have 3 accesses to that.
2. If the req. page is not in cache, it's reads from ram and transferred to it. Afterwards, cache is written.
In the best case we have 4 cache accesses.
We have designed a board with Cirrus Logic(arm) processor, A Flash memory and some other peripherals have been connected to that. While building kernel we have selected MMU support. We have written few custom drivers for keypad,LED,LCD. But I would like to know how virtual memory mechanism can be helpful here even though there is no any hard disk has been connected. Where will be the virtual memory reside.
View 2 Replies View RelatedI have a 32 bit Ubuntu installed and my Laptop has 4GB RAM, but only 3GB is considered by Linux. My question is: what is the reason for the upper limit on physical memory ?
Code:
dmesg | grep Memory [0.000000] Memory: 3052428k/3112960k available (4673k kernel code, 56364k reserved, 2121k data, 656k init, 2200904k highmem) I am familiar with the virtual memory concept where linux splits upper 1GB for kernel and lower 3GB for user processes. In total, linux 32bit can address 4GB virtual addresses. Does this meant that 1GB of physical memory is already mapped to 1GB of kernel space and Linux only shows the remaining 3GB physical memory left for the user in the above command.
I did some searching on the internet and found some articles related to this, but it only confused me further since some articles suggest 4GB is the upper limit with mentioning whether it's virtual or physical memory, some bring in the concept of PAE, etc. I'm relative new to Linux's memory management, so it'd be really helpful if someone could answer this.
admit I don't know everything and right now I am at my wit's end trying to figure out this one.The system is: F13 x86_64; GNOME (compiz turned off); wine-1.1.38-1.fc13.i686 and nvidia er from RPM Fusion xorg-x11-drv-nvidia-195.36.24-1.fc13.x86_64The problem is: When I run a fullscreen app in Wine, switch virtual desktops and switch back, the fullscreen app has shrunk. This did not occur on F12 prior to upgrading to F13.The app itself seems to have not noticed it was resized; on checking its configuration panel it seems to still think it's running full screen.What I want to know is whether the problem is in Wine, the video driver, or the window manager, or somewhere else, so that I can report it to the right people (or just fix it).
View 2 Replies View RelatedI'm running Fedora 11 (2.6.30.10-105.2.4.fc11.i686.PAE) 8 GB memory on a AMD Phenom(tm) II X4 965 Processor, 4 core server I just built.The problem I have run into is any virtual machine that has >1024 MB memory assigned to it will not boot. As along as it has 1024 MB or less it boots fine.The symptom you see is a very quick message "Booting from hard disk" the screen then goes blank, you can't login through SSH, and can't ping the network address so I know it's not some crazy video problem hiding the boot process.The attachment are messages from a failed boot attempt.
View 4 Replies View Relatedclarify me with ulimit output and memory limit?
ulimit -a output:
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) 1572864
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As i undertsand - out of 1GB of the virtual Address space for Kernel from 3GB to 4GB of the process address space, Kernel image (code, data, bss, stack, heap) resides staring @0x0 address. Vmalloc area starts either at the end of Physical ram size or at 896M. This 896M cap is mandated to ensure that minimum of 128MB is reserved as vmalloc_reserve for vmalloc,kmap etc.
Is the understanding correct? Now trying to map Physical Zones into this 1GB address space
Initial 16MB is mapped to ZONE_DMA
16MB - 896MB is mapped to ZONE_NORMAL
896MB - 1024MB is mapped to ZONE_HIGHMEM
Does this mean that Kernel image is residing in ZONE_DMA area? Any call to vmalloc() in kernel code will return address beyond 896M? insmod of any LKM will internally invoke vmalloc() to obtain contiguous area - where will this code physically located along with rest of kernel code in ZONE_DMA or in ZONE_HIGHMEM?