Server :: Runing Out File Descriptors
Nov 9, 2010Its my Friend Problem .any one can tells that how can the file descriptors limits can be raise for the squid. In cache.log running out of file descriptors warning is coming.
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Server :: Total Free Allocated File Descriptors Always Zero
Jul 23, 2010I have problem with free allocated file descriptors it's always zero!
View 2 Replies View RelatedProgramming :: Runing An (c++)exe File On Different Computer?
Jul 12, 2010I have compiled a simple c++ program and made an exe file in my computer (i686). now, I want to use on another computer(i586). It gives me " floating point exception" error!I know I should make an exe file compatible with i586, but how? I tried to use -mtune command but it gives me the "command not found ".how to change the arch option in my compiler or give me some key words to search! I couldn't find useful information in google!
View 9 Replies View RelatedGeneral :: Runing ./a.out Or Any File When Pen Drive Is Detected To PC?
Mar 27, 2011i want to make a program in c++ in linux, such that when i attach my pen drive to linux PC it must run any file specified by me. Just i was searching for this problem i see the udev concept
View 5 Replies View RelatedUbuntu :: How Can Max File Descriptors Be Set
Jan 14, 2010I have run into a limit of 1024 file descriptors. I have searched a lot and have tried various solutions.How can the max file descriptors be set in Ubuntu?
View 1 Replies View RelatedRed Hat :: Default File Descriptors
Sep 2, 2009Can someone please tell me how to permanently increase the default file descriptors limit on RHEL4?right now ulimit -n is 1024...I'd like to increase it to around 10000
View 1 Replies View RelatedGeneral :: File Descriptors With Pipes
Jun 4, 2010File descriptors with pipes-Can someone help me with this three situations, what would happen?
a) a process open the same file twice and read through two file descriptors
b) a process does fork and both parent- and child-processes read parallell
c) two processes opens and read from same file.
General :: How Many File Descriptors Accessing A Given File
Nov 28, 2010On linux, is there a way to count the number of file descriptors open to a some file?
View 1 Replies View RelatedSoftware :: Free File Descriptors Constantly Zero
May 24, 2010I am using sabayon 5 - 32bit OS. I experience dullness and sluggish performance now and then.So number of free file descriptors is constantly zero , checked by utilising a while loop sleeping for 5 secs.would this be the root cause of the sluggishness I face in accessing application (media player)Also USB transfer is very very slow and sometimes it gets stuck
View 1 Replies View RelatedSoftware :: No Standard File Descriptors For Init
Jan 10, 2011I have a weird problem with one of my servers. When system is booted and right before I should se "INIT 2.86 starting..." message, all the messages disappear. Only kernel messages get logged to console and later login prompt, but nothing in betweek (there are 20+ services starting successfully, just without emitting a single character).I checked /proc/PID/fd of the boot script (in my case called /etc/rc.d/rc.boot but that does not matter).
The only significant difference in hardware to other servers is that this one runs RV350 AP [Radeon 9600] graphic card.Now, my question is: where could those FDs go or why are they not opened?Does anyone have a clue about this, or a hint?
Red Hat / Fedora :: Any Limitation On Number Of File Descriptors That Can Be Opened
Dec 23, 2008Is there any limitation on the number of file descriptors that can be opened. If yes how to find the maximum number of file descriptors that can be opened at a time.
View 2 Replies View RelatedGeneral :: Fork Behavior While Copying File Descriptors
Jun 17, 2010I am quite confused about the following description on fork. Could you please explain it ?The child process shall have its own copy of the parent's file descriptors. Each of the child's file descriptors shall refer to the same open file description with the corresponding file descriptor of the parent.For example, I am opening a socket and then fork. Now, does the child have a separate socket or is shares it with the parent. Does I have any impact on using it in child?
View 2 Replies View RelatedGeneral :: Program That Reads Multiple Pipes / File Descriptors And Writes To Standard Output
Feb 23, 2011Is there already a program that reads multiple pipes or file descriptors and writes to the standard output (not splitting lines).Like cat, but reading all files simultaneously and preserving lines.It is needed to avoid coding of select/epoll loops or using multithreading in simple programs. Like "select loop for bash".
View 1 Replies View RelatedProgramming :: Kernel Module - Task_struct / Files Struct, Open_fds, And The Open File Descriptors In Task?
May 1, 2010This for Kernel 2.6.29.6. I'm trying to code a kernel module that displays process information.
how to count opened file descriptors per task. I have been able to write a module that lists all the current process names along with their pid number in /var/log/messages. Basically, I cycle through the ring of processes using the macro for_each_process(task) and printk the comm and pid of each task. I'm trying to see how many file descriptors each task has open. I've been reading up in books and all over the internet. At first I thought I needed to access max_fds under files_struct, but that just lists the maximum number of file descriptors that can be opened per task, which by default is set at 256. I then thought about counting the elements in the fd_array. But then I learned that every task's fd_array is initially set at 32. Now I know that I need to access open_fds of type fd_set * in files_struct. open_fds is a pointer to all the open file descriptors. The problem is that I don't know how to access a pointer of type fd_set.
Is there a good guide or book that really focuses on type fd_set and open_fds? Every book and resource I've read never really go into depth on this. relationship between files struct, open_fds, and the open file descriptors in task?
Ubuntu :: Wipe The System Runing 10.04?
Apr 16, 2011how do i wipe the system runing ubuntu 10.04? can i use sudo fdisk tryed many times but cant find the right command .
View 7 Replies View RelatedRed Hat / Fedora :: Runing UNIX Applications ?
Mar 10, 2009I downloaded a program from the web which I need badly but it is a binary file compiled for solaris So how to run it on linux I have redhat 4.
View 4 Replies View RelatedUbuntu :: Want A Second Webserver Runing In The Same Sever System?
Jan 3, 2011i have a webserver in my local networkthat is myname1.myserver.comnow i want a second webserver runing in the same sever system.my projected name should bemyname2.myserver2.com
View 2 Replies View Related5 :: Mount External Harddisk On 5.5 Runing From LiveCD?
Jul 27, 2010We are planning to work on CentOS 5.5 running from LiveCD (CentOS-5.5-i386-LiveCD-Release2) on a Windows partitioned machine.
As part of our work, i need some files and installers (Linux compatible) from an External Harddisk.
When i tried to mount the harddisk, found ntfs module is missing.
Could please help to continue with LiveCD.
OpenSUSE :: Runing VMware Workstation 7.0.1-227600.i386.bundle In SUSE 11.4?
Mar 18, 2011Runing VMware Workstation 7.0.1-227600.i386.bundle in SUSE 11.4 post me an instruction installation for this. I have been trying so many tutorials and other numerous methods to sort this thing out. I'm so frustrated. And I'm totally a newbie to linux.
View 4 Replies View RelatedUbuntu Installation :: GRUB Is Not Displayed And MS Windows Is Runing Immediately After First Screen
Dec 29, 2010I am trying to install ubuntu in a machine in which XP was already installed.The GRUB is not displayed and MS Windows is runing immediately after first screen.I installed these drives' mount points
/ as primary
/boot logical
/home logical
I would like to not waste time with experiments, and different tutorials are not clear and coherent about primary , logical and mounting points.
OpenSUSE :: EXT4 Group Descriptors Corrupted
Jul 19, 2011I have a second HD partitioned and formated to EXT4, the whole capacity. It was mounted to a directory in my home folder I'm getting an error that it cannot be mounted.
Running "dmesg | tail" i get this: (rigt now the HD is connected to the computer using a USB adaptor)
Code:
laptop:~> dmesg | tail
[ 375.821495] sd 9:0:0:0: [sdb] Write Protect is off
[ 375.821505] sd 9:0:0:0: [sdb] Mode Sense: 00 38 00 00
[ 375.821512] sd 9:0:0:0: [sdb] Assuming drive cache: write through
[code].....
Hardware :: EXT3-fs: Group Descriptors Corrupted
Jan 31, 2010i have an external harddrive, hooked up by usb. /dev/sdb it came as a fat drive (sdb1). when i realized, i had copied 250 gb to it already. so, i made a new ext3 (sdb2) partition, copied the data from the fat to ext3, and then deleted the fat drive and moved the ext3 it with gparted. it mounted fine after it was moved, but after i tried to resize it, which didn't work, it will not mount.
[Code]....
Server :: Sync File Server Data Into Backup Server Machine By Command- Rsync -avu?
Jun 21, 2011iam trying to sync file server data into backup server machine by command- rsync -avu path/of/data ipaddress-of-backup-server:/path/where/to/save after running it ask for root password and manually it is successful.but i want to make it automatic.for that i also tried cronjob and also generated authentication key but iam not successful in login automatically..anybody know how to authenticate root to login for storing data in backup server.
View 14 Replies View RelatedServer :: Server Status Command Output Getting Dumped To Smtp Server Instead Of A File?
May 24, 2010I am working on linux server with below specifications.Linux EDT 2008 i686 i686 i386 GNU/LinuxWhile checking the status of the server using the command 'opmnctl status' and when server is down the output is not getting redirected to file.I m using the command as,opmnctl status > abc.txt.
View 2 Replies View RelatedServer :: Firefox "Save File" Dialog For .otf Font File On 1 Server And Not On Another
May 25, 2010I have 2 Linux servers, both Red Hat Enterprise 4.
If I visit a page with links to .otf (Opentype Font) files on a Linux server (prod) and I click on one of them, Firefox renders the font. If I visit the same page on a different Linux server (dev), I get a "Save File" prompt in Firefox.
In Internet Explorer, I get the File Save prompt from either server.
It's probably a package that the prod server has that the dev server doesn't? I'm not sure where to start looking or what to look for.
I do want the Save prompt.
Server :: Scp Truncate Text File Busy - Copying File Is Not A Running Binary?
Jun 14, 2010I am having problems with scp during a backup operationI added a ps -ef before and after the scp operation used during the backup.The backup is a script to backup a Zimbra ServerI am including the code segment that I am having problems
Code:
# DRCP Section. To scp newly created archives to a remote system
if [ "$DRCP" = "yes" ]
[code]...
Ubuntu Servers :: Deciding File System For File Server (samba)?
Jan 7, 2011I'm planning to add 1tb sata disk to my lovely file-server under ubuntu 10.10,what i want is use this disk as additional storage for network user,indows and ubuntu?I mean when my ubuntu server down (worse case) I can easily take out the disk from ubuntu machine and plug in on windows machine
View 2 Replies View RelatedGeneral :: Parse File From Remote Server To Caculate Count Of String Existence In That File?
Aug 30, 2010I need to parse the file of same name which exist on different servers and calculate the count of string existed in both files.Say a file abc.log exist on 2 servers.I want to search for string "test" on both files and calculate the total count of search string's existence.For example if file abc.log on server 1 has string "test" 2 times
and file abc.log on server 2 has string "test" 4 times.then the output will beStringName : Countexampletest : 6 timesNote : I have created the password less connectivity using ssh-keygen.
CentOS 5 Server :: Apachewithdocx - Microsoft Documents Wants To Open The File Like A Zip-file Not As Word Document
Jul 13, 2010I've a webserver with a lot of documentary to serve. Some of the users have problems with the new microsoft documents like docx. Internet explorer 7 want to open the file like a zip-file not as word document. I've googelt around and found a solution that didn't work for me: [URL] I've added at /etc/mime.types
[Code]....
After a restart of httpd , nothing chance, always the same failure with internet explorer 7.
Ubuntu :: Samba - Windows Read Files From A Home File Server With An Ext4 File System?
Jan 28, 2011Can windows read files from a home file server with an ext4 file system? or do I have to partition the drive with the server (ext4) and an ntfs partition with the files on?
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