Software :: Check For Buffer I/O Errors?
Aug 30, 2010Howto check a hard disk for Buffer I/O Errors and fix them using linux Live CD, without damaging OS?
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Programming :: Check If Buffer Is Empty In C?
Apr 12, 2011Greetings EveryOne
how to check if buffer is empty in c?
CentOS 5 Networking :: UDP Errors - Change UDP Buffer Size?
Mar 27, 2009I think i've discoverd an issue on our linux servers. We have developed an in house application that send and recieves a large volume of udp data. I'm see alot of errors for udp when I run a "netstat -us". Could the recieve buffer be too small and if so, how do it change it. What is the default size on centos 5?
kernal = 2.6.18-53.1.14.el5PAE #1 SMP Wed Mar 5 12:07:47 EST 2008 i686 i686 i386 GNU/Linux
"netstat -us" output
Udp:
197961014 packets received
1474 packets to unknown port received.
49340800 packet receive errors
25890918 packets sent
Ubuntu :: Check The SD For Errors?
Sep 4, 2010I clicked "Safely remove hardware" (not sure if it's right - using Russian version..). It's right above Properties (right-clicking on the disk in Computer). So, I want to get it back. How do I do that? Also, how do I check the SD for errors?
View 2 Replies View RelatedServer :: Check Mailbox For Errors?
Jul 23, 2011I need to check my mailboxes for errors. My imapd has permanent errors, it periodically crashes. I think that the problem will be with some errors which was created when I converted my previous maildirs to mailboxes.
It is possible to check the integrity of these mailboxes with some command or script?
Ubuntu :: Check Hard Drive For Errors From LiveCD?
Sep 24, 2010I have a laptop, running Windows Media Centre unfortunately, and I think the hard drive is hosed. I was wondering is there away of checking the hard drive for errors using the ubuntu livecd? I would put ubuntu straight onto it only there are various items within Windows that the owner needs to get.
View 2 Replies View RelatedHardware :: Chkdsk Equivalent For Ubuntu 10.04 To Check Ext HDD For Errors?
Apr 28, 2011Would anyone know the equivalent of chkdsk for Ubuntu 10.04 Desktop? I have a Western Digital 2TB ext hdd that I want to check for errors. Will I lose any data if the errors are found and then fixed?? Maybe better to just get a report of errors found first!
View 3 Replies View RelatedFedora :: Upgraded From 12 Through 13 To 14 Using The Preupgrade Method - Yum Check Throws Errors
May 11, 2011I am running fedora 14 32 bit. I have upgraded from fedora 12 through 13 to 14 using the preupgrade method. I just ran a yum check which threw the following errors.
[Code]....
Odd that system-config-display is still a fc12 version and it seems it didn't get upgraded. I have no system issues.
Ubuntu :: How To Check Windows 7 For File System Errors Since Grub Is Blocking It
Apr 25, 2010Dual booting Mint 8 and Windows 7. Windows is reporting a file system error. I go into properties and check for errors, but since it's in use it asks me to reboot. I do, and grub comes up. I select windows and it just takes me to windows without checking the file system.
View 1 Replies View RelatedUbuntu :: EXT4 Root Partition Errors Not Corrected At Boot Check?
Oct 22, 2010I'm having some problems with errors reported by fsck on my EXT4 root partition on my Ubuntu 10.10 installation... If I run fsck I get the following output:
Code:
# fsck -n /dev/sda1
fsck from util-linux-ng 2.17.2
e2fsck 1.41.12 (17-May-2010)
Attenzione! /dev/sda1 montato.
[Code]....
Hardware :: Check Hard Disk For Hardware Errors
Sep 4, 2010Howto check hard disk for hardware errors without damaging installed OS?
View 6 Replies View RelatedFedora Installation :: Upgrade RH9 To F10 - Install Fails - Installer Fails Media Check Due To "errors"
Jan 23, 2009I am trying to upgrade RH9 to F10. I have downloaded dvd iso image i386. The SHA1 integrity check passes. The installer fails media check due to "errors". I did an independent verification of the DVD and zero errors found. Download was from Fedora's own torrent, so files should be verified anyway. If I bypass the media check I get the message : Running anaconda 11.4.1.62 the Fedora system installer - please wait.....
[Code]....
Hardware :: Check Hard Disk For Errors. Possible Hard Disk Failure?
Jun 21, 2011I was using Terminal and browsing a directory in my home folder. My "home" directory is located on "/dev/sdb1". When in Terminal I typed "ls" in one of my directories and the output was garbage. The output didn't show the files in the directory. I think it said something like, "input/output error". Unfortunately, I didn't write the exact error down. Instead I rebooted.The hard disk with the problem is:
Code:
$ sudo hdparm -I /dev/sdb
[sudo] password for brian:
[code]...
Ubuntu :: Errors - 18 Packets Transmitted, 0 Received, +12 Errors 100% Packet Loss Time 17038ms
Feb 22, 2010I',m executing ping, but it didn't work, in order to find the mistake in my network I would like to know how to see the errors:
Code:
18 packets transmitted, 0 received, +12 errors, 100% packet loss, time 17038ms, pipe 4 I want to see this +12 errors. Could I do that?
Programming :: Valgrind Output Showing Addresses Not Code Against Errors - 2 Errors From 2 Contexts (suppressed: 0 From 0)
Feb 26, 2010I am running Valgrind on my program. It shows me two errors but mentions only addresses against them and not actual code even on a debug build.
The output is
==23002== Memcheck, a memory error detector.
==23002== Copyright (C) 2002-2005, and GNU GPL'd, by Julian Seward et al.
==23002== Using LibVEX rev 1575, a library for dynamic binary translation.
[code]....
Debian :: Migration Check List - To Check - Prepare Or Reconfigure
Feb 3, 2010I am new to Debian but not Linux-based systems. I have been experimenting a lot with Debian Lenny/Squeeze. I am growing more comfortable each day with the Debian design. Yet there remain many unexplored areas. I am creating a migration check list. Things to check, prepare, or reconfigure when moving from one Linux-based system to Debian.
I have a good computer background and my current check list probably is fairly good. Yet I would appreciate input and opinions from experienced Debian users of things to watch in such a migration. Login defs, passwd/group files, different directory locations, keymaps, services and daemons, etc. I am not too concerned with the desktop as I plan to stick with KDE 3.5 for a while and I can basically move those settings across.
Programming :: Check Menu & Check List In Utility Dialog?
Aug 19, 2010I want to put check menu & check list in utility dialog.i dont know how i do this
View 1 Replies View RelatedGeneral :: Any Way To Set Default Buffer For VLC?
Sep 16, 2011I'm often playing videos from my external hard disk, and, well, it has issues. It'll often spin down and it often takes 5-10 seconds to spin back up in order to keep reading files. This is really terrible for video playback, as it'll often completely hang until the drive spins back up. Is there a way that I can tell VLC to set a larger buffer to at least give me more buffer into the future so the drive will have time to spin up when the buffer runs out?
View 1 Replies View RelatedGeneral :: How To Clear Memory Buffer
Nov 18, 2009I am having a Oracle server installed on Linux server. I want to clear the buffers after a certain time interval. I use the following command for the same.
echo 3 > /proc/sys/vm/drop_caches
Can I have a script which will execute the above script after certain time interval OR a script which will execute the above command when certain memory size is reached.
Fedora Networking :: No Buffer Space Available?
Feb 23, 2009I am using FC10 and recently there has been an error for ssh or telnet "No buffer space available". I rebooted the machine
View 7 Replies View RelatedUbuntu :: Keystrokes Not Getting In The Buffer While Saving?
Jan 4, 2011Issue: My wife can type about 70wpm. And uses the computer to write short stories. She has been bitten before and as a results saves often. In fact she CTRL+S (saves) at the end of most sentences and every paragraph out of habit. In MS Word she could keep typing while the computer saved, and once MS Word was done saving it would drop all the buffered text onto the page. OpenOffice3.2 doesn't work this way. She has discovered that while it is saving and she is still typing the text doesn't go into the buffer and she looses the text she has typed. She is reporting to me that she looses a couple of words since the saving takes about 1-3 seconds.
My thoughts before I get home tonight: I was thinking of whipping out the video camera and showing everyone.Switch to LibreOfficeSee if it happens in other applications, maybe plop her down in gedit and see what happens, it could be an when writing to HDD keyboard buffer doesn't work.
Red Hat / Fedora :: Buffer IO Error On Device /dev/sdb?
Jul 20, 2010I have a one problem when i mapped a SAN to the linux box RHEL 5.3 i show the following messeage Buffer IO error on Device /dev/sdband unable to find it in fdisk -l
View 2 Replies View RelatedGeneral :: PHP - How Big Buffer Can It Bring Back
Jan 21, 2010I need to use php to run some scripts locally. I tried it with system, exec But it only brings back on line. Ideally I want to take all the out put back on my browser.
PHP ------>shell scripts ------> error + plus out put
^--------------------------------------------|
some thing like that.
Server :: Buffer I/O Error On Device?
Mar 15, 2010cciss :cmd ffff880074984e00 has check condition byte 2 = 0x3
Printk : 30 messages suppressed
Buffer I/O error on device cciss/c0d0p2 logical Block 2211585 to 2211594
Programming :: Eliminate Garbage From Buffer C++
Mar 4, 2010Code:
char retBuffer[100];
recv(sock , retBuffer ,sizeof(retBuffer) , 0);
if i send a string smaller then my buffer size retBuffer always have garbage of the end of it....what can i do to eliminate tis problem ?
Programming :: Store A Packet In Buffer?
May 19, 2010writing a code in C program for debugging error and sendingror messagein routingprotocols. please answer with code
View 2 Replies View RelatedDebian :: Increasing Scroll-back Buffer?
Jul 6, 2010how to increase the scroll-back buffer? In LXTerminal, I can only scroll back about three screens.
View 6 Replies View RelatedOpenSUSE :: Burning Iso With K3b Its Slow - Buffer Is Underrunning
Feb 5, 2010When I am burning iso with k3b its slow, buffer is underrunning. Burning under root account is fine, no buffer underruns. I think this is permission problem....
View 1 Replies View RelatedGeneral :: Copy To System Clipboard Instead Of Vim Buffer
Sep 11, 2010I would like to set Y and P to copy and paste directly to the system clipboard instead of vim buffer. I don't want any additional commands. Just the normal ones, but they should copy to and paste from the system clipboard and bypass the vim buffer.
View 5 Replies View RelatedUbuntu Security :: Exploiting A Buffer Overflow?
Jan 26, 2010I have to give it up for the Ubuntu developers. It is nearly impossible to exploit a simple stack overflow. I'm studying overflows for a project so I need it to work. I set /proc/sys/kernel/randomize_va_space to 0 and when I compiled my program I used -mpreferred-stack-boundary=2 and -fno-stack-protector. But for some reason no matter how much input I enter it won't overwrite the EIP. What is stopping this from working that other linux versions don't have? And does anyone know of a way to bypass it?
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