Cat Input Output Error Linux
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HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Distributions > Slackware Cat input output error User Name Remember Me? Password Slackware This Forum is for the discussion of Slackware Linux. Notices ls input output error linux Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as cp input output error linux a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to linux input output error deleting file threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to reading directory input output error linux LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new
Cannot Remove Input Output Error Linux
users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Page 1 of 2 1 2 > Search this Thread 12-22-2004, 08:07 PM #1 zaicheke Member Registered: Apr 2004 Distribution: Slackware 10, Open BSD 3.6, Mac OS 10.3.7, Splack 10 beta Posts: 393 Rep: Cat input output error I'm trying to back up some cds on to my harddrive. The first cd worked fine when i did cat /dev/hdc > cd1.iso but when i tried to do this again i got the following error. cat: /dev/hdc: Input/output error. I'll tried several other cds but none of them will work. I wasn't aware that i changed anything. What could cause this error? zaicheke View Public Profile View LQ Blog View Review Entries View HCL Entries Visit zaicheke's homepage! Find More Posts by zaicheke 12-22-2004, 08:1
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Linux Bash: Input/output Error
of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu input/output error ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: rm cannot remove input output error linux Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours http://www.linuxquestions.org/questions/slackware-14/cat-input-output-error-269365/ Support General Help Dell Ubuntu Support (CLOSED) [ubuntu] Bash: Input/Output Error on every command Hello Unregistered, Dell Support Forum has closed. Please take a moment to read the details in the sticky, which you can find by clicking here Having an Issue With Posting ? Do you want to help us debug the posting issues ? https://ubuntuforums.org/showthread.php?t=930991 < is the place to report it, thanks ! Results 1 to 6 of 6 Thread: Bash: Input/Output Error on every command Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode September 27th, 2008 #1 manish_jain View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Jul 2006 Beans 8 Bash: Input/Output Error on every command Hi I have a very old Dell Inspiron on which Ubuntu 7.04 is installed. The kernel version is 2.6.24-19-generic. Sometimes, suddenly something happens and then every command from bash gives the same error: ~$ autoconf -V -bash: /usr/bin/autoconf: Input/output error ~$ ad -bash: /usr/bin/python: Input/output error The file system becomes read-only and no files can even be 'touch'ed. However, uname -r (and possibly other commands) still keep working. If you press Tab-Tab at the terminal, it hangs and then there is no way other than hard-boot to get stuff to work again. Can
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site http://superuser.com/questions/225788/ubuntu-input-output-error About Us Learn more about Stack Overflow the company Business Learn more about http://www.linuxtechi.com/standard-input-output-error-in-linux/ hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The output error best answers are voted up and rise to the top ubuntu input/output error up vote 5 down vote favorite 2 I'm having a problem with Ubuntu that I'm finding hard to troubleshoot for reasons that will become clear: reboot -bash: /sbin/reboot: Input/output error dmesg -bash: /bin/dmesg: Input/output error ps -e ps: error while loading shared libraries: /lib/libproc-3.2.8.so: cannot read file data: Input/output error lsof -bash: /usr/bin/lsof: Input/output input output error error fsck -bash: /sbin/fsck: Input/output error badblocks -bash: /sbin/badblocks: Input/output error So I can't see what is going on, and I can't remotely reboot. What can I do to get to the bottom of this? Interestingly: init 0 Segmentation fault I can cat /var/syslog but not /var/log/messages or several other important files. less and more don't work, neither do tail or head, etc. linux ubuntu share|improve this question edited Dec 26 '10 at 7:52 asked Dec 26 '10 at 7:23 rplevy 147116 1 Sounds pretty similar to what you get after running sudo rm -rf /. (I did it on purpose, just to see what actually happens.) –AJMansfield Sep 12 '13 at 19:27 add a comment| 1 Answer 1 active oldest votes up vote 6 down vote accepted The system is having severe trouble reading off of your hard disk. It's likely that the disk is dead (almost certain), but it could be something as simple as a loose/disconnected cable (don't count on it). There isn't anything you can do to troubleshoot it from here. Just power it off. Check for loose connections on your hard disk. If everything is fine there boot from a resc
Updated June 19, 2016 Every process in Linux is provided with three open files( usually called file descriptor). These files are the standard input, output and error files. By default : Standard Input is the keyboard, abstracted as a file to make it easier to write shell scripts. Standard Output is the shell window or the terminal from which the script runs, abstracted as a file to again make writing scripts & program easier Standard error is the same as standard output:the shell window or terminal from which the script runs. A file descriptor is simply a number that refers to an open file. By default , file descriptor 0 (zero) refers to the standard input & often abbreviated as stdin. File descriptor 1 refers to standard output (stdout) and file descriptor 2 refers to standard error (stderr). These numbers are important when you need to access a particular file , especially when you want to redirect these files to the other locations, File descriptors numbers go up from zero. Redirecting Standard Output Syntax to redirect the output of a command to a file. # Command_options_and_arguments > output_file Example : linuxtechi@localhost:~$ cat /proc/cpuinfo > command.txt We can see the data that would have gone to the screen with more command : linuxtechi@localhost:~$ more command.txt processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 37 model name : Intel(R) Core(TM) i3 CPU M 370 @ 2.40GHz stepping : 5 microcode : 0x616 cpu MHz : 0.000 cache size : 6144 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes The > operator tells the shell to redirect the output of the command to the given file. If the file exists , the deletes the old contents of the file and replaces it with the output of the command. Redirecting a Command's Input : Syntax to redirect the input of a command to come from a file. # Command_options_and_arguments < input_file Use the < operator to redirect the input for a command , example is shown below : linuxtechi@localhost:~$ wc -l < command.txt 52 In this example , the input to the ‘wc‘ command comes from the file named command.txt. The shell sends the c