Bin/bash Input/output Error
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LINUX HOWTO | 2 Replies More Bad Disk This article I am trying to explain
Reading Directory Input Output Error Linux
how to deal with " Input/output error " when you initiate any input/output error kali linux commands in Linux. I have pointed some examples that reports similar error. # du -bash: /usr/bin/du: Input/output
Bashrc Input/output Error
error #mkdir sampledir mkdir: cannot create directory `sampledir': Input/output error Input/output error while running the command mostly due to two reason. Either it could be bad blocks on the disk centos input/output error or someone hacked your machine. In this situation first suggestion would be to check /var/log/messages for any disk related alerts (might see some sense key alerts). tail -n 100 /var/log/messages tail -f /var/log/messages If you notice any disk issues , try any disk utility to confirm this. One option would be use smarttools. You can check smartool option to input/output error ubuntu fix bad blocks. If you already installed it you can take the advantage of that. Next immediate action would be take backup of your system. Good if you already have it :-). If you have good backup its safe to reboot.If your system was hacked there are chances they might messed up your file and system would not work after reboot. You can also try fsck but it really dont fix most time if it bad block issue. Fsck can fix only if it related to any filesystem related issues. Usually fsck will fail in between as when it try to read the file at bad block. Now if try to reboot , it can also give the same output. You can try init 6. # reboot bash: /sbin/reboot: Input/output error # shutdown -r now bash: /sbin/shutdown: Input/output error If the above reboot commands doesnot work try either forced reboot or shutdown . Forced Reboot echo 1 > /proc/sys/kernel/sysrq echo b > /proc/sysrq-trigger Forced Shutdown echo 1 > /proc/sys/kernel/sysrq echo o > /proc/sysrq-trigger You
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Mkdir: Cannot Create Directory : Input/output Error
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Linux Input Output Error Deleting File
to Reboot with a Bash Input/Output Error How to Reboot with a Bash Input/Output ErrorThis entry was posted in Linux Reference Technology and tagged bash error Input/Output Linux reboot on February 14, http://linoxide.com/how-tos/inputoutput-error-bad-blocks-how-to-restart-linux/ 2012 by Steve Jenkins (updated 1692 days ago) Man - this post saved my bacon today: http://www.linuxjournal.com/content/rebooting-magic-way Was able to reboot a CentOS box with what appears to be a failing (failed?) file system. We had backups, but we're evacuating the server now. 🙂 More from this site:How to Fix Error: Could not open command file ‘/usr/local/nagios/var/rw/nagios.cmd’ for update!How To Automatically Power Cycle Your http://www.stevejenkins.com/blog/2012/02/how-to-reboot-with-a-bash-inputoutput-error/ Modem and Router on DisconnectHow to Manually Update Bash to Patch Shellshock Bug on Older Fedora-Based Linux SystemsIs DD-WRT Vulnerable to the Shellshock Bash Bug?How to set up two NICs on different subnets with static routes and separate default gateways that remain after a rebootFixing "Public key for mod_cloudflare-*.rpm is not installed" ErrorAutomated Script for UniFi Controller Upgrade on Linux/Unix Systems Search for: From My YouTube Channel#6: Installing a Grayguns P-SAIT Trigger - Upgrading a West German P226 to Legion Specs Most Popular Posts DIY: Gas Fireplace Won't Light? How to Clean your Thermopile and Thermocouple How to Fix Rotten Egg Smell in your Water TPMS Warning Light? Replace your TPMS Sensors for Cheap Choosing the Right LED Bulbs Testing and Replacing a Hot Water Expansion Tank How to Install an ecobee3 Smart Thermostat Fix Your Furnace If It's Not Blowing Warm Air How to Install a Ubiquiti UniFi Access Point Pro (UAP-PRO) How to Get HDTV Local Channels "Off Air" with DirecTV Getting Rid of Moles: What Works, and What Doesn't Categories BBQ Cars DIY Fitness Guns Home Theater & Automation iPhone Karate Knives Linux Mac Personal Philosophy Product Revie
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start 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 About Us Learn more about Stack Overflow the company Business Learn more about http://askubuntu.com/questions/181972/what-does-intermittent-input-output-error-suggest hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask http://superuser.com/questions/225788/ubuntu-input-output-error Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top What does intermittent “Input/output error” suggest? up vote 3 down vote favorite Lately my Ubuntu 12 system output error has started acting very strange. Sometimes the computer freezes and then unfreezes 2 minutes later, and other times when I try a basic command like less I get the error bash: /usr/bin/less: Input/output error. But this is intermittent too. Any suggestions? Also if I try sudo reboot and enter my password, I get sudo: unable to open /var/lib/sudo/plato/7: Read-only file system Before I used to be able to do sudo reboot fine. If I tail /var/log/syslog I do see these input output error curious lines: .... ata1: softreset failed (device not ready) .... ata1: hard resettting link .... ata1: link is slow to respond, please be patient (ready=0) What can I do to fix this? 12.04 share|improve this question edited Aug 29 '12 at 21:38 asked Aug 29 '12 at 21:31 dan 97021831 I suggest you have a look at /var/log/syslog, and I have a hunch you'll see a lot of disk-related errors. Input/output error indicates that the system is having trouble reading or writing information, and this is most likely due to damaged storage devices. –roadmr Aug 29 '12 at 21:36 2 Go to "Disk utility", it will tell you more about the "health" of your hard drive. –Cumulus007 Aug 29 '12 at 21:44 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote Backup your data NOW. Then investigate further, or just head to a computer store to get a new hard drive :) share|improve this answer answered Aug 29 '12 at 21:40 Sergey 29.6k47385 OK I will. Thanks –dan Aug 29 '12 at 21:42 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and ter
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 About Us Learn more about Stack Overflow the company Business Learn more about 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 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 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 rescue disk and run fsck or badblocks from there. I hope you have a back up. share|improve this answer answered Dec 26 '10 at 8:29 bahamat 4,17011323 1 The weird thing though is that when I was able to physically re