Bash /usr/bin/ssh Input/output Error
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LINUX HOWTO | 2 Replies More Bad Disk This article I am trying to explain how to deal with " Input/output error " when you initiate any commands in Linux. I have pointed some linux bash: input/output error examples that reports similar error. # du -bash: /usr/bin/du: Input/output error #mkdir sampledir mkdir: cannot
Reading Directory Input Output Error Linux
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
Input/output Error Kali Linux
the disk 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
Bashrc Input/output Error
disk issues , try any disk utility to confirm this. One option would be use smarttools. You can check smartool option to 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 centos input/output error 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 might also likeHow To Fix / Repair Bad Blocks In LinuxHow To Backup LVM Configuration On Linux (vgcfgbackup & vgcfgrestore)Linux Crontab : How To Configure Cron With Best ExamplesHow To List Linux Pci Devices Using lspci CommandSet Date And Time In Linux And Sync With Hardware (CMOS)Linux Hdparm Command: Display Hard Disk Model and Serial NumberLinux: Manage Spaces And Special Characters In File NameUnderstand Linux Su Command Function With ExampleHow To Create / Remove Swap Partition In LinuxHow To Use Linux Grep Command To Find Strings Tags: bad block linux, bad blocks linux Category: HARDWARE, HOWTOS, LINUX HOWTO Share This : Free Linux Ebook to Download Previous Article Understand Each Entries Of
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 -bash: /root/.bash_profile: input/output error Us Learn more about Stack Overflow the company Business Learn more about hiring input/output error ubuntu developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack .bashrc input/output error Exchange is a question and answer site for users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask http://linoxide.com/how-tos/inputoutput-error-bad-blocks-how-to-restart-linux/ a question Anybody can answer The best answers are voted up and rise to the top “Input/output error” when accessing a directory up vote 39 down vote favorite 9 I want to list and remove the content of a directory on a removable hard drive. But I have experienced "Input/output error": $ rm pic -R rm: cannot remove `pic/60.jpg': Input/output error rm: cannot remove `pic/006.jpg': Input/output error rm: http://unix.stackexchange.com/questions/39905/input-output-error-when-accessing-a-directory cannot remove `pic/008.jpg': Input/output error rm: cannot remove `pic/011.jpg': Input/output error $ ls -la pic ls: cannot access pic/60.jpg: Input/output error -????????? ? ? ? ? ? 006.jpg -????????? ? ? ? ? ? 006.jpg -????????? ? ? ? ? ? 011.jpg I was wondering what the problem is? How can I recover or remove the directory pic and all of its content? My OS is Ubuntu 12.04, and the removable hard drive has ntfs filesystem. Other directories not containing or inside pic on the removable hard drive are working fine. Added: Last part of output of dmesg after I tried to list the content of the directory: [19000.712070] usb 1-1: new high-speed USB device number 2 using ehci_hcd [19000.853167] usb-storage 1-1:1.0: Quirks match for vid 05e3 pid 0702: 520 [19000.853195] scsi5 : usb-storage 1-1:1.0 [19001.856687] scsi 5:0:0:0: Direct-Access ST316002 1A 0811 PQ: 0 ANSI: 0 [19001.858821] sd 5:0:0:0: Attached scsi generic sg2 type 0 [19001.861733] sd 5:0:0:0: [sdb] 312581808 512-byte logical blocks: (160 GB/149 GiB) [19001.862969] sd 5:0:0:0: [sdb] Test WP failed, assume Write Enabled [19001.865223] sd 5:0:0:0: [sdb] Cache data unavailable [19001.865232] sd 5:0:0:0: [sdb] Assuming drive cache: write through [19001.867597] sd 5:0:0:0: [sdb] Test WP failed, assume Write Enabled
Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie Input/output error User Name Remember Me? Password Linux - Newbie This Linux forum is for members that are new to Linux. Just starting out http://www.linuxquestions.org/questions/linux-newbie-8/input-output-error-222152/ and have a question? If it is not in the man pages or the how-to's this is the place! Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our http://askubuntu.com/questions/181972/what-does-intermittent-input-output-error-suggest community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today! Note that registered members output error see fewer ads, and ContentLink is completely disabled once you log in. Are you new to 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 bashrc input/output error was created as an overview of the Linux Operating System, geared toward new 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. Search this Thread 08-25-2004, 06:19 AM #1 rob19 Member Registered: Mar 2003 Location: New Zealand Distribution: Red Hat Linux 8 & 9 Posts: 32 Rep: Input/output error I have been running a Web server with RH9 for about six months now. Everything has been going fine and I have not made any changes for a while. However, I have just noticed that Webalizer is no longer producing reports properly (they seem garbled) and now I cannot even copy files via FTP or even do a mkdir without getting an error (see below). Code: mkdir testing mkdir: cannot create directory `testing': Input/output error I tried to search for this and found people had similar errors but they mostly seemed to be tamperin
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 hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask 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 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 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 '