Bash /sbin/halt Input/output Error
Contents |
# reboot bash: /sbin/reboot: Input/output error # shutdown -r now bash: /sbin/shutdown: Input/output error Obviously, there is a problem bash sbin reboot input output error with your drive. These commands are failing because the kernel is unable sbin shutdown input output error to load the /sbin/reboot and /sbin/shutdown binaries from the disk so that it can execute them. A fsck on
Linux Bash: Input/output Error
the next boot might be able to correct whatever is wrong with the disk, but first you need to get the system to reboot. If your machine is located at a
Mkdir Cannot Create Directory Input Output Error
managed hosting provider then you could submit a reboot ticket, but you'll have to wait for someone to take responsibility. Wouldn't it be nice if there was a way to ask the kernel to reboot without needing to access the failing drive? Well, there is a way, and it is remarkably simple. The "magic SysRq key" provides a way to send commands input/output error centos directly to the kernel through the /proc filesystem. It is enabled via a kernel compile time option, CONFIG_MAGIC_SYSRQ, which seems to be standard on most distributions. First you must activate the magic SysRq option: echo 1 > /proc/sys/kernel/sysrq When you are ready to reboot the machine simply run the following: echo b > /proc/sysrq-trigger This does not attempt to unmount or sync filesystems, so it should only be used when absolutely necessary, but if your drive is already failing then that may not be a concern. In addition to rebooting the system the sysrq trick can be used to dump memory information to the console, sync all filesystems, remount all filesystems in read-only mode, send SIGTERM or SIGKILL to all processes except init, or power off the machine entirely, among other things. Also, instead of echoing into /proc/sys/kernel/sysrq each time you can activate the magic SysRq key at system boot time using sysctl, where supported: echo "kernel.sysrq = 1" >> /etc/sysctl.conf If you would like to learn more about magic SysRq you can read the sysrq.txt file in the kernel documentation. ______________________ Cory Wright https:/
HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie Input/output error User Name Remember Me?
Reading Directory Input Output Error Linux
Password Linux - Newbie This Linux forum is for members that input/output error ubuntu are new to Linux. Just starting out and have a question? If it is not in the man input/output error kali linux 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://www.linuxjournal.com/content/rebooting-magic-way 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 see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit http://www.linuxquestions.org/questions/linux-newbie-8/input-output-error-222152/ 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 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 th
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of https://ubuntuforums.org/showthread.php?t=930991 Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: 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 Support General output error 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 ? < is input output error 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 anyone suggest something to r