zoukankan      html  css  js  c++  java
  • Virtual Machine Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS On Unknown-Block (0,0)

    Virtual Machine Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS On Unknown-Block (0,0)

     

    This issue appeared in the Linux virtual machines in the VMware environment after upgrading the guest os, Virtual machines were failing after the guest OS shutdown and it was throwing the ” Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS On Unknown-Block (0,0) ” error on the screen.

    This is not directly related to the VMware Virtual platform, but I thought it is worth to share this in my site for my Linux users who are working with the Virtual Machines. Upgrading the Operating system is not expected after the os and it’s package update, unfortunately it ended up with this error at the boot. If you reboot the Virtual Machine it might not appear in the screen but it might appear after shutting down the Virtual Machine and restart after a while. I was using a CentOS Linux machine and this is how I fixed the issue.

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS On Unknown-Block (0,0)

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : Error

    Try Old Kernel…

    So, I tried to use my old kernel to load and it was successful and Operating System loaded without an issue.

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : Old Kernel

    I logged in as root and checked the available kernels and I removed my updated kernel from the Operating System ( use “rpm -qa kernel” to display the available kernels, and “yum remove <kernel_version>” to remove the kernel)

    Let the Virtual Machine to remove the kernel and hit “Y” if it asks in the middle of the removal

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : Y

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : Removal Completed

    Checked the kernel and verified

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : Check Kernel

    I performed the update again and Virtual Machine installed the removed latest kernel again on the Operating System (Used “yum -y update“)

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : re-installing

    Once it completed the Virtual Machine I powered of and started to confirm the kernel and newly installed kernel loaded without an issue.

    Kernel Panic : Not Syncing : VFS : Unable To Mount Root FS : New Kernel

    Note: If You Are Cloning A Virtual Machine Make Sure To Adjust The MAC Address, Read My Previous Post To Find Out How To Do That.

    If You Found This Post As Useful Please Rate The Post And Share It!

  • 相关阅读:
    GNU make manual 翻译( 一百五十八)
    GNU make manual 翻译( 一百五十六)
    GNU make manual 翻译( 一百五十九)
    GNU make manual 翻译( 一百六十二)
    2007高考作文题目
    美国电视节目网上免费收看指南 JOOST
    临时算法文件
    Delaunay三角网生成算法(转)
    警示箴言
    PC平台下海量地形的分页调度和实时渲染(转)
  • 原文地址:https://www.cnblogs.com/mouseleo/p/10534500.html
Copyright © 2011-2022 走看看