Solving "Redhat Kernel Panic and Not Syncing" Issues

Kernel panic and not syncing issues can be a commonly occurring issue for Redhat users. While this issue can be quite intimidating and worrisome, there are certain steps users can take to troubleshoot the device. In this guide, we will provide step-by-step instructions on how users can fix the Redhat kernel panic and not syncing issues.

Steps to Fix the Kernel Panic and Not Syncing Issues

  1. First and foremost, reboot the machine and attempt to boot into the OS. If the OS has difficulty booting, force the machine to restart by pressing the "Ctrl + Alt + Del" buttons on a keyboard.
  2. If the reboot was unsuccessful, then restart the machine while pressing the "F11" button. This will boot the machine into the BIOS and allow users to totally reset the OS.
  3. After the OS is reset, it is now necessary to repair the files system in the machine. To do that, the user must run the command "IDL_DB fsfix". This will repair any issue of the file system and should be run from the root folder.
  4. After the step is complete, reset the GRUB. This can be done by running the command "grub-install/dev/sd*. This command will reset the GRUB and it should be run from the root folder.
  5. Once the GRUB is reset, reboot the computer and the operating system should boot without any issue.

Tips to Consider to Prevent Kernel Panic

  • Always make sure the OS is updated to the latest version
  • Monitor the health of your system regularly
  • Make sure to allocate resources to the system that it requires to run properly
  • Perform regular backups and store those backups in a secure location


Q1: What is a kernel panic?

A1:  Kernel panic is an issue that usually appears when an operating system is unable to handle certain requests or is faced with an unknown error. This can occur due to a wide variety of reasons and it's important to troubleshoot the issue in order to identify the source of the problem.

Q2: How can a kernel panic be prevented?

A2: There are various preventive steps that can be taken to avoid kernel panics such as regularly updating your OS, monitoring the system regularly, making sure the system has necessary resources, and performing regular backups.

Q3: What should I do if I'm experiencing kernel panic?

A3: In case you are experiencing kernel panic, the best thing to do is to reboot the machine and try to boot into the OS. Failing that, you can press the "Ctrl + Alt + Del" to force the machine to restart. If that doesn't work, you can boot into the BIOS and reset the OS settings. After that, run the IDL_DB fsfix from the root folder and reset the GRUB.

Q4: What is the command to repair the file system?

A4: The command to repair the file system is "IDL_DB fsfix" and this should be run from the root folder.

Q5: What is the command to reset the GRUB?

A5: The command to reset the GRUB is "grub-install/dev/sd*" and this should be run from the root folder.

Kernel panic - not syncing: Attempted to kill init! - Red Hat Customer Portal
Server Rebooted Automatically with kernel panic and following call traces; Kernel panic - not syncing: Attempted to kill init! Pid: 1, comm: init Not tainted 2.6.32-504.12.2.el6.x86_64 #1 Call Trace: [] ? panic+0xa7/0x16f [] ? get_current_tty+0x66/0x70 [] ? do_exit+0x862/0x870 [] ? __sigqueue_free+0…

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