Kernel panic, kernelpanic

Kernel panic, kernelpanic
When linux is started in single-user mode,
The following error occurs:
Kernel panic-not syncing: Attempted to kill init!

Check,
There are two possibilities:
One case is that there is a problem with the root point in the grub configuration,
Another reason may be that the kernel has no hard drive.

In the first case, the solution is as follows:
When the system starts, press 'e' to go To the grub editing page and edit the grub menu,
Select the "kernel/vmlinuz-2.6.23.1-42.fc8 ro root =/dev/vogroup00/logvol00 rhgb quiet" column,
Press the 'E' key to edit the file, and add enforcing = 0 at the end,
That is:
Kernel/vmlinuz-2.6.23.1-42.fc8 ro root =/dev/vogroup00/logvol00 rhgb quiet enforcing = 0
Press the 'B' key to continue the guide, and OK will proceed smoothly.

In the second case, the solution is as follows:
Press e to enter the following interface

Move to 2nd options, and then press e to edit
Enter selinux = 0

Press enter.
Return to the original interface,


Press B to start the instance.