Failed to start default.target transaction is destructive

After Upgrading your linux system not able to boot it? Getting Error Like:
  
Generating "/run/initramfs/rdsosreport.txt" Entering emergency mode. Exit the shell to continue.
Type "journalctl" to view system logs. You might want to save "/run/initramfs/rdsosreport.txt" to a USB stick or /boot after mounting then and attach it to a bug report.

Directly entering in Console mode?

And when you open the file "vi /run/initramfs/rdsosreport.txt" getting:

 "faild to switch root: specified switch root 'sysroot' does not seem to be an OS"
 
In This Type Of Error, When You Type "Exit" You Will Get Error Like:

failed to start default.target transaction is destructive:



Resolution:

Run the following command:

mount - o remount,rw /sysroot
rm -rf /sysroot/etc/os-release
cp /usr/lib/os-release /sysroot/etc
exit Or reboot -f 

If This post is helpful to you, Please do not forget to comment.
Thanks !!
Kundan Singh.