(initramfs) busybox fsck error

[Azharil]

I have this problem twice and i don't know what the problems is.
When i startup it go to (initramfs) busybox and how can i prevent this to happen in future.

Now i only fix this by

Code:

fsck -fy /dev/sda1
exec startx

but this problems keep coming after 2 or 3 days