Mageia 4 Linux image won't boot, dracut warning could not boot, disk by-uuid doesn't exist

[Hongyun]

I have changed /boot/grub/menu.lst file and the /etc/fstab file to use /dev/sdax format instead of the uuid format, but after download the image, even when I downloaded it to the same computer, the system still won’t boot, it will goes to dracut mode.

Does anyone know how to fix this uuid problem? In the past, when I use Ubuntu or Scientific Linux, by changing menu.lst and the fstab file, everything will work. But for this Mageia system, I don’t know what’s going on.

thanks,
Hongyun

[Hongyun]

By the way, it only complaints about the swap partition uuid doesn’t exist.