LVM2: modprobe: Can't locate module /dev/mapper/vg-home...

Hello!
First of all sorry for my English.

I'm using Gentoo Linux 2004.0.
All works fine.
(LVM2 works and i can using partitions at LVM2)

But, At boot time there messages:

*Setting up the Logical Volume Manager...
modprobe: Can't locate module /dev/mapper/vg-home
modprobe: Can't locate module /dev/mapper/vg-opt
modprobe: Can't locate module /dev/mapper/vg-tmp
modprobe: Can't locate module /dev/mapper/vg-usr
modprobe: Can't locate module /dev/mapper/vg-var

modprobe: Can't locate module /dev/vg/group
modprobe: Can't locate module /dev/vg/usr
modprobe: Can't locate module /dev/vg/group
modprobe: Can't locate module /dev/vg/home
modprobe: Can't locate module /dev/vg/group
modprobe: Can't locate module /dev/vg/opt
modprobe: Can't locate module /dev/vg/group
modprobe: Can't locate module /dev/vg/var
modprobe: Can't locate module /dev/vg/group
modprobe: Can't locate module /dev/vg/tmp [OK]
.
.
.
This is coolbox.mydomain.org (Linux i686 2.4.24-xfs-r3)

coolbox login:

That's all.
I can work with my computer.

Please help me to hide this messages.

This messages shows when device mapper compiled into kernel or it loaded like module at boot time.

HELLLLP!!!!