Too many processes

Hello everyone,
On my old desktop as soon as the pc initialize the system slow down. When I look at the processes I see that there are many 'sh' processes and 'systemd-udevd' being constantly opened, after about 10 minutes more than 10 000 processes running. What it can be?
Thnx anyway.

Kernel: 3.11.10-17-desktop x86_64
Desktop: KDE 4.13.3
Distro: openSUSE 13.1 (Bottle)

Intel Pentium 4
2gb ram (533mhz)
nvidia 5300