Giovanni Mancuso napisał(a): > I use kernel: > uname -a > Linux sophosha1 2.6.18-53.el5 #1 SMP Wed Oct 10 16:34:02 EDT 2007 > i686 athlon i386 GNU/Linux > > and release: > cat /etc/redhat-release > Red Hat Enterprise Linux Server release 5.1 (Tikanga) Hello, You could try to upgrade kernel to the newer one and the rest of the packages. Best Regards Maciej Bogucki -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster