Dear Adrian, On Fri, 9 Mar 2012 09:17:59 +0200 Adrian Sevcenco <Adrian.Sevcenco@xxxxxxx> wrote: > anyone have any idea about this problem and how can i debug/fix it? Do you have python-ctypes installed? Besides iotop does not work for kernels < 2.6.20. You need a patched kernel. The rpm package from http://guichaz.free.fr/iotop/ works also on non standard el5 kernels but shows no more information than iostat. Further information can be found in https://bugzilla.redhat.com/show_bug.cgi?id=641496 and https://bugzilla.redhat.com/show_bug.cgi?id=557062 Brgds -- Freundliche Gruesse/Best Regards Benjamin Hackl IT/Administration Media FOCUS Research Ges.m.b.H. Maculangasse 8, 1220 Wien Austria Tel: +43 1 258 97 01-295 b.hackl@xxxxxxxxxxx _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos