problem of running IC5141 in Centos 6.3

I have installed IC5141 in CENTOS 6.3, but there are some problems in running IC5141. The startup speed of IC5141 is very slow. and when I click the menu "library manager...", IC5141 hangs.

This is the log of CDS.

================================================== =

COPYRIGHT © 1992-2008  CADENCE DESIGN SYSTEMS INC.  ALL RIGHTS RESERVED.

          © 1992-2008  UNIX SYSTEMS Laboratories INC.,

                         Reproduced with permission.

This Cadence Design Systems program and online documentation are

proprietary/confidential information and may be disclosed/used only

as authorized in a license agreement controlling such use and disclosure.

          RESTRICTED RIGHTS NOTICE (SHORT FORM)

Use/reproduction/disclosure is subject to restriction

set forth at FAR 1252.227-19 or its equivalent.

Program:                @(#)$CDS: icfb.exe version 5.1.0 10/28/2008 10:23 (cicln03) $

Sub version:            sub-version 5.10.41_USR6.127.29 (32-bit addresses)

Loading PRshare.cxt 

Loading layerProc.cxt 

Loading ams.cxt 

Loading acv.cxt 

Loading auCore.cxt 

Loading schView.cxt

Loading seismic.cxt

Loading seismic.cxt

 *WARNING* Unable to start up library manager (libManager.exe) after 60 tries. There maybe an access or network problem. Start the library manager from an Unix Shell window to test the accessibility. Variable ddsvMPSTimeOut (60) can be set to increase or decrease the number of attempts. cdsServIpc: ipcIsAliveProcess connection timeout (host:neuro)

i have disabled selinux and checked on protocols in Firewall configuration and reboot the system but no improvement.

 Any suggessions please??