Hi, Plz, anyone help me. Lately I tried to install our 64-nodes cluster with SL-3.0.4. I set up the dhcp, xinetd/tftp, kickstart config file, SL install directory tree and kernel image(vmlinuz, initrd.img)of PXEboot to use automatic kickstart over NFS. Everything is O.K until the installation of the RPM packages started. At that time, log message(Alt-F3) says "nfs not responding". Before that time, getting IP address and boot kernel Image, anaconda's automatic setup for keyboard, language, dependency check for packages to install, file system partitioning normally work. When I try to nfs-mount manually(using Alt-F2) that server, It works properly and shows the install directory trees. I don't know what the problem is. /etc/hosts.allow file permits all services of the cluster subnet. The following is install directory tree and the kickstart file: ------------------------------------------------------------- [newbie@testbed tftpboot]$ cat kickstart/ks.cfg lang en_US langsupport --default en_US en_US keyboard us mouse none timezone Asia/Tokyo rootpw --iscrypted ************* text install nfs --server=192.168.0.2 --dir=/tftpboot/linux-install bootloader --location=mbr zerombr yes clearpart --all --initlabel part /boot --fstype ext3 --size 128 part swap --size 1024 part / --fstype ext3 --size 1 --grow auth --useshadow --enablemd5 network --bootproto=dhcp --device=eth1 firewall --disabled skipx %packages --resolvedeps @ X Window System @ Editors @ Engineering and Scientific @ Graphical Internet @ Text-based Internet @ Office/Productivity @ Graphics @ Authoring and Publishing @ Server Configuration Tools @ FTP Server @ Development Tools @ Kernel Development @ X Software Development @ Administration Tools @ System Tools autofs pdksh tcsh ntp tftp xinetd rsh rsh-server pvm pvm-gui psacct nfs-utils raidtools rsync yp-tools ypserv ypbind m4 sendmail-cf compat-libstdc++ gdb binutils openssh-server kernel grub %post -------------------------------------------------- Thank you in advance. Best regards, Taeyoung Hong