Hellou Friends, My recent Red Hat installation (don't know how to check the kernel version yet!), says iso9660 file system not supported by kernel. It can't be like that, because I installed from the cdrom. Is there any way out? Also, the system does not allow me to edit a few files, one I have problem with is /proc/filesystems even when I log in as root. It says the file is read only. How to chmod for the root's access? Thanks!