search for: pseudofilesystems

Hi all. This is probably more of a HA list, or possibly even linux-practices, question but all hosts concerned are running CentOS and I reckon some of you guys might have some good suggestions. Feel free to tell me to piss off. :) I'm building a new CentOS, DRBD, Heartbeat and NFS HA cluster. We already have boxes running similar setups on FC2/3 running NFS v2/3 with the Ultra Monkey

...0 0 /proc/bus/usb /proc/bus/usb usbfs rw 0 0 /tmp/loop0 /mnt/runtime squashfs ro 0 0 /tmp/sda1 / ext3 rw,data=ordered 0 0 /tmp/sda3 /home ext3 rw,data=ordered 0 0 /tmp/sys /sys sysfs rw 0 0 /tmp/proc /proc proc rw 0 0 /dev /dev tmpfs rw 0 0 So I assume that centos kindly does a bind mount of these pseudofilesystems (?) from the install system for me, so that the chroot system is a fully functional system. (Is that true?). If that is so, why is there no /dev/loop0? Isaac