Then run: update-initramfs -u If another process holds exclusive access:
Example for Debian/Ubuntu ():
#!/bin/sh PREREQ="brd" prereqs() echo "$PREREQ"; case $1 in prereqs) prereqs; exit 0;; esac while [ ! -e /dev/ram0 ]; do sleep 0.1 done modprobe lpro lpro aio ramdisk device not registered exclusive