dracut-catimages — creates initial ramdisk image by concatenating images
Synopsis
dracut-catimages [OPTION...] <initramfs base image> [<image>...]
Description
dracut-catimages creates an initial ramdisk image by concatenating several images from the command line and /boot/dracut/*.img
Options
- -f, --force
overwrite existing initramfs file.
- -i, --imagedir
Directory with additional images to add (default: /boot/dracut/)
- -o, --overlaydir
Overlay directory, which contains additional files that will be used to create an additional image
- --nooverlay
Do not use the overlay directory
- --noimagedir
Do not use the additional image directory
- -h, --help
display help text and exit.
- --debug
output debug information of the build process
- -v, --verbose
verbose output during the build process
Files
- /boot/dracut/*.img
images to work with
Availability
The dracut-catimages command is part of the dracut package and is available from https://dracut.wiki.kernel.org