system environment/base
- dracut - Initramfs generator using udev
- dracut-config-rescue - dracut configuration to turn on rescue image generation
- dracut-network - dracut modules to build a dracut initramfs with network support
- dracut-squash - dracut module to build an initramfs with most files in a squashfs image
- pam - An extensible library which provides authentication for applications
- tzdata - Timezone data