What Is Dracut in Linux?

How use dracut command in Linux?

To do so, you would run the following command:

1. # dracut –force –no-hostonly. …
2. $ uname -r. …
3. # dracut –force. …
4. $ man dracut. …
5. # sed -i ‘s/ rd.lvm.lv=fedora/root / /’ /boot/grub2/grub.cfg. …
6. # ls /dev/mapper. …
7. # lvm lvscan. …
8. # lvm lvchange -a y fedora/root.

What is initramfs in Linux?

initramfs is the solution introduced for the 2.6 Linux kernel series. … This means that firmware files are available before in-kernel drivers load. The userspace init is called instead of prepare_namespace. All finding of the root device, and md setup happens in userspace.