In my related post about Dracut, it was mentioned that the key kernel_cmdline cannot be used by dracut in EOS. This is because while building the EOS initramfs the command used is /usr/bin/dracut --force --hostonly --no-hostonly-cmdline /boot/initramfs-linux-lts.img Here the main option is –no-ho…

[image] Archie1: This implies that if I wanted to pass the following parameters rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0 I cannot do it using a configuration file inside the directory /etc/dracut.conf.d/. So the question is then how do I pass these options to dracut? dracut uses the kernel commandl…

[image] mbod: [image] Archie1: This implies that if I wanted to pass the following parameters rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0 I cannot do it using a configuration file inside the directory /etc/dracut.conf.d/. So the question is then how do I pass these options to dracut? dracut uses t…

[image] Archie1: I am using GRUB2 for my boot loader and not systemd-boot. In that case you should add kernel parameters to /etc/default/grub [image] Add kernel parameter to dracut Newbie I try to add iomem=relaxed as kernel parameters. I tried adding …

Will Kernel understand the parameters, rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0 passed on from GRUB configuration? I was under the impression that these were for the initramfs only.

No, it is kernel commandline parameters. This is what you just posted here: [image] Archie1: A typical dracut kernel command line for a plain primary or logical partition would contain: rd.luks=0 rd.lvm=0 rd.md=0 rd.dm=0

How to pass kernel command line parameters from Dracut

General system Newbie

mbod September 9, 2025, 8:03am 5

In that case you should add kernel parameters to /etc/default/grub