Re: [PATCH 1/1] ubi: Allow ubiblock devices nodes to be created by volume name instead of volume ID.

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On Wed, Aug 28, 2019 at 3:39 PM Emil Lenngren <emil.lenngren@xxxxxxxxx> wrote:
> Will this really work when passing the rootfs to the kernel command
> line like "root=/dev/ubiblock0_rootfs"? If the udev rules that set up
> the symbolic link /dev/ubiblock0_rootfs are stored in a file on the
> rootfs itself, I guess that symlink can't be made available before the
> rootfs is mounted...

No, this will not work directly from the kernel command line.
For any kind non-trivial root you need an initramfs,
that's the whole point of initramfs. :-)

-- 
Thanks,
//richard

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