Bug#524010: upgrading kernel makes system unbootable, because of invalid grub entries

[Tomasz Chmielewski]

Felix Zielcke schrieb:
> To what value is `# kopt=root=' set?
> Yes with the # in front.
> Probable it is /dev/sda1 and you only need to change that to
> LABEL==dns1-rootfs

It is/was indeed:

# kopt=root=/dev/sda1 ro


Is it grub's feature or are they "helper comments" used by Debian tools?

Either way, I don't think it should touch old/existing entries; there 
can be multiple different "root=" definitions in menu.lst file.

-- 
Tomasz Chmielewski
http://wpkg.org