Le 17/12/2017 à 19:13, Hendrik Boom a écrit :
On Sun, Dec 17, 2017 at 02:03:52PM +0100, Florian Zieboll wrote:
On Sat, 16 Dec 2017 21:42:05 -0500
Hendrik Boom <hend...@topoi.pooq.com> wrote:

How do I update the initrd?
To update the /initrd/initramfs/ of a not-booting system, I chroot into
it, (mount the /boot partition) and "bind mount" /dev. Then

$ update-initramfs -u

and

$ update-grub
First time I've done something like that in chroot.
It would be something like

mkdir /ascii/dev
mount --bind /dev /ascii/dev
chroot /ascii
update-initramfs -u
update-grub

?


    /ascii/dev should exist already. You just need to mount it.
    I suggest also the following:
    mount -t proc none /ascii/proc
    mount -t sysfs none /ascii/sys

    This raises the question: "how did you clone your OS?" Because, if you copied it while /dev, /sys, /proc, and /run where mounted, then you have stored a lot of things that shouldn't be there. Better check and empty those directories on /ascii.

    Didier

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