On 03/07/2023 02:58, Menna Mahmoud wrote:
> Hi Kevin,
>
> On Sun, 2 Jul 2023 at 10:59 PM Menna Mahmoud
> <eng.mennamahmoud.mm@gmail.com> wrote:
>
>     [...]
>
>
>         $ curl -O --output-dir workspace
>         http://deb.debian.org/debian/pool/main/k/kexec-tools/kexec-tools_2.0.20-2.1_arm64.deb
>
>
>     I got an error with this, so I downloaded 
>     `kexec-tools_2.0.20-2.1_arm64.deb
>     <http://deb.debian.org/debian/pool/main/k/kexec-tools/kexec-tools_2.0.20-2.1_arm64.deb>` 
>     in the workspace directory, Is it right?
>
>
> It works fine.

Nice, that is indeed what I meant. The command should be all in one line
but Thunderbird split it when sending the email.

>
>         [...]
>
>         8. You should now be able to boot your own kernel image using
>         kexec [3]:
>
>         # kexec -l /mnt/9p/linux-out/arch/arm64/boot/Image --reuse-cmdline
>
>
>     I got this after this step:
>
>     ```
>     root@morello:~# kexec -l /mnt/9p/linux-out/arch/arm64/boot/Image
>     --reuse-cmdline
>     Can't open (/proc/kcore).
>     Can't open (/proc/kcore).
>     ```
>
>     any advise, please?
>
>
> Fixed now. Thanks.

Great that you got it working! I should have mentioned that these
warnings are expected, I saw them too and they seem to be harmless.

Kevin