Re: systemd-devel Digest, Vol 156, Issue 26

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Re: The question regarding missing dependencies.    

You might try this:

zcat /boot/initramfs-$(uname -r).img | grep -E "(depends|provides)"

If you ran an update and dependencies were missing. Then 

update-initramfs -u

wouldn't be of any help to you. 

I hadn't introduced myself.   My background is in art and literature, I started working on the front end, and I started moving to the backend to troubleshoot problems with the web server.  Learning NodeJs, Php and Bash, and I'm learning C++.  In particular, I'm trying to get the Apache2 to serve.  I have Ubuntu working on a Chromebook.  

Is it really that much more complicated to complete the boot process in chroot?    I'll try the container solution. 

yours truly,
Benjamin Godfrey
  

On Wed, Apr 26, 2023 at 5:00 AM <systemd-devel-request@xxxxxxxxxxxxxxxxxxxxx> wrote:
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Today's Topics:

   1. Re:  Failed to start up manager. Freezing execution. (Caeri Tech)
   2.  Completing the boot process for systemd inside the chroot
      (Benjamin Godfrey)
   3. Re:  Completing the boot process for systemd inside the
      chroot (Lennart Poettering)


----------------------------------------------------------------------

Message: 1
Date: Tue, 25 Apr 2023 09:18:35 -0400
From: Caeri Tech <caeritech@xxxxxxxxx>
To: Lennart Poettering <lennart@xxxxxxxxxxxxxx>
Cc: systemd-devel@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: Failed to start up manager. Freezing
        execution.
Message-ID:
        <CAAuiGE=hGC+r3sYjkJBt7Vfin-s8B4kkUAsFhfCAGKmYdOYWbg@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"

Interesting.  If I downgrade systemd and systemd-libs from 253 to 252 it
works as before.

Is there perhaps a dependency that I'm now required to include in the
initramfs config?

On Tue., Apr. 25, 2023, 4:54 a.m. Lennart Poettering, <
lennart@xxxxxxxxxxxxxx> wrote:

> On Di, 25.04.23 01:43, Caeri Tech (caeritech@xxxxxxxxx) wrote:
>
> > *:: running cleanup hook [udev]*
>
> This ouput doesn't look as if systemd was actually involved?
>
> > But it still freezes execution.
> >
> > The rescue and emergency shells do not start if I activate the hook and
> > again it freezes.    The shells do start, however, when the hook is not
> > activated.
>
> Anyway, without debug logs as suggested in my earlier mail this is
> really hard to debug. Enable debug logging.
>
> Lennart
>
> --
> Lennart Poettering, Berlin
>
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Message: 2
Date: Tue, 25 Apr 2023 13:26:08 -0700
From: Benjamin Godfrey <mr.benjamingodfrey@xxxxxxxxx>
To: systemd-devel@xxxxxxxxxxxxxxxxxxxxx
Subject: Completing the boot process for systemd
        inside the chroot
Message-ID:
        <CAJxCLXpVJiCk9MbsjndjN_y0R9m8-4hAbW5XXK3fFXSUWF4TNQ@xxxxxxxxxxxxxx>
Content-Type: text/plain; charset="utf-8"

It seems I sent this to the wrong list. I hope this isn't off topic.

Dear systemd mailing list,

I am trying to finish the boot process for systemd inside the chroot. I
have followed the instructions in the documentation, but I am still having
some problems.

The following is typical output:

[...$ sudo systemctl start systemd-journald
Running in chroot, ignoring request: start...] ### Showing that systemd is
bailing out because of the chroot.

[...$ ps --no-headers -o comm 1
init...]   ### showing the Chromebook is using init at PID 1

[...$ file /sbin/init
/sbin/init: symbolic link to /lib/systemd/systemd ...} ### showing that
init and systemd are linked in the chroot.

[...$ stat /sbin/init

File: /sbin/init -> /lib/systemd/systemd ...] ### Showing that systemd is
in use.

{...$ ls /usr/lib/systemd } ### Shows the systemd files are loaded.

[...$ systemctl is-active --quiet service
System has not been booted with systemd as init system (PID 1). Can't
operate.
Failed to connect to bus: Host is down  ...]  *###   Systemd not active in
chroot*


*I'm wondering if adding a line in the rc would help complete the boot
process.  *


Can you please help me troubleshoot this issue?

Thank you for your time.

yours truly,

Benjamin Godfrey
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Message: 3
Date: Wed, 26 Apr 2023 10:33:44 +0200
From: Lennart Poettering <lennart@xxxxxxxxxxxxxx>
To: Benjamin Godfrey <mr.benjamingodfrey@xxxxxxxxx>
Cc: systemd-devel@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: Completing the boot process for systemd
        inside the chroot
Message-ID: <ZEjh6FduyO+JPRaf@gardel-login>
Content-Type: text/plain; charset=us-ascii

On Di, 25.04.23 13:26, Benjamin Godfrey (mr.benjamingodfrey@xxxxxxxxx) wrote:

> It seems I sent this to the wrong list. I hope this isn't off topic.
>
> Dear systemd mailing list,
>
> I am trying to finish the boot process for systemd inside the
> chroot.

systemd does not support booting in a classic chroot(). Use a
container manager for that, for example "systemd-nspawn -D
/some/directory -b"

Lennart

--
Lennart Poettering, Berlin


------------------------------

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End of systemd-devel Digest, Vol 156, Issue 26
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