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[bug#66156] [PATCH 00/12] Introducing Smart Hurdloading
From: |
Janneke Nieuwenhuizen |
Subject: |
[bug#66156] [PATCH 00/12] Introducing Smart Hurdloading |
Date: |
Fri, 22 Sep 2023 16:07:13 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Ludovic Courtès writes:
Hi Ludo,
> This patch series, my friends, sets up Smart Hurdloading™, sometimes
> referred to as “Hurd auto-offloading”. (Yeah I worked hard on branding…)
>
> Concretely, if you add (service hurd-vm-service-type), you can now run:
>
> guix build libreoffice -s i586-gnu
Beautiful! I'm wondering how this works wrt disk size; the default is
still 'guess? In my childhurds I have
(hurd-vm-configuration
..
(disk-size (* 16 1024 (expt 2 20))) ;16GiB
which is pretty cheap now that we have qcow2. I'm not sure how
expensive it is to set memory-size if you don't use it?
> The series is a bit of a potpourri: I fixed Hurd issues here and there
> (currently offloading to a childhurd doesn’t work on ‘master’, because
> of the locale issue, for instance), improved documentation, etc. I also
> took a couple of long detours not shown here that might lead to further
> improvements in the future.
That's great, very nice. And quite understandable afaic, the hurd-team
branch has also been quite a mixed set of work.
> My goal is to extend this mechanism beyond the Hurd, to have a generic
> mechanism to spin up Guix System VMs we can easily offload to.
>
> Thoughts?
I'm wondering if there is a way to/if we need a way to set the default
priority of the childhurd. I'm usually offloading to another machine's
childhurd and will probably want to prioritize that when I'm at home.
(Making a copy of /etc/guix/machines.scm and editing that as required
would probably mork for me.)
I've added this patch set to the hurd-team branch and am testing it
now. The only thing I found without testing:
> Subject: [bug#66156] [PATCH 06/12] services: guix: Support declarative
> offloading setup.
> To: 66156@debbugs.gnu.org
> Cc: Ludovic Courtès <ludo@gnu.org>
> Date: Fri, 22 Sep 2023 14:54:07 +0200 (44 minutes, 21 seconds ago)
> Resent-From: Ludovic Courtès <ludo@gnu.org>
>
> * gnu/services/base.scm (guix-machines-files-installation): New
> procedure.
> (<guix-configuration>)[build-machines]: New field.
> (guix-activation): Call ‘ guix-machines-files-installation’.
^
Remove space.
Thanks for this amazing piece of work and bug-fixing!
Greetings,
Janneke
--
Janneke Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond https://LilyPond.org
Freelance IT https://www.JoyOfSource.com | Avatar® https://AvatarAcademy.com
- [bug#66156] [PATCH 03/12] services: hurd-vm: Use the default SSH port number., (continued)
- [bug#66156] [PATCH 03/12] services: hurd-vm: Use the default SSH port number., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 04/12] gnu: glibc-utf8-locales: Reintroduce input labels., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 05/12] services: guix: Use the right locale package on GNU/Hurd., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 07/12] services: childhurd: Authorize the childhurd’s key on the host., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 09/12] tests: hurd-vm: Remove custom disk image configuration., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 06/12] services: guix: Support declarative offloading setup., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 10/12] services: hurd-vm: Disable password-based authentication for root., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 11/12] doc: Give an example showing how to add an account in the childhurd., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 08/12] services: hurd-vm: ‘image’ field has to be an <image> record., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 12/12] services: hurd-vm: Implement zero-configuration offloading., Ludovic Courtès, 2023/09/22
- [bug#66156] [PATCH 00/12] Introducing Smart Hurdloading,
Janneke Nieuwenhuizen <=