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[bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu,
From: |
Jan Nieuwenhuizen |
Subject: |
[bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd. |
Date: |
Thu, 28 May 2020 14:29:39 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Mathieu Othacehe writes:
Hello!
>> So it took me the whole day, but I ended up with the following patches
>
> Hey Ludo,
Thanks so much for helping out!
>> addressing these two points. With that on master, I can do:
>>
>> guix system vm --target=arm-linux-gnueabihf --no-grafts \
>> gnu/system/examples/bare-bones.tmpl
>
> Nice! Many thanks for helping us on that :)
+1
>> Likewise, this produces what looks like a valid image, except probably
>> for the bootloader (I used GRUB in bare-bones, which didn’t complain,
>> but the result doesn’t work):
>>
>> guix system vm-image --target=arm-linux-gnueabihf …
>>
>> Thoughts?
I have locally rebased wip-hurd-vm and wip-disk-image (working title for
wip-hurd-vm minus vm-image support) on it: it looks nice and works for
me building a disk-impage.
Building a vm-image still needs quite some work: I tried building a
vm-image without hurd-specific vm-image patches (bisecting a bit:
register-closures/grub/qemu-image preserve-target stuff)...but in the
end I still needed all these
--8<---------------cut here---------------start------------->8---
0547e4c251 * wip-hurd-vm system: vm: Activate the Hurd.
8c28ab91a5 * system: vm: Initial vm-image support for the Hurd.
d9b84d03bc * system: vm: Add defaults for the Hurd.
29281d053f * system: vm: Build vm-image using native qemu, for the Hurd.
86edea90c4 * system: vm: Do not register-closures when cross-building to the
Hurd.
a29437ad82 * utils: Move 'reset-timestamps' out of database.
--8<---------------cut here---------------end--------------->8---
(especially the "using native qemu" patch was greatly reduced now)
as well as --no-grafts to get a vm-image.
So..as discussed on IRC yesterday I'm voting to drop/pause the vm-image
work for the Hurd and reset wip-hurd-vm to my current gitlab
wip-hurd-disk (or possibly push wip-hurd-disk...) WDYT?
>> From 6e936131ca85aba24f82d35c4616afe835ac7da5 Mon Sep 17 00:00:00 2001
>> From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
>> Date: Wed, 27 May 2020 23:57:41 +0200
>> Subject: [PATCH 7/7] gnu: guile-static: Disable JIT on ARMv7.
>
> The whole serie LGTM. It's nice to have cross-compilation working for
> both disk-images and vm-images!
I agree...although as noted above: how much effort do we want to put in
for the Hurd?
Greetings,
Janneke
--
Jan Nieuwenhuizen <janneke@gnu.org> | GNU LilyPond http://lilypond.org
Freelance IT http://JoyofSource.com | Avatar® http://AvatarAcademy.com
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., (continued)
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Jan Nieuwenhuizen, 2020/05/24
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Mathieu Othacehe, 2020/05/24
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Jan Nieuwenhuizen, 2020/05/24
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Ludovic Courtès, 2020/05/24
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Ludovic Courtès, 2020/05/20
[bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Mathieu Othacehe, 2020/05/22
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Ludovic Courtès, 2020/05/27
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Mathieu Othacehe, 2020/05/28
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd.,
Jan Nieuwenhuizen <=
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Ludovic Courtès, 2020/05/28
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Jan Nieuwenhuizen, 2020/05/28
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Mathieu Othacehe, 2020/05/28
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Jan Nieuwenhuizen, 2020/05/28
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Ludovic Courtès, 2020/05/29
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Jan Nieuwenhuizen, 2020/05/29
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Jan Nieuwenhuizen, 2020/05/30
- [bug#41350] [PATCH v2 3/3] system: vm: Build vm-image using native qemu, for the Hurd., Ludovic Courtès, 2020/05/30
[bug#41350] [PATCH v3 1/3] utils: Move 'reset-timestamps' out of database., Jan (janneke) Nieuwenhuizen, 2020/05/23