On Sat, Oct 16, 2021 at 10:42:38PM +0200, Josip Rodin wrote:
> Installing GRUB for BIOS
> ERROR: Do not understand partition device name /dev/loop0p1
> ERROR: Exception('Do not understand partition device name /dev/loop0p1')
> Something went wrong, cleaning up!
>
> I found in the code that I could override that in the grub plugin by
> specifying:
>
> image-dev: "/dev/mapper/vg0-myvm--root"
>
> However, even this failed with:
>
> 2021-10-16 22:09:37 INFO Exec: ['chroot', '/tmp/tmpy9lcantw', 'grub-install',
> '--target=i386-pc', '--no-nvram', '--force-extra-removable', '--no-floppy',
> '--modules=part_msdos part_gpt', '--grub-mkdevicemap=/boot/grub/device.map',
> '/dev/mapper/vg0-myvm--root']
> 2021-10-16 22:09:37 DEBUG STDOUT:
> 2021-10-16 22:09:37 DEBUG STDERR: Installing for i386-pc platform.
> grub-install: error: diskfilter writes are not supported.
>
> 2021-10-16 22:09:37 ERROR Program failed: 1
As it happens, this actually does work with:
image-dev: "{{ image }}"
The log then simply says:
Exec: ['chroot', '/tmp/tmp65a32lou', 'grub-install', '--target=i386-pc',
'--no-nvram', '--force-extra-removable', '--no-floppy', '--modules=part_msdos
part_gpt', '--grub-mkdevicemap=/boot/grub/device.map', '/dev/loop0']
--
Josip Rodin
