[pve-devel] [PATCH qemu-server 4/4] api: enable live migration for marked mapped pci devices

[Fiona Ebner]

Am 18.03.24 um 12:18 schrieb Dominik Csapak:
> They have to be marked as 'live-migration-capable' in the mapping
> config, and the driver and qemu must support it.
> 
> For the gui checks, we now return a list of 'mapped-with-live-migration'
> entries in the migration preflight api call too.
> 
> Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
> ---
>  PVE/API2/Qemu.pm   |  5 +++++
>  PVE/QemuMigrate.pm | 12 ++++++++----
>  2 files changed, 13 insertions(+), 4 deletions(-)
> 
> diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
> index 4ecaeb91..8581a529 100644
> --- a/PVE/API2/Qemu.pm
> +++ b/PVE/API2/Qemu.pm
> @@ -4453,6 +4453,10 @@ __PACKAGE__->register_method({
>  		type => 'array',
>  		description => "List of mapped resources e.g. pci, usb"
>  	    },
> +	    'mapped-with-live-migration' => {
> +		type => 'array',
> +		description => "List of mapped resources that are marked as capable of live-migration",
> +	    },

Should we merge this with 'mapped-resources' for the next major release
(and add a reminder comment here)? I.e. make that return the objects
with the additional information.

>  	},
>      },
>      code => sub {