On June 26, 2025 4:40 pm, Fiona Ebner wrote:
> ZFS does not have a filesystem_path() method, so the default
> implementation for qemu_blockdev_options() cannot be re-used. This is
> most likely, because snapshots are currently not directly accessible
> via a filesystem path in the Proxmox VE storage layer.
>
> Signed-off-by: Fiona Ebner <f.eb...@proxmox.com>
> ---
>
> No changes in v3.
>
> src/PVE/Storage/ZFSPoolPlugin.pm | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/src/PVE/Storage/ZFSPoolPlugin.pm
> b/src/PVE/Storage/ZFSPoolPlugin.pm
> index 713d26f..4479fe4 100644
> --- a/src/PVE/Storage/ZFSPoolPlugin.pm
> +++ b/src/PVE/Storage/ZFSPoolPlugin.pm
> @@ -162,6 +162,16 @@ sub path {
> return ($path, $vmid, $vtype);
> }
>
> +sub qemu_blockdev_options {
> + my ($class, $scfg, $storeid, $volname) = @_;
> +
> + my ($path) = $class->path($scfg, $volname, $storeid);
> +
> + my $blockdev = { driver => 'host_device', filename => $path };
> +
> + return $blockdev;
should we assert that $volname is a zvol?
> +}
> +
> sub zfs_request {
> my ($class, $scfg, $timeout, $method, @params) = @_;
>
> --
> 2.47.2
>
>
>
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>
>
>
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