[pve-devel] applied: [PATCH v4 storage] volume_resize: align size to 1 KiB

Thomas Lamprecht t.lamprecht at proxmox.com
Wed Feb 19 15:30:46 CET 2020


On 2/19/20 11:31 AM, Fabian Ebner wrote:
> 1. Avoids the error
> qemu-img: The new size must be a multiple of 512
> for qcow2 disks.
> 2. Because volume_import expects disk sizes to be a multiple of 1 KiB.
> 
> Signed-off-by: Fabian Ebner <f.ebner at proxmox.com>
> ---
>  PVE/Storage.pm | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/PVE/Storage.pm b/PVE/Storage.pm
> index 62d72de..3247c61 100755
> --- a/PVE/Storage.pm
> +++ b/PVE/Storage.pm
> @@ -207,6 +207,9 @@ sub volume_size_info {
>  sub volume_resize {
>      my ($cfg, $volid, $size, $running) = @_;
>  
> +    my $padding = (1024 - $size % 1024) % 1024;
> +    $size = $size + $padding;
> +
>      my ($storeid, $volname) = parse_volume_id($volid, 1);
>      if ($storeid) {
>          my $scfg = storage_config($cfg, $storeid);
> 

applied, thanks!



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