cloudinit: create disk if it does not exist on start

[qemu-server.git] / PVE / API2 / Qemu.pm

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index 99e37d8771888eaf2277435cc5f5824f4f26f878..a156117a6e42ea34dcc157f9fd64c6cd08726808 100644 (file)
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -156,8 +156,8 @@ my $create_disks = sub {
            }else{
                $fmt = 'raw';
            }
-           # FIXME: Reasonable size? qcow2 shouldn't grow if the space isn't used anyway?
-           my $cloudinit_iso_size = 5; # in MB
+           # Initial disk created with 4MB, every time it is regenerated the disk is aligned to 4MB again.
+           my $cloudinit_iso_size = 4; # in MB
            my $volid = PVE::Storage::vdisk_alloc($storecfg, $storeid, $vmid, 
                                                  $fmt, $name, $cloudinit_iso_size*1024);
            $disk->{file} = $volid;