Re: [Libguestfs] [PATCH 1/1] v2v: windows convert: fix virtio block driver installation for w10/w2k16

This patch fixes the problem of the first boot after installation virtio block drivers on Windows 10 / Server 2016. The problem is related to the change in the behavior of Windows-Kernel-Pnp. To fix we need to add a field "Version" to HKLM/SYSTEM/DriverDatabase/DriverPackages/drv_inf_label then Windows-Kernel-Pnp will be able to correctly install the virtio block driver. Signed-off-by: Pavel Butsykin <pbutsykin(a)virtuozzo.com&gt; --- v2v/windows_virtio.ml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/v2v/windows_virtio.ml b/v2v/windows_virtio.ml index 2f5349d25..965d6ac8b 100644 --- a/v2v/windows_virtio.ml +++ b/v2v/windows_virtio.ml @@ -220,6 +220,13 @@ and ddb_regedits inspect drv_name drv_pciid = [ "DriverDatabase"; "DeviceIds"; "PCI"; drv_pciid ], [ drv_inf, REG_BINARY "\x01\xff\x00\x00" ]; + [ "DriverDatabase"; "DriverPackages"; drv_inf_label ], + [ "Version", REG_BINARY ("\x00\xff\x09\x00\x00\x00\x00\x00" ^ + "\x7b\xe9\x36\x4d\x25\xe3\xce\x11" ^ + "\xbf\xc1\x08\x00\x2b\xe1\x03\x18" ^ + (String.make 24 '\x00')) ]; + (* Version is necessary for Windows-Kernel-Pnp in w10/w2k16 *) + [ "DriverDatabase"; "DriverPackages"; drv_inf_label; "Configurations"; drv_config ], [ "ConfigFlags", REG_DWORD 0_l; -- 2.11.0