diff options
| -rw-r--r-- | block/vmdk.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index 6b8596c362..698679d12c 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -1663,7 +1663,13 @@ static int vmdk_create_extent(const char *filename, int64_t filesize, } magic = cpu_to_be32(VMDK4_MAGIC); memset(&header, 0, sizeof(header)); - header.version = zeroed_grain ? 2 : 1; + if (compress) { + header.version = 3; + } else if (zeroed_grain) { + header.version = 2; + } else { + header.version = 1; + } header.flags = VMDK4_FLAG_RGD | VMDK4_FLAG_NL_DETECT | (compress ? VMDK4_FLAG_COMPRESS | VMDK4_FLAG_MARKER : 0) | (zeroed_grain ? VMDK4_FLAG_ZERO_GRAIN : 0); |