VMware products accept only version 3 for streamOptimized, let's bump
the version.
Reported-by: Radoslav Gerganov <rgerga...@vmware.com>
Signed-off-by: Fam Zheng <f...@redhat.com>
---
block/vmdk.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/block/vmdk.c b/block/vmdk.c
index be0d640..37326c3 100644
--- a/block/vmdk.c
+++ b/block/vmdk.c
@@ -1651,7 +1651,13 @@ 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);
--
2.4.3
