Similar to the vol-info code, check if the target device for the
blkinfo fetch is an NFS volume and return the st_size value rather than
calculating the size based on st_blksize and DEV_BSIZE.
Prior to the change a 40M target device would display:
Capacity: 41943040
Allocation: 126976
Physical: 126976
With the change it will display:
Capacity: 41943040
Allocation: 41943040
Physical: 41943040
Signed-off-by: John Ferlan <jferlan@xxxxxxxxxx>
---
src/qemu/qemu_driver.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 8eba8e8..f5d31f6 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -10432,8 +10432,11 @@ qemuDomainGetBlockInfo(virDomainPtr dom,
/* Get info for normal formats */
if (S_ISREG(sb.st_mode) || fd == -1) {
#ifndef WIN32
- info->physical = (unsigned long long)sb.st_blocks *
- (unsigned long long)DEV_BSIZE;
+ if (virFileIsNFSFSType(disk->src->path))
+ info->physical = sb.st_size;
+ else
+ info->physical = (unsigned long long)sb.st_blocks *
+ (unsigned long long)DEV_BSIZE;
#else
info->physical = sb.st_size;
#endif
--
1.9.3
--
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