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Diffstat (limited to 'weed/storage/volume_create_linux.go')
-rw-r--r--weed/storage/volume_create_linux.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/weed/storage/volume_create_linux.go b/weed/storage/volume_create_linux.go
index 8f6bab2fe..355392c88 100644
--- a/weed/storage/volume_create_linux.go
+++ b/weed/storage/volume_create_linux.go
@@ -10,7 +10,7 @@ import (
)
func createVolumeFile(fileName string, preallocate int64) (file *os.File, e error) {
- file, e = os.OpenFile(fileName, os.O_RDWR|os.O_CREATE, 0644)
+ file, e = os.OpenFile(fileName, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if preallocate != 0 {
syscall.Fallocate(int(file.Fd()), 1, 0, preallocate)
glog.V(0).Infof("Preallocated %d bytes disk space for %s", preallocate, fileName)