diff --git a/go.mod b/go.mod
index 62c09d8f2..31c7666a2 100644
--- a/go.mod
+++ b/go.mod
@@ -162,14 +162,17 @@ require (
 	modernc.org/token v1.0.0 // indirect
 )
 
-require github.com/fluent/fluent-logger-golang v1.8.0
+require (
+	github.com/fluent/fluent-logger-golang v1.8.0
+	github.com/hanwen/go-fuse v1.0.0
+	github.com/hanwen/go-fuse/v2 v2.1.0
+)
 
 require (
 	cloud.google.com/go/kms v1.0.0 // indirect
 	github.com/DataDog/zstd v1.3.6-0.20190409195224-796139022798 // indirect
 	github.com/d4l3k/messagediff v1.2.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/hanwen/go-fuse/v2 v2.1.0 // indirect
 	github.com/jcmturner/aescts/v2 v2.0.0 // indirect
 	github.com/jcmturner/dnsutils/v2 v2.0.0 // indirect
 	github.com/jcmturner/goidentity/v6 v6.0.1 // indirect
diff --git a/go.sum b/go.sum
index b1db2fdbf..1054996bf 100644
--- a/go.sum
+++ b/go.sum
@@ -516,6 +516,7 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kurin/blazer v0.5.3 h1:SAgYv0TKU0kN/ETfO5ExjNAPyMt2FocO2s/UlCHfjAk=
 github.com/kurin/blazer v0.5.3/go.mod h1:4FCXMUWo9DllR2Do4TtBd377ezyAJ51vB5uTBjt0pGU=
+github.com/kylelemons/godebug v0.0.0-20170820004349-d65d576e9348 h1:MtvEpTB6LX3vkb4ax0b5D2DHbNAUsen0Gx5wZoq3lV4=
 github.com/kylelemons/godebug v0.0.0-20170820004349-d65d576e9348/go.mod h1:B69LEHPfb2qLo0BaaOLcbitczOKLWTsrBG9LczfCD4k=
 github.com/lib/pq v1.1.1/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.0 h1:Zx5DJFEYQXio93kgXnQ09fXNiUKsqv4OUEu2UtGcB1E=
diff --git a/weed/command/mount2_std.go b/weed/command/mount2_std.go
index 795a7864c..60edb71b0 100644
--- a/weed/command/mount2_std.go
+++ b/weed/command/mount2_std.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"github.com/chrislusf/seaweedfs/weed/glog"
 	"github.com/chrislusf/seaweedfs/weed/mount"
+	"github.com/chrislusf/seaweedfs/weed/mount/unmount"
 	"github.com/hanwen/go-fuse/v2/fs"
 	"net/http"
 	"os"
@@ -43,6 +44,12 @@ func RunMount2(option *Mount2Options, umask os.FileMode) bool {
 
 	opts := &fs.Options{}
 	opts.Debug = true
+
+	unmount.Unmount(*option.dir)
+	grace.OnInterrupt(func() {
+		unmount.Unmount(*option.dir)
+	})
+
 	server, err := fs.Mount(*option.dir, &mount.WeedFS{}, opts)
 	if err != nil {
 		glog.Fatalf("Mount fail: %v", err)
diff --git a/weed/mount/unmount/unmount.go b/weed/mount/unmount/unmount.go
new file mode 100644
index 000000000..c481d8030
--- /dev/null
+++ b/weed/mount/unmount/unmount.go
@@ -0,0 +1,6 @@
+package unmount
+
+// Unmount tries to unmount the filesystem mounted at dir.
+func Unmount(dir string) error {
+	return unmount(dir)
+}
diff --git a/weed/mount/unmount/unmount_linux.go b/weed/mount/unmount/unmount_linux.go
new file mode 100644
index 000000000..e55d48f86
--- /dev/null
+++ b/weed/mount/unmount/unmount_linux.go
@@ -0,0 +1,21 @@
+package unmount
+
+import (
+	"bytes"
+	"errors"
+	"os/exec"
+)
+
+func unmount(dir string) error {
+	cmd := exec.Command("fusermount", "-u", dir)
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		if len(output) > 0 {
+			output = bytes.TrimRight(output, "\n")
+			msg := err.Error() + ": " + string(output)
+			err = errors.New(msg)
+		}
+		return err
+	}
+	return nil
+}
diff --git a/weed/mount/unmount/unmount_std.go b/weed/mount/unmount/unmount_std.go
new file mode 100644
index 000000000..76267fb6a
--- /dev/null
+++ b/weed/mount/unmount/unmount_std.go
@@ -0,0 +1,18 @@
+//go:build !linux
+// +build !linux
+
+package unmount
+
+import (
+	"os"
+	"syscall"
+)
+
+func unmount(dir string) error {
+	err := syscall.Unmount(dir, 0)
+	if err != nil {
+		err = &os.PathError{Op: "unmount", Path: dir, Err: err}
+		return err
+	}
+	return nil
+}