diff --git a/daemon/graphdriver/devmapper/deviceset.go b/daemon/graphdriver/devmapper/deviceset.go index c40d20fbd3..22f0183ec3 100644 --- a/daemon/graphdriver/devmapper/deviceset.go +++ b/daemon/graphdriver/devmapper/deviceset.go @@ -22,6 +22,7 @@ import ( "github.com/Sirupsen/logrus" "github.com/docker/docker/daemon/graphdriver" + "github.com/docker/docker/dockerversion" "github.com/docker/docker/pkg/devicemapper" "github.com/docker/docker/pkg/idtools" "github.com/docker/docker/pkg/loopback" @@ -1656,7 +1657,12 @@ func (devices *DeviceSet) initDevmapper(doInit bool) error { // https://github.com/docker/docker/issues/4036 if supported := devicemapper.UdevSetSyncSupport(true); !supported { - logrus.Errorf("devmapper: Udev sync is not supported. This will lead to data loss and unexpected behavior. Install a dynamic binary to use devicemapper or select a different storage driver. For more information, see https://docs.docker.com/engine/reference/commandline/daemon/#daemon-storage-driver-option") + if dockerversion.IAmStatic == "true" { + logrus.Errorf("devmapper: Udev sync is not supported. This will lead to data loss and unexpected behavior. Install a dynamic binary to use devicemapper or select a different storage driver. For more information, see https://docs.docker.com/engine/reference/commandline/daemon/#daemon-storage-driver-option") + } else { + logrus.Errorf("devmapper: Udev sync is not supported. This will lead to data loss and unexpected behavior. Install a more recent version of libdevmapper or select a different storage driver. For more information, see https://docs.docker.com/engine/reference/commandline/daemon/#daemon-storage-driver-option") + } + if !devices.overrideUdevSyncCheck { return graphdriver.ErrNotSupported }