diff --git a/daemon/daemon_linux.go b/daemon/daemon_linux.go index cda0e82e8c..22973069ca 100644 --- a/daemon/daemon_linux.go +++ b/daemon/daemon_linux.go @@ -14,7 +14,7 @@ import ( // cleanupMounts umounts shm/mqueue mounts for old containers func (daemon *Daemon) cleanupMounts() error { - logrus.Debugf("Cleaning up old shm/mqueue mounts: start.") + logrus.Debugf("Cleaning up old container shm/mqueue/rootfs mounts: start.") f, err := os.Open("/proc/self/mountinfo") if err != nil { return err @@ -33,11 +33,11 @@ func (daemon *Daemon) cleanupMountsFromReader(reader io.Reader, unmount func(tar for sc.Scan() { line := sc.Text() fields := strings.Fields(line) - if strings.HasPrefix(fields[4], daemon.repository) { - logrus.Debugf("Mount base: %v, repository %s", fields[4], daemon.repository) + if strings.HasPrefix(fields[4], daemon.root) { + logrus.Debugf("Mount base: %v", fields[4]) mnt := fields[4] mountBase := filepath.Base(mnt) - if mountBase == "mqueue" || mountBase == "shm" { + if mountBase == "mqueue" || mountBase == "shm" || mountBase == "merged" { logrus.Debugf("Unmounting %v", mnt) if err := unmount(mnt); err != nil { logrus.Error(err) @@ -55,6 +55,6 @@ func (daemon *Daemon) cleanupMountsFromReader(reader io.Reader, unmount func(tar return fmt.Errorf("Error cleaningup mounts:\n%v", strings.Join(errors, "\n")) } - logrus.Debugf("Cleaning up old shm/mqueue mounts: done.") + logrus.Debugf("Cleaning up old container shm/mqueue/rootfs mounts: done.") return nil }