Phys restore: failed hb is not an error
Since heartbeats will be retried anyway, the failed one should generate
a warning instead of an error in logs.
@@ -911,7 +911,7 @@ func (r *PhysRestore) init(name string, opid pbm.OPID, l *log.Event) (err error)
case <-tk.C:
err := r.hb()
if err != nil {
- l.Error("send heartbeat: %v", err)
+ l.Warning("send heartbeat: %v", err)
}
case <-r.stopHB:
return
