Hi ! Can anyone tell me what is mean next "SM:" messages in log. Sep 1 13:13:51 cl10 kernel: dlm: gfs1: recover event 2 done Sep 1 13:13:51 cl10 kernel: dlm: gfs1: recover event 2 finished Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: Joined cluster. Now mounting FS... Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: jid=0: Trying to acquire journal lock... Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: jid=0: Looking at journal... Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: jid=0: Done Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: jid=1: Trying to acquire journal lock... Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: jid=1: Looking at journal... Sep 1 13:13:51 cl10 kernel: GFS: fsid=alpha:gfs1.0: jid=1: Done Sep 1 13:13:51 cl10 kernel: SM: process_reply invalid id=2 nodeid=4294967294 Sep 1 13:13:52 cl10 kernel: SM: process_reply invalid id=2 nodeid=4294967294 Sep 1 13:13:53 cl10 kernel: SM: process_reply invalid id=3 nodeid=4294967294 Thanks for help.