A gfs2 withdrawal occurred on RHEL 6, 7: fatal: filesystem consistency error function = gfs2_dinode_dealloc, file = fs/gfs2/super.c, line = 1414

Issue

• A gfs2 filesystem withdrawal occurred after an IO error on RHEL 7:

  Jul 23 01:06:11 node42 kernel: sd 3:0:0:0: [sdd]  Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
  Jul 23 01:06:11 node42 kernel: sd 3:0:0:0: [sdd] CDB: Read(10): 28 00 00 08 1d 68 00 00 08 00
  Jul 23 01:06:11 node42 kernel: end_request: I/O error, dev sdd, sector 531816
  Jul 23 01:06:11 node42 kernel: GFS2: fsid=cluster2-gfs2:clslv.1: gfs2_quotad: statfs error -5
  [....]
  Jul 23 10:30:39 node42 kernel: GFS2: fsid=cluster2-gfs2:clslv.1: fatal: filesystem consistency error
  Jul 23 10:30:39 node42 kernel: GFS2: fsid=cluster2-gfs2:clslv.1:   inode = 721 145887
  Jul 23 10:30:39 node42 kernel: GFS2: fsid=cluster2-gfs2:clslv.1:   function = gfs2_dinode_dealloc, file = fs/gfs2/super.c, line = 1432
  Jul 23 10:30:39 node42 kernel: GFS2: fsid=cluster2-gfs2:clslv.1: about to withdraw this file system
  

• A gfs2 filesystem withdrawal occurred on RHEL 6:

  2018-07-07T02:51:28.527586+02:00 node42 kernel - - - GFS2: fsid=wave_clust_04:db.0: fatal: filesystem consistency error
  2018-07-07T02:51:28.527586+02:00 node42 kernel - - - GFS2: fsid=wave_clust_04:db.0:   inode = 50371 12652009
  2018-07-07T02:51:28.527586+02:00 node42 kernel - - - GFS2: fsid=wave_clust_04:db.0:   function = gfs2_dinode_dealloc, file = fs/gfs2/super.c, line = 1414
  2018-07-07T02:51:28.527644+02:00 node42 kernel - - - GFS2: fsid=wave_clust_04:db.0: about to withdraw this file system
  2018-07-07T02:51:28.530550+02:00 node42 kernel - - - GFS2: fsid=wave_clust_04:db.0: telling LM to unmount
  2018-07-07T02:51:28.534719+02:00   node42 kernel - - - GFS2: fsid=wave_clust_04:db.0: withdrawn