The command "cman_tool services" does not display the mounted GFS2 filesystems on RHEL 6 if the filesystem count exceeds 128

Solution In Progress - Updated -

Issue

  • The command cman_tool services does not display the mounted GFS2 filesystems on RHEL 6. 
$ cman_tool services
fence domain
member count  6
victim count  0
victim now    0
master nodeid 2
wait state    none
members       1 2 3 4 5 6

dlm lockspaces
gfs mountgroups

$ mount | grep gfs2 | wc -l
265

Environment

  • Red Hat Enterprise Linux Server 6 (with the High Availability and Resilient Storage Add Ons)
  • More than 128 GFS2(Global Filesystem 2) filesystems mounted.

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