When a cluster node is loaded in I/Os on GFS2 FS, that might prevent start of GFS2 resources on other node

Solution In Progress - Updated -

Issue

  • With a pacemaker configuration with gfs2 FS resources, if there are I/Os on GFS2 FS on one node, the start of gfs2 FS resources on the other often fails

    Failed actions:
gfs2-lvha12_start_0 on lama3 'unknown error' (1): call=51, status=Timed Out, last-rc-change='Thu Mar 27 16:19:32 2014', queued=60001ms, exec=0ms

Environment

  • Red Hat Enterprise Linux Server 7 (with the High Availability Add On and Resilient Storage Add Ons)
  • A Global Filesystem 2(gfs2)

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