ClusterXL under freeze by policy installation

Document created by H. A. on Apr 6, 2018Last modified by Heiko Ankenbrand on Apr 10, 2018
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A typical issue is ClusterXL under freeze by policy installation. ClusterXL administrator would like to suppress the messages printed by the Cluster Under Load (CUL) mechanism (see sk92723) in the /var/log/messages file and in the dmesg. I always enable this on the cluster to solve this "under freeze" issue.
 

1) Open vi and add the following settings 

  # vi $FWDIR/boot/modules/fwkern.conf

 

  add the Line:

  fwha_freeze_state_machine_timeout=0

 

2) Reboot all Gateways

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