Issue

• The system is part of Veritas Cluster Server, and /etc/init.d/mdinitiator script is used as resource in VCS. One of the mdraid device was removed from system with following commands:

  $ mdadm --stop /dev/md25
  $ mdadm --remove /dev/md25
  $ cat /proc/mdstat
  $ mdadm --zero-superblock /dev/sddlmbj1
  

  After removal of one of the mdraid devices using above command, the VCS resource was failed with following error messages:

  Jan 20 11:04:52 node1 AgentFramework[16534]: VCS ERROR V-16-1-13067 Thread(4154440592) Agent is calling clean for resource(mdinitiator) because the resource became OFFLINE unexpectedly, on its own. 
  Jan 20 11:04:52 node1 Had[16220]: VCS ERROR V-16-1-13067 (node1) Agent is calling clean for resource(mdinitiator) because the resource became OFFLINE unexpectedly, on its own. 
  Jan 20 11:05:04 node1 AgentFramework[16534]: VCS ERROR V-16-1-13068 Thread(4154440592) Resource(mdinitiator) - clean completed successfully. 
  [...]