umount NFS shared disk (clusvcadm -r ) fail

Solution Verified - Updated -


  • When NFS is mounted lsof -b does not return information
  • umount NFS shared disk (clusvcadm -r ) fail


  • RHEL 5.3

  • kernel 2.6.18-128.el5 (X86_64)

  • RHCS 5.3
  • cman-2.0.115-1.el5-x86_64
  • rgmanager-2.0.46-1.el5-x86_64

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