IJ34184: DAEMON ASSERT WHEN TRIED TO GENERATE DMAPI EVENT

APAR status

• Closed as program error.

Error description

• The file system has exact mtime enabled, daemon assert
  when generated DMAPI event due to incorrect cluster id
  of the node index.
  

Local fix

Problem summary

• Daemon assert going off when generating DMAPI event:
  addr.isReserved() || addr.getClusterIdx() == clusterIdx in file
  cfgmgr.h, resulting in a daemon crash.
  

Problem conclusion

• This problem is fixed in 5.0.5  PTF 12
  To see all Spectrum Scale APARs and
  their respective fix solutions refer to page
  https://public.dhe.ibm.com/storage/spectrumscale/spectrum_scale_
  apars.html
  
   Benefits of the solution:
   No more assert
  
  Work Around:  None
  
  Problem trigger:
   DMAPI is enabled and a remote cluster is used
  while a DMAPI event is being generated
  after a remote client node left the cluster.
  
  Symptom: Abend/Crash
  
  Platforms affected:  All Operating Systems
  
  Functional Area affected: DMAPI
  
  Customer Impact: High Importance
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  SPEC SCALE STD

• Fixed component ID

  5737F33AP

Applicable component levels