IJ34142: GANESHA WON'T RESTART AFTER ABORT IF ANY FILESYSTEM IS UNMOUNTED

APAR status

• Closed as program error.

Error description

• The automatic restart of NFS (remedy action)
  is blocked by an open
  unmounted_fs_check event which
  is not relevant for NFS/SMB exports.
  

Local fix

• Remove the "automount" flag from the "testFS" filesystem.
  

Problem summary

• The automatic restart of NFS (remedy action)
  is blocked by an open
  unmounted_fs_check event which
  is not relevant for NFS/SMB exports.
  

Problem conclusion

• This problem is fixed in 5.1.1  PTF 3
  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:
  In case that unmounted_fs_check is the only
  open event, additional checks are run
  to decide if an automatic NFS restart
  attempt is initiated or not.
  
  Work around:
  Remove the "automount" flag from the "testFS" filesystem.
  
  Problem trigger:
  File systems with the automount-Flag
  and an unmounted file system
  
  
  Symptom:
  Performance Impact/Degradation
  
  Platforms affected:
  ALL Linux OS environments  (CES nodes running NFS)
  
  Functional Area affected:
  System Health
  
  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