Integrated File System Introduction

 

Example: Convert only certain ASPs

System C has six auxiliary storage pools (ASPs) configured: 1 (the system ASP), 2, 4, 8, 10, and 30. None of the file systems have been converted on the system. You want to convert the UDFSs in ASPs 4, 10, and 30 only.

To convert the directories in the UDFSs on certain ASPs:

  1. Verify the directory format of the file systems. Type CVTDIR OPTION(*CHECK) on the command line to do this.
  2. Put the system in restricted state.
  3. Type RCLSTG SELECT(*ALL) on the command line.
  4. Save the system using the Save menu. Type GO SAVE on the command line, and select option 21.
  5. Take system out of restricted state.
  6. Type CVTDIR OPTION(*ESTIMATE) FILESYS(*UDFS) ASP(4) FORMAT(*TYPE2) on the command line.
  7. Check for any error messages from the *ESTIMATE function.
  8. Type CVTDIR OPTION(*ESTIMATE) FILESYS(*UDFS) ASP(10) FORMAT(*TYPE2) on the command line.
  9. Check for any error messages from the *ESTIMATE function.
  10. Type CVTDIR OPTION(*ESTIMATE) FILESYS(*UDFS) ASP(30) FORMAT(*TYPE2) on the command line.
  11. Check for any error messages from the *ESTIMATE function.
  12. Verify all ASPs have enough available auxiliary storage space.
  13. Type CVTDIR OPTION(*CONVERT) FILESYS(*UDFS) ASP(4) FORMAT(*TYPE2) on the command line.
  14. Check for any error messages from the *CONVERT function
  15. Type CVTDIR OPTION(*CONVERT) FILESYS(*UDFS) ASP(10) FORMAT(*TYPE2) on the command line.
  16. Check for any error messages from the *CONVERT function
  17. Type CVTDIR OPTION(*CONVERT) FILESYS(*UDFS) ASP(30) FORMAT(*TYPE2) on the command line.
  18. Check for any error messages from the *CONVERT function

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