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Repair an IODF z/OS HCD User's Guide SC34-2669-00 |
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Repair an IODFIf your IODF contains defects, some of them can be repaired with the REPAIR option of the TRACE ID=IODF command. First, your IODF must be set in update mode to correct defects. You can do this, for example, by changing a processor description field in your work IODF. A production IODF cannot be repaired. To repair defects in your work IODF, add the REPAIR option to the TRACE ID=IODF command: TRACE ON,REPAIR,ID=IODF. Each corrected defect is recorded in the trace data set with the string Defect has been corrected. If a defect has been repaired, message CBDA998I, Defect(s) detected in IODF xxx. Repair action performed is issued. Repeat the TRACE ID=IODF command to check whether all defects could be corrected. An IODF that has been enabled for multi-user access cannot be repaired. You first must disable it for multi-user access before it can be set into update mode and be repaired. If defects in the IODF cannot be repaired via the REPAIR option, you may have to rebuild the IODF. You accomplish this task by exporting the configuration data from the IODF via dialog option 2.10 Build I/O configuration data. You can then migrate this data to a new IODF:
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