IGW022S
HFS DATA SET "dsname" OUT OF SPACE DURING SYNC PROCESSING. ERROR LOC: location in Sync RC=return code RSN=reason code

Explanation

The specified HFS file system is out of space.

In the message text:

dsname
The HFS data set name.
location in Sync
Location of failure.
If EXTEND, the failure occurred attempting to extend the file system during Sync processing, and:
  • return code = X'00000014x'
  • reason code is either:
    • X'5B27C005x' - no space was available or no extents were allowed
    • X'5B27C007x' - an installation exit failure occurred.
If ARPN, Sync processing ran out of pages in the file system at a point where it could not extend the file system, and:
  • return code = X'00000024x'
  • reason code is either:
    • X'5B0C0101x' - internal error 1
    • X'5B0C0102x' - internal error 2.

System action

The specified HFS file system will not be usable after that point until it is extended. Any functions which are attempted against the file system, other than unmount, when it is in this state, will return an error with a return code of X'00000085x' and a reason code of X'5Bxx0E37x'.

Note:
  1. Any functions which were performed on the file system since the last successful Sync processing occurred might be lost. The file system will revert back to the state it had after the last successful Sync.
  2. There are chances even when the specified HFS file system is out of space, it can still accept requests, but further confirmation of these requests is required.

Operator response

Contact the system programmer.

System programmer response

Extend the file system with one of the following actions:
  • Free some space on the volume which contains the last extent for the file system, and then extend the file system with the CONFIGHFS command. If the ERRORLOC specified in the message is EXTEND, and the extent was large enough to accommodate the pages required to complete the SYNC processing, the SYNC function will be reinvoked to complete its updates avoiding loss of that information. The HFS Out of Space error state will then automatically be reset, and all file system functions will work properly again.
    Note: If the extend amount is not large enough to provide the amount of space required to complete the SYNC process, CONFIGHFS will issue the following response:
    Inadequate space added to HFS.
    At least another nn tracks required.
  • Allocate a new larger data set and copy the contents of the old HFS to the new one. Mount the new data set and continue processing.
  • Add volumes to the candidate volume list for this file system, and then extend the file system with the CONFIGHFS command. An unmount and remount of the file system will be required for this extend to take effect and the file system to be usable again. The failed SYNC updates will be lost in this case.

Source

HFS Sync Daemon