ANTF0420I
FCQUERY FORMATTED VERSION - n

Explanation

An FCQUERY request was issued for formatted information. This is a block message showing FlashCopy® information for an ESS subsystem which supports advanced FlashCopy features.

The first line of this report is a control line which consists of the following information:

timestamp job_number ANTF0420I FCQUERY FORMATTED VERSION - n connect_message_number C
Note: The connect_message_number is written to SYSLOG only. The C is written to the console only.
The second line is the header line of this report, and consists of the following header:
DEVN SSID LSS CCA CU SERIAL ACT MAX XC PC CC RV SE SEQNUM
The data under this second line represents the following information:
  • devn is the DEVN (device name) specified on the FlashCopy query request.
  • ssid is the subsystem ID for the device.
  • lss is logical subsystem number.
  • cca is the subsystem device address.
  • cu is the subsystem type number.
  • serial is the subsystem serial number.
  • act is the current number of FlashCopy relationships that the device has. This value is indicated in decimal format.
  • max is the maximum number of FlashCopy relationships that the device can have. This value is indicated in decimal format.
  • xc is either 'S' indicating that the device is an XRC source volume, or is 'N' indicating that the device is not an XRC source volume.
  • pc is either 'P' indicating that the device is a PPRC primary volume, is 'S' indicating that the device is a PPRC secondary volume, or is 'N' for neither.
  • cc is either 'S' indicating that the device is a concurrent copy source volume, or is 'N' indicating that the device is not a concurrent copy source volume.
  • rv is either 'Y' indicating that the FlashCopy relationship is in a revertible state, or is 'N' indicating that the FlashCopy relationship is not in a revertible state.
  • se is a 2 character field, the first character indicates the space efficient characteristic of the queried device, the second character indicates the space efficient properties of the full volume FlashCopy target(s) associated with the queried devices.
  • seqnum is the FlashCopy sequence number. The rv and seqnum values are used to determine required recovery action when the volume is in a Global Mirror session.

System action

None.

System programmer response

See z/OS DFSMS Advanced Copy Services for examples of FlashCopy query output.

Source

ESS FlashCopy.