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
System programmer response
Source