HP StorageWorks XP24000/XP20000 for FlashCopy Mirroring Software User Guide (T5240-96012, May 2011)

Figure 11 FCWITHDR Command

FCWITHDR SDEVN(X'DE80') TDEVN(X'DE81')

CAUTION: If a relationship is deleted by the FCWITHDR command, the data integrity of the

T-VOL cannot be guaranteed.

Version 1 does not support the REMOVEFCPY parameter of the ICKDSF CONTROL command. To

delete all of the Version 1 relationships established in the storage system, you need to perform this

operation using the ShadowImage for Mainframe Pair Operation window.

Viewing the Relationship Status of Version 1 Using FCQUERY

Use the FCQUERY command of PPRC TSO to release a Version 1 relationship. “Parameter for the

FCQUERY Command” (page 29) lists the parameter you can use with the FCQUERY command.

Table 19 Parameter for the FCQUERY Command

DescriptionValueParameter

Specify the number (device address) of

the volume whose status you want to

check.

Device numberDEVN

“FCQUERY Command” (page 29) shows an example of the FCQUERY command.

Figure 12 FCQUERY Command

ANTF0090IF CQUERY Formatted

DEVN SSID LSS CCA CU SERIAL STATUS

0A4D 2830 03 0D 2105 0000325476 FC . . . . . 88%

____ 2830 03 07 2105 0000325476 FC . . . . . . . .

Table 20 Status Displayed by FCQUERY Command

Status of a Relationship or a VolumeDisplayed Status

The volume is in the simplex status (a status other than CC, XRC, PPRC, or FC).SIMPLEX

The volume is used as a P-VOL of the Concurrent Copy pair.CC

The volume corresponds to any of the following:

• S-VOL of the ShadowImage for Mainframe using the At-Time Split function (online)

• M-VOL of the TrueCopy Asynchronous for Mainframe pair (Timer Type is SYSTEM or

NONE, and the pair status is Duplex or Pending Duplex)

• P-VOL of the Universal Replicator for Mainframe pair (Timer Type is SYSTEM or NONE,

and the pair status is Duplex or Pending Duplex)

XRC

The volume is used as a P-VOL or S-VOL, which is either ShadowImage for Mainframe

pair or a TrueCopy for Mainframe pair.

PPRC

Volume of a Version 1 relationship.

If data is being copied in the background, the copy progress (%) is also displayed.

FC xxx%

1 In case the volume is set online in more than one LPAR defined by the mainframe system host.

For the ESCON environment, 0Y is displayed in the LSS column when the FCQUERY command is

issued to the XY volume from CU. For the FICON environment, XY is displayed in the LSS column

when the FCQUERY command is issued to the XY volume from CU.

Viewing the Relationship Status of Version 1 Using FCQUERY 29