Splitting pairs: csuspend and pprcopy suspend, Pairs – HP StorageWorks XP Remote Web Console Software User Manual

Page 110

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Table 29 Contents that will be Displayed when Issuing the CQUERY or the QUERY

Command on Siz Pairs

Item

Content

DEVICE

Device number of the volume on which the CQUERY command is issued.

LEVEL

PRIMARY indicates that the volume is an S-VOL.
SECONDARY indicates that the volume is a T-VOL.

STATE

Pair status.

PATH STATUS

Since this item is invalid for Siz pairs, “ACTIVE” is always displayed.

CRIT

Since this item is invalid for Siz pairs, “NO” is always displayed.

CGRPLB

Since this item is invalid for Siz pairs, “NO” is always displayed.

PRIMARY-SSID

SSID of the CU where the S-VOL belongs.

PRIMARY-CCA

LDEV number of the S-VOL.

PRIMARY-LSS

CU number of the S-VOL.

PRIMARY-SERIAL

Serial number of the S-VOL.

SECONDARY-SSID

SSID of the CU where the T-VOL belongs.

SECONDARY-CCA

LDEV number of the T-VOL.

SECONDARY-LSS

CU number of the T-VOL.

SECONDARY-SERIAL

Serial number of the T-VOL.

PATHS

Since this item is invalid for Siz pairs, “1” is always displayed. *

SAID DEST STATUS

Since this item is invalid for Siz pairs, “FFFF FFFF” is always displayed. *

DESCRIPTION

Since this item is invalid for Siz pairs, “PATH ESTABLISH” is always displayed. *

PERCENT OF COPY

COMPLETE

Since this item is invalid for Siz pairs, “100%” is always displayed. *

SUBSYSTEM

Since this item is invalid for Siz pairs, the content of this item is also invalid.

WWN

Since this item is invalid for Siz pairs, the content of this item is also invalid.

LIC LEVEL

Since this item is invalid for Siz pairs, the content of this item is also invalid.

NOTE:

When the MCU-RCU path for TCz is created on the CU where the Siz pair is created, the information

about the MCU-RCU path will be displayed.

Splitting Pairs: CSUSPEND and PPRCOPY SUSPEND

The CSUSPEND and PPRCOPY SUSPEND commands are equivalent to the Siz split pair

operation (changes pair status to SP-pend). The CSUSPEND and PPRCOPY SUSPEND

commands must be issued to the S VOL, and the pair status must be duplex. See section

Splitting Pairs: CSUSPEND QUIESCE Parameter

” on page 111 for information on the optional QUIESCE

parameter for the CSUSPEND TSO command.
The following is an example of the CSUSPEND command.

CSUSPEND

DEVN (X ‘DE80’ )

PRIM (X ‘0080’ ,30158,X ‘00’ ) SEC (X ‘0080’ ,30158,X ‘01’ )

The following is an example of the PPRCOPY SUSPEND command.

110

Using PPRC Commands for Hitachi ShadowImage for z/OS

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