beautypg.com

HP XP RAID Manager Software User Manual

Page 169

background image

169

MPE/iX

Caution

Before issuing this command, ensure that the secondary volume is not
mounted on any MPE/iX system. If it is, VSCLOSE that volume set and
de-configure the LDEVs using IOCONFIG, the online device configuration
utility program.

CA Operation

The following figure shows the usage of the –FCA option. In the example,
the command resynchronizes a CA pair by specifying the name of a
cascaded BC group.

BC Operation

The following figure shows the usage of the –FBC option. In the example,
the command resynchronizes a BC pair (MU#1) by specifying the MU#
and the CA group to which it is cascaded.

SVOL

P/P

VOL

SVOL

SVOL

Ora(CA)

Oradb1(BC)

Oradb2(BC)

0

1

0

Seq#30052

Seq#30053

BC environment

pairresync -g oradb1 -FCA