Recovering – HP XP Racks User Manual
Page 363
Recovering
1.
Recover the intermediate site storage system from the failure.
2.
From the primary site, execute the YKDELETE command for the Continuous Access Journal Z
copy pair between the primary site and the intermediate site.
Before executing the command make sure that the Continuous Access Journal Z copy pair
between the primary site and the intermediate site is suspended.
•
YKQUERY
•
YKDELETE
•
YKEWAIT GOTO(SIMPLEX) NOINVALIDCHECK
3.
From the primary site, execute the YKMAKE command for the Continuous Access Journal Z
copy pair between the primary site and the intermediate site.
•
YKQUERY
•
YKMAKE
•
YKEWAIT GOTO(DUPLEX)
4.
From the primary site, execute the YKDELETE command for the Continuous Access Journal Z
copy pair between the primary site and the remote site.
•
YKQUERY
•
YKDELETE
•
YKEWAIT GOTO(SIMPLEX)
Using a 3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration 363