HP XP Racks - Manual (Page 371)

•
YKQUERY
•
YKRESYNC FORWARD
•
YKEWAIT GOTO(DUPLEX)
4. Execute the YKEWAIT GOTO(SUSPEND) command and wait until the status of the Continuous
Access Journal Z copy pair between the intermediate site and the remote site has changed to
SUSPOP
.
5. Resume operation at the primary site.
6. From the primary site, execute the YKRESYNC command for the Continuous Access Journal Z
copy pair between the intermediate site and the remote site.
•
YKQUERY
•
YKRESYNC
•
YKEWAIT GOTO(DUPLEX)
Operation returns to normal.
Operating procedure during a path failure between the storage systems at the primary
site and the intermediate site
The following are operating procedures that must be performed when a path failure occurs between
the storage systems at the primary site and the intermediate site.
Preparing
For details about the preparing procedure required when a path failure occurs between the storage
systems at the primary site and the intermediate site, see the preparatory procedure used when a
failure, with no information lost from memory, occurs in the intermediate site storage system. For
details, see
“Preparing” (page 364) in “Operating procedure during an intermediate site storage
system failure (with no information lost from memory)” (page 364) .
Using a 3DC Cascade (Cnt Ac-J Z x Cnt Ac-J Z) configuration 371