Hitachi Universal Replicator for z/OS User Guide: HP XP12000 Disk Array, HP XP10000 Disk Array, HP 200 Storage Virtualization System (T1778-96021, May 2011)

Table 19 Whether Non-URz Volumes Can Be Used as URz Volumes (continued)
Can the Volumes be Used as
Journal Volumes?
Can the Volumes be Used as
Secondary Data Volumes?
Can the Volumes be Used as
Primary Data Volumes?
Functions and Volumes
No
Yes
NOTE: Volume migration
stops when the source
volume is used as a
secondary data volume.
Yes
NOTE: Volume migration
stops when the source
volume is used as a primary
data volume.
Source volume (when
volume migration is in
progress)
NoYesYesSource volume (after volume
migration is finished)
NoNoNoReserved volume to which
no path is defined
Hitachi TrueCopy™ for z/OS
NoNoNoM-VOL in Pending duplex
status
NoNoYes #3M-VOL in Duplex status
NoNo #2Yes #3M-VOL in Suspend status
NoNo #2Yes #3M-VOL that is suspended
due to failure
NoNoNoR-VOL in Pending status
NoNoYes #3R-VOL in Duplex status
NoNoYes #3R-VOL in Suspend status
NoNo #2Yes #3R-VOL in Swapping status
NoNoYes #3R-VOL that is suspended due
to failure
Hitachi TrueCopy™ Asynchronous for z/OS
NoNoNo
Hitachi TrueCopy™
Asynchronous for z/OS
volume
Hitachi LDEV Guard
YesYesYesVolume with Read/Write
attribute
NoYesYesVolume with Read Only
attribute
NoNoNoVolume with Protect attribute
Volume Security
NoYes
NOTE: However, if the
volume is disabled for use
as S-VOL, the volume cannot
be used as a secondary
data volume.
YesVolume registered in a
security group
XP Data Exchange
NoNoNoVolume usable by both
mainframe and open
systems
Combining URz with Other Data Management Operations 65