HP XP Continuous Access Software - Manual (Page 129)

NOTE:
Inflow Control displays nothing if the journal group is a restore journal group.
• Data Overflow Watch (sec): Time (in seconds) for monitoring whether metadata and journal
data are full.
NOTE:
Data Overflow Watch displays nothing when one of the following conditions is satisfied:
• Inflow Control is No.
• The journal group is a restore journal group.
• Copy Pace: Pace for an initial copy activity for one volume: High, Medium, or Low.
NOTE:
• By default, the pace for an initial copy activity is Low.
• Copy Pace displays nothing if the journal group is a restore journal group.
• Use of Cache: Indicates whether journal data is stored in the restore journal group in cache.
• Use: Journal data is stored in cache.
NOTE:
When there is insufficient space in cache, journal data is also stored in the journal volume.
• Not Use: Journal data is not stored in cache.
CAUTION:
This setting does not take effect on master journal groups. However, if you use the RAID Manager
XP horctakeover command to change a master journal group to a restore journal group, this
setting takes affect on the journal group.If you set Use, this setting only takes effect on the journal
volumes of RAID-5 or RAID-6 that are in the journal group. For external volumes, non-RAID-5
journal volumes, and non-RAID-6 journal volumes, Use works the same as Not Use.
• Delta resync Failure: Processing that takes place when the delta resync operation cannot be
performed.
• Entire: All data in the primary data volume is copied to the secondary data volume when the
delta resync operation cannot be performed.
• None: No processing takes place when the delta resync operation cannot be performed.
Therefore, the secondary data volume is not updated.
• Speed of Line: Line speed of the data transfer. The unit is Mbps (megabits per second).
One of the following appears: 256, 100, or 10.
CAUTION:
This setting does not take effect on master journal groups. However, if you use the RAID Manager XP
horctakeover command to change a master journal group to a restore journal group, this setting
takes effect on the journal group.
• JNL Volumes: List of registered journal volumes.
• Parity Group: Parity group where a journal volume belongs.
Continuous Access XP Journal user guide 129