HP StorageWorks XP Remote Web Console Software User Manual
Page 193
The Detailed Information window displays the following settings:
•
Status: Indicates the status of the pair. If the pair is split (or suspended), Status also displays
the suspend type. If the pair is waiting for initial copy, Status also displays the word (Queuing).
•
Sync.: If the volume in the local storage system is a primary data volume, Sync. displays the
progress of an initial copy operation.
If the volume in the local storage system is a secondary data volume, Sync. displays information
in the following ways:
◦
If the volume pair is not split, Sync. displays nothing.
◦
If the volume pair is split and, therefore, is in Suspend status, Sync. usually displays the
synchronization rate (that is, concordance rate) between the secondary data volume
before it became split and the secondary data volume after it became split. For example,
the synchronization rate (that is, concordance rate) is 100 percent if the contents of the
secondary data volume are the same before and after the volume pair became split.
During the initial copying, the data of the control cylinder is also copied. The data of the
control cylinder will be copied after the user data of each data volume is copied. While
the data of the control cylinder is being copied, this column shows 99%. Copying of the
control cylinder data will be finished in few seconds or few minutes at most, and then the
display of the column changes to 100%.
CAUTION:
If a failure in the initial copy operation causes the volume pair to be split,
Sync. displays nothing. If a failure occurs in the initial copy operation, the Detailed
Information window (
) displays the phrase Initial copy failed.
◦
In the following cases, this column will be blank.
–
When the volume in the local storage system is neither a primary data volume nor
a secondary data volume.
–
When the status of the volume pair is Hold, Holding, or Hlde.
•
P-VOL (LDKC:CU:LDEV): Indicates the primary data volume.
The first line displays the LDKC number, the CU number and the LDEV number of the primary
data volume. If the primary data volume exists in the local storage system, the first line also
displays the CLPR number and the CLPR name.
The second line displays the device emulation type.
The third line displays the volume capacity.
NOTE:
◦
If a volume is an external volume, the pound or gate symbol (#) appears after the LDEV
number. For detailed information about external volumes, see the HP XP24000/XP20000
External Storage Software User's Guide.
◦
If a volume is a volume of an XP12000/XP10000 or XP24000/XP20000 Disk Array,
00 is displayed as the LDKC number.
•
S-VOL (LDKC:CU:LDEV): Indicates the secondary data volume.
The first line displays the LDKC number, the CU number and the LDEV number of the secondary
data volume. If the secondary data volume exists in the local storage system, the first line also
displays the CLPR number and the CLPR name.
The second line displays the device emulation type.
The third line displays the volume capacity.
Displaying Detailed Information about a Pair of Data Volumes
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