JMR electronics MARLIN FC-SATA300/SAS, Руководство пользователя

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Figure 150. Create Snapshot, Check Available Space
Table 11. Calculating Space for a Snapshot Volume
Alternate Array Becomes Available for Snapshot
When you reach the Create Snapshot screen, only the arrays with available space
will be listed. In this example, LogicalVol5, which is part of ComArray1, was
selected (left panel). ComArray2 is listed with enough space (see
Figure 151 ).
You may also want to refer back to Table 11 about calculating the space
requirements to create a snapshot volume.
MARLIN TM
6-4
M MA AR RLLIIN N T TM M
16-Bay 4G FC-SATA300/SAS RAID Array Management Users Guide Rev B
Array Name
Logical Volume
Name Available
Space
Used Space
Remaining
Space
ComArray1 465.72
LogicalVol1, 2, 5,
and 6
397.82 67.90
Snapshot of 98.75 or greater for ComArray1 NO
ComArray2 465.72
LogicalVol3 and 4 309.30 156.42
Snapshot of 98.75 or greater can transfer to
ComArray2
YES