HP MSA2324sa HP StorageWorks 2300 Family Modular Smart Array CLI reference gui - Page 85
Cache redundancy mode, The operating mode applies per storage system, not per volume.
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Cache redundancy mode In the storage system's default operating mode, Active-Active, data for volumes configured to use write-back cache is automatically mirrored between the two controllers. Cache redundancy has a slight impact on performance but provides fault tolerance. The operating mode applies per storage system, not per volume. HP StorageWorks 2000 G2 Modular Smart Array CLI Reference Guide 85
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HP StorageWorks 2000 G2 Modular Smart Array CLI Reference Guide
85
Cache redundancy mode
In the storage system’s default operating mode, Active-Active, data for volumes configured to use
write-back cache is automatically mirrored between the two controllers. Cache redundancy has a slight
impact on performance but provides fault tolerance.
The operating mode applies per storage system, not per volume.