Tag Archives: Deduplication

Primary storage compression can work

Since IBM’s announced their intent to purchase StorWize there has been much discussion on whether primary storage data compression can be made to work.  As far as I know StorWize only offered primary storage compression for file data but there is nothing … Continue reading

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Describing Dedupe

Deduplication is a mechanism to reduce the amount of data stored on disk for backup, archive or even primary storage.  For any storage, data is often duplicated and any system that eliminates storing duplicate data will be more utilize storage … Continue reading

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Quantum OEMs esXpress VM Backup SW

Quantum announced today that they are OEMing esXpress software (from PHD Virtual) to better support VMware VM backups (see press release) . This software schedules VMware snapshots of VMs and can then transfer the VM snapshot (backup) data directly to … Continue reading

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Data Domain bidding war

It’s unclear to me what EMC would want with Data Domain (DD) other than to lockup deduplication technology across the enterprise. EMC has Avamar for Source dedupe, has DL for target dedupe, has Celerra Dedupe and the only one’s missing … Continue reading

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