A system and method for verifying the consistency of mirrored data sets is provided. A verification module executed on a destination storage system transmits a list of desired persistent consistency point images (PCPIs) to a source destination storage system. The source destination storage system identifies a common subset of PCPIs and returns a list of the common subset to the destination. The destination initiates a separate connection for each PCPI in the common subset. The source then generates a data stream which is transmitted to the destination for use in verifying the PCPIs.

 
Web www.patentalert.com

< Adjusting parameters used to prefetch data from storage into cache

< Use of volume containers in replication and provisioning management

> Managing common storage by allowing delayed allocation of storage after reclaiming reclaimable space in a logical volume

> Firmware extendable commands including a test mode command for a microcontroller-based flash memory controller

~ 00600