Inventor

BLEA DAVID R

US34 patents

⚠️ This page may combine multiple inventors who share the name “BLEA DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BLEA DAVID R

IBM

System availability in PPRC failover environments

Data migration using multi-storage volume swap

Volume swapping of point-in-time read-only target volumes

Automated migration to a new target volume via merged bitmaps to maintain consistency

Automatic adjustment of data replication based on data access

After swapping from a first storage to a second storage, mirroring data from the second storage to the first storage for data in the first storage that experienced data errors

Automatic data healing using a storage controller

Data migration using multi-storage volume swap

Data recovery in multi-target data storage networks

Automatic adjustment of data replication based on data access

Automatic data healing by I/O

Automatic data healing using a storage controller

Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency

Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency

Storage system de-throttling to facilitate emergency cache destage

Automatic adjustment of data replication based on data access

Managing health conditions to determine when to restart replication after a swap triggered by a storage health event

Automatic data healing by I/O

After swapping from a first storage to a second storage, mirroring data from the second storage to the first storage for data in the first storage that experienced data errors

Managing health conditions to determine when to restart replication after a swap triggered by a storage health event

Data recovery in multi-target data storage networks

Data recovery in multi-target data storage networks

Automatic adjustment of data replication based on data access

Preservation of a golden copy that stores consistent data during a recovery process in an asynchronous copy environment

Reversal of the direction of replication in a remote copy environment by tracking changes associated with a plurality of point in time copies

Networking-assisted input/output order preservation for data replication

Establishing copy pairs from primary volumes to secondary volumes in multiple secondary storage systems for a failover session

Apparatus and method to provide one or more commands to a data storage and retrieval system

Policy-driven high availability standby servers

BLEA AMY N

Automated migration to a new target volume via merged bitmaps to maintain consistency

Acquiring a storage system into copy services management software

Automated migration to a new copy services target storage system to manage multiple relationships simultaneously while maintaining disaster recovery consistency

BLEA DAVID R

Volume swapping of point-in-time read-only target volumes

Replication management with undo and redo capabilities