Inventor

PETERSON BETH A

US96 patents

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

PETERSON BETH A

IBM

Using a track format code in a cache control block for a track in a cache to process read and write requests to the track in the cache

Management of allocation for alias devices

Management of extent migration on tiered storage

Data access to a storage tier on a client in a multi-tiered storage system

Management of microcode errors in a storage operation

Policy-based management of storage functions in data replication environments

Preemptive relocation of failing data

Prefetching data elements within a heterogeneous cache

Updating a track format table used to provide track format codes for cache control blocks with more frequently accessed track format metadata

Synchronously performing commit records operations

Handling cache and non-volatile storage (NVS) out of sync writes

Processing a chain of a plurality of write requests

Generating a chain of a plurality of write requests

Flash copy relationship management

Management of allocation for alias devices

Data processing resource management

Preemptive relocation of failing data

Pre-allocating cache resources for a range of tracks in anticipation of access requests to the range of tracks

Preemptive relocation of failing data

Using a track format code in a cache control block for a track in a cache to process read and write requests to the track in the cache

Using a track format code in a cache control block for a track in a cache to process read and write requests to the track in the cache

Favored cache status for selected volumes within a storage system

Application interface to depopulate data from cache

Determine whether to rebuild track metadata to determine whether a track format table has a track format code for the track format metadata

Pinning selected volumes within a heterogeneous cache

Handling cache and non-volatile storage (NVS) out of sync writes

Securing exclusive access to a copy of a metadata track via a process while the metadata track is held in a shared mode by another process

Determine whether to rebuild track metadata to determine whether a track format table has a track format code for the track format metadata

Management of microcode errors in a storage operation

Data integrity protection in storage volumes

Data integrity protection in storage volumes

Generating a chain of a plurality of write requests

Providing preferential access to a metadata track in two track writes

Pre-allocating cache resources for a range of tracks in anticipation of access requests to the range of tracks

Point in time copy operations from source volumes to space efficient target volumes in two stages via a non-volatile storage

Point in time copy operations from source volumes to space efficient target volumes in two stages via a non-volatile storage

Reuse of resources in a storage controller for executing write commands over a plurality of interfaces

Token management for write commands transmitted by a host over a plurality of interfaces to a storage controller

Selecting a disconnect from different types of channel disconnects using a machine learning module

Processing a chain of a plurality of write requests

BROWN THERESA M

Multi-volume instant virtual copy freeze

Data integrity protection in storage volumes

Data integrity protection in storage volumes

CANDELARIA SUSAN K

Stale track initialization in a storage controller

BURTON HELENA C

Generating an advanced function usage planning report

CLAYTON NICOLAS M

Prevention of overlay of production data by point in time copy operations in a host based asynchronous mirroring environment

THOMPSON JOHN G

Flash-copying with asynchronous mirroring environment

BENHASE MICHAEL T

Fabricating key fields

GUNDY LISA J

Method and system for replicating data

CLARK BRIAN D

Method to precondition a storage controller for automated data collection based on host input