Invention Grant
- Patent Title: Accidental-volume-removal prevention
-
Application No.: US16260968Application Date: 2019-01-29
-
Publication No.: US10963179B2Publication Date: 2021-03-30
- Inventor: John J. Auvenshine , Dave Kodjo , Nicolas Andre Druet , Marcel Pop , Paul Cloutier
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Nelson and Nelson
- Agent Daniel P. Ne1son
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
A method to prevent the inadvertent removal of volumes on a storage system is disclosed. In one embodiment, such a method includes receiving a request to remove (e.g., delete, detach, unmask, etc.) a volume on a storage system. In response to receiving the request, the method initiates at least one process to monitor the volume for I/O activity over a specified period of time. In the event the at least one process does not detect I/O activity to the volume during the specified period of time, the method executes the request by removing the volume. In the event the at least one process detects I/O activity to the volume during the specified period of time, the method denies the request to remove the volume. A corresponding system and computer program product are also disclosed.
Public/Granted literature
- US20200241786A1 ACCIDENTAL-VOLUME-REMOVAL PREVENTION Public/Granted day:2020-07-30
Information query