Invention Grant
- Patent Title: Systems, methods, and machine-readable media to perform state data collection
-
Application No.: US15010813Application Date: 2016-01-29
-
Publication No.: US09772894B2Publication Date: 2017-09-26
- Inventor: Joseph Parnell , Del Ojar Peters , Kenneth Leo Gitchell
- Applicant: NetApp, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: NetApp, Inc.
- Current Assignee: NetApp, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Haynes and Boone, LLP
- Agent Thomas Kelton; R. Whitman Burns
- Main IPC: G06F11/00
- IPC: G06F11/00 ; G06F11/07
Abstract:
A method, computing device, and system for performing a core dump is provided that aggregates core dump data from storage controller components. In some embodiments, the method includes detecting corrupted data corresponding to a data sector included in a storage volume. After detecting the corrupted data, the storage volume is quiesced. Data is collected from a controller processor, I/O controller, controller cache, storage volume, interrupted write recovery portion, trace log, and backup device.
Public/Granted literature
- US20170220406A1 Systems, Methods, and Machine-Readable Media to Perform State Data Collection Public/Granted day:2017-08-03
Information query
