-
公开(公告)号：US11347573B2
公开(公告)日：2022-05-31
申请号：US16719771
申请日：2019-12-18
Applicant: Seagate Technology LLC
Inventor： Abhay T. Kataria , Harathi Tadepalli , Robert Pomeroy , Daniel J. Coonen , Brandon W. Muhlach
Abstract: A method for identifying a drive malfunction source includes receiving as input multiple drive event records each recorded by a different one of multiple storage drives in a mass storage system. Among other data, each one of the drive event records including internal tasks performed by the associated storage drive and communications transmitted between an external host and a controller of the associated storage drive. The method may further include comparing the drive event records using a processor to identify at least one discrepancy in recorded drive events indicative of the drive malfunction source.
-
公开(公告)号：US20190163556A1
公开(公告)日：2019-05-30
申请号：US15825667
申请日：2017-11-29
Applicant: Seagate Technology LLC
Inventor： Abhay T. Kataria , Harathi Tadepalli , Robert Pomeroy , Daniel J. Coonen , Brandon W. Muhlach
Abstract: A method for identifying a drive malfunction source includes receiving as input multiple drive event records each recorded by a different one of multiple storage drives in a mass storage system. Among other data, each one of the drive event records including internal tasks performed by the associated storage drive and communications transmitted between an external host and a controller of the associated storage drive. The method may further include comparing the drive event records using a processor to identify at least one discrepancy in recorded drive events indicative of the drive malfunction source.
-
公开(公告)号：US10540220B2
公开(公告)日：2020-01-21
申请号：US15825667
申请日：2017-11-29
Applicant: Seagate Technology LLC
Inventor： Abhay T. Kataria , Harathi Tadepalli , Robert Pomeroy , Daniel J. Coonen , Brandon W. Muhlach
Abstract: A method for identifying a drive malfunction source includes receiving as input multiple drive event records each recorded by a different one of multiple storage drives in a mass storage system. Among other data, each one of the drive event records including internal tasks performed by the associated storage drive and communications transmitted between an external host and a controller of the associated storage drive. The method may further include comparing the drive event records using a processor to identify at least one discrepancy in recorded drive events indicative of the drive malfunction source.
-
-
Search Results
3
records
(took 0.01 seconds)
