公开(公告)号：US20190012159A1

公开(公告)日：2019-01-10

申请号：US15643230

申请日：2017-07-06

Applicant: Citrix Systems, Inc.

Inventor： Frank Carlos Hernandez Cabrera

IPC: G06F9/445 ,  H04L29/08 ,  G06F11/14

CPC classification number: G06F8/62 ,  G06F8/65 ,  G06F11/1433 ,  G06F2201/805 ,  H04L67/34

Abstract: Described embodiments automatically recover missing or corrupted configuration packages or package caches. Upon detecting a failure of an attempt by an installation agent to uninstall or upgrade software, a management agent may identify affected packages or data. The management agent may retrieve a corresponding version of the package from a storage server. The management agent may extract the configuration package or package cache, and restore the affected package. The installation agent may then proceed with uninstalling or upgrading the software. This process may be iteratively repeated for affected packages until the software is fully uninstalled or upgraded.

公开(公告)号：US20180349238A1

公开(公告)日：2018-12-06

申请号：US15610609

申请日：2017-05-31

Applicant: SAP SE

Inventor： Stoyan Boshev ,  Petio Petev ,  Thomas Walter ,  Bogdan Vatkov ,  Hristo Dobtchev ,  Borislav Arnaudov

IPC: G06F11/20 ,  G06F17/30

CPC classification number: G06F11/203 ,  G06F17/30312 ,  G06F17/30578 ,  G06F2201/80 ,  G06F2201/805 ,  G06F2201/82

Abstract: Account data comprising metadata for primary application instances running at a primary active cloud environment instance (ACEI) is stored. Application data associated with the primary application instances is stored at primary databases (DBs). The account and application data are transferred to secondary DBs at a secondary ACEI. The secondary ACEI may be a backup instance to substitute services provided by the primary ACEI in case of unavailability. For example, the location where the primary ACEI is hosted may be affected by a disaster. To failover a primary data center hosting the primary ACEI, a database takeover to the secondary DBs is performed. The secondary ACEI is configured correspondingly to the primary ACEI based on the transferred account data. Secondary application instances corresponding to the primary application instances are started at the secondary ACEI. Requests directed to the primary application instances are redirected to the secondary application instances.

公开(公告)号：US20180322022A1

公开(公告)日：2018-11-08

申请号：US16036679

申请日：2018-07-16

Applicant: Amazon Technologies, Inc.

Inventor： Vikram Garlapati ,  Craig Keith Carl

IPC: G06F11/20 ,  G06F11/16

CPC classification number: G06F11/2033 ,  G06F11/16 ,  G06F11/1658 ,  G06F11/2002 ,  G06F11/2023 ,  G06F11/2028 ,  G06F11/2038 ,  G06F11/2048 ,  G06F11/2094 ,  G06F2201/805 ,  G06F2201/815

Abstract: A customer may use a disaster recovery service to generate a disaster recovery scenario in order to make certain resources available to the customer in the event of a data region failure. The customer may specify a recovery point objective, a recovery time objective and a recovery data region for the scenario. Accordingly, the disaster recovery service may coordinate with one or more other services provided by the computing resource service provider to reproduce the customer resources and other resources necessary to support the customer resources. These reproduced resources may be transferred to the recovery data region based at least in part on the parameters specified by the customer. In the event of a data region failure, the disaster recovery service may update the domain name system to resolve any customer requests for the customer resources to the recovery data region.

公开(公告)号：US20180322010A1

公开(公告)日：2018-11-08

申请号：US16035055

申请日：2018-07-13

Applicant: Renesas Electronics Corporation

Inventor： Yoshitaka IZAWA ,  Katsumi TOGAWA ,  Takao TOI ,  Taro FUJII

IPC: G06F11/14 ,  G06F11/00 ,  G06F11/20

CPC classification number: G06F11/142 ,  G06F11/00 ,  G06F11/20 ,  G06F11/202 ,  G06F2201/805 ,  G06F2201/85

Abstract: A semiconductor device and method includes a configuration information storage memory that stores a plurality of configuration information items, a state transition management unit that selects any one of the plurality of configuration information items, and a data path unit that dynamically reconfigures a circuit according to the configuration information item selected by the state transition management unit. When a detection of a failure or no failure is made in any one of a plurality of logic circuit groups provided in the data path unit, the state transition management unit selects the configuration information item depending on a result of the detection.

公开(公告)号：US20180276093A1

公开(公告)日：2018-09-27

申请号：US15906485

申请日：2018-02-27

Applicant: NXP B.V.

Inventor： AJAY KAPOOR ,  JURGEN GEERLINGS

IPC: G06F11/20 ,  G06F11/10 ,  G11C29/52

CPC classification number: G06F11/2094 ,  G06F11/1004 ,  G06F11/1068 ,  G06F12/023 ,  G06F2201/805 ,  G06F2201/82 ,  G11C29/44 ,  G11C29/50016 ,  G11C29/52 ,  G11C29/76 ,  G11C2029/5004

Abstract: A memory system is disclosed, comprising a primary memory module, a secondary memory module, and a controller. The controller is configured to identify addresses in the primary memory module requiring correction, and is further configured to receive a memory access request identifying an address in the primary memory module. The controller is configured to determine whether the address is identified as requiring correction and, if it is not, to direct the memory access request to the primary memory module. If the address is identified as requiring correction, the controller is configured to direct the memory access request to the secondary memory module.

公开(公告)号：US10083084B2

公开(公告)日：2018-09-25

申请号：US15299675

申请日：2016-10-21

Applicant: MITAC COMPUTING TECHNOLOGY CORPORATION

Inventor： Ming-Hao Chang

IPC: G06F11/00 ,  G06F11/14 ,  G06F11/22 ,  G06F21/57

CPC classification number: G06F11/142 ,  G06F11/1417 ,  G06F11/2247 ,  G06F21/575 ,  G06F2201/805 ,  G06F2201/82

Abstract: A method of error detection during a booting process of a computer system includes: for each of setting variables of a BIOS program, determining whether or not a respective one of stored values corresponding to the setting variable is in a respective one of value ranges corresponding to the setting variable according to a variable range comparison table; and when it is determined that for at least one of the setting variables, the stored value corresponding thereto is not in the respective one of the value ranges, updating, according to a variable definition file, the at least one of the setting variables using one of preset default values corresponding to the at least one of the setting variables.

公开(公告)号：US20180267874A1

公开(公告)日：2018-09-20

申请号：US15988345

申请日：2018-05-24

Applicant: NetApp Inc.

Inventor： Hrishikesh Keremane ,  Vijay Singh ,  David Andrew Allender

IPC: G06F11/20 ,  G06F3/06

CPC classification number: G06F11/2092 ,  G06F3/0604 ,  G06F3/0619 ,  G06F3/0629 ,  G06F3/0683 ,  G06F11/2069 ,  G06F11/2071 ,  G06F2201/805

Abstract: One or more techniques and/or computing devices are provided for communicating storage controller failures utilizing service processor traps. A first storage controller, of a first storage cluster, has a disaster recovery relationship with a second storage controller of a second storage cluster. The first storage controller comprise a first service processor configured to monitor health of the first storage controller. Responsive to identifying a failure of the first storage controller, the first service processor uses stored communication configuration of a second service processor of the second storage controller to send a service processor trap to the second service processor. In this way, the second service processor initiates a switchover operation by the second storage controller to provide clients with failover access to data previously available through the first storage controller before the failure. Proactive notification of storage controller failures utilizing service processor traps reduces client data access disruptions.

公开(公告)号：US20180267865A1

公开(公告)日：2018-09-20

申请号：US15957591

申请日：2018-04-19

Applicant: Symbolic IO Corporation

Inventor： Brian M. Ignomirello ,  Suihong Liang

IPC: G06F11/14 ,  G06F21/62

CPC classification number: G06F11/1469 ,  G06F11/1451 ,  G06F11/1464 ,  G06F21/62 ,  G06F2201/805 ,  G06F2201/84

Abstract: A system and method to create a clone of a source computing system, the system including the steps of selecting a memory space coupled to the source computing system, retrieving uncoded data from the selected memory space, encoding the uncoded data by use of a bit-marker-based encoding process executing on a backup server, storing encoded data in a protected memory coupled to the backup server, wherein the protected memory is protected from a power interruption, retrieving the encoded data from the protected memory; and decoding, the encoded data onto a target computing system, wherein the target computing system is separate from the source computing system.

公开(公告)号：US20180267535A1

公开(公告)日：2018-09-20

申请号：US15537600

申请日：2016-01-04

Applicant: VALEO Schalter und Sensoren GmbH

Inventor： Caroline Robert ,  Vanessa Picron ,  Michel Leeman

IPC: G05D1/00 ,  B60R16/023 ,  G05D1/02 ,  B60W10/04 ,  B60W10/18 ,  B60W10/20 ,  B60W50/023 ,  H04L12/40 ,  G06F11/20

CPC classification number: G05D1/0077 ,  B60K28/10 ,  B60R16/0231 ,  B60W10/04 ,  B60W10/18 ,  B60W10/184 ,  B60W10/20 ,  B60W50/023 ,  B60W2050/0005 ,  B60W2050/0006 ,  B60W2050/0045 ,  B60W2050/0215 ,  B60W2420/42 ,  B60W2420/52 ,  B60W2420/62 ,  G05D1/0061 ,  G05D1/021 ,  G05D1/0231 ,  G05D1/0257 ,  G05D2201/0213 ,  G06F11/0796 ,  G06F11/2015 ,  G06F11/2048 ,  G06F2201/805 ,  H04L12/40 ,  H04L12/40195 ,  H04L2012/40215 ,  H04L2012/40273

Abstract: The invention concerns an architecture for a driving assistance system with conditional automation capable of controlling an automatic emergency stop of a vehicle, comprising: a set (2) of sensors of at least three different technologies for observing an area in front of a vehicle; a main computer (10) capable of receiving, via a first upstream data communication network, information from said set (2) of sensors, and of transmitting commands, via a first downstream communication network, to a first computer (3) of an engine control system, to a second computer (4) of a braking system and to a third computer (5) of a steering control system: a backup computer (11) capable of receiving, via a second upstream data communication network, information from said set of sensors in case of a failure relative to the main computer (10); a main power supply source linked to each computer; and a backup power supply source. The architecture comprises a second downstream communication network connecting only the backup computer (11) to said second computer (4) of the braking system for the transmission of commands, and the backup power supply source is connected only to the main computer (10), to the backup computer (11) and to the second computer (4) braking system.

公开(公告)号：US10078560B2

公开(公告)日：2018-09-18

申请号：US15259115

申请日：2016-09-08

Applicant: International Business Machines Corporation

Inventor： Thomas W. Conti ,  Kyle R. Moser

IPC: G06F11/07 ,  G06F11/14

CPC classification number: G06F11/1471 ,  G06F11/00 ,  G06F11/1451 ,  G06F11/1469 ,  G06F2201/805 ,  G06F2201/82

Abstract: Aspects of the present invention include a method, system and computer program product. The method includes a processor setting one or more characteristics related to customer production; collecting customer production data; modeling a customer disaster recovery workload in relation to a corresponding customer production workload; collecting customer disaster recovery data; comparing the customer disaster recovery data to the customer production data; determining that at least one difference exists between the customer disaster recovery data and the customer production data; and determining from the at least one difference between the customer disaster recovery data and the customer production data, one or more ineffective customer disaster recovery resources and updating the one or more ineffective customer disaster recovery resources.