34results about How to "Simplify the migration process" patented technology

Methods and an apparatus for enabling the interoperability of a RAID implementation between different host systems by compacting the meta data so the meta data is accessible by the different systems are provided. In one embodiment, a method for enabling interoperability of a RAID implementation between different host systems is provided. The method initiates with meta data being identified for a RAID implementation. Next, the meta data of the RAID implementation is stored. Then, the RAID implementation is transferred from a first host system to a second host system. Next, the meta data for each disk of the RAID implementation is accessed in response to the start-up of the second host system. The compact meta data allows for a simplified migration process also. Computer readable media and a RAID system are also provided.

Migration of user information from a legacy information handling system to a replacement information handling system, including user operating system configuration settings, is performed by copying an image of a legacy hard disk drive to a replacement hard disk drive. Legacy hardware drivers are removed from the image copied to the replacement hard disk drive and replacement hardware drivers are inserted into the image copied to the replacement hard disk drive. The replacement information handling system is booted from an operating system of the image copied to the replacement hard disk drive so that the image operating system can activate the replacement hardware drivers, such as with plug and play functionality. The replacement information handling system then presents the operating environment of the legacy information with the user information copied with the image.

The invention relates to problems of computer simulation and modeling as well as integrated manufacturing in the aircraft control system design field, in particular to a realizing method for integrating PDM and Matlab, which essentially solves the problems that PDM can not be integrated with Matlab during a process of distributed collaborative design for an aircraft control system. The method takes SmarTeam PDM system as an example, by virtue of API function of PDM and an Matlab interface, and makes use of self-equipped tooling integrated modules of the PDM, so as to realize the integration of PDM and Matlab, effectively improve data information interaction, sharing and integration during the process of distributed collaborative design for the aircraft control system, and facilitate users to manage and manipulate the control model. The method has the advantages of simple structure, good scalability and convenient transplantation, and can effectively improve the efficiency of the aircraft control system design.

The embodiment of the invention discloses a compiling method and a compiling device and is used for compiling voice terminal platform (VTP) codes to make the VTP codes applicable to a new project by only slightly revising during application to the new project. The method provided by the embodiment of the invention comprises the following steps of: when the VTP codes of the new project are required to be compiled, building a project identity (ID) catalog for each new project; building a default configuration file for each new project, and storing the default configuration file into a compiling sub-catalog, wherein the default configuration file is used for controlling compiling source codes; newly building a link catalog according to the ID of the new project in the default configuration file; compiling in a compiling catalog according to the default configuration file in the ID catalog of the new project; and after compiling is completed, installing runnable programs which are generated by compiling and configuration files which are required by the programs in a file system in a platform system.

A method and system for describing, extracting and migrating application information from a first personal computer to one or more other computers is described. This method and system provides a means for selecting and translating the information useful in transferring application programs, settings and files while maintaining the preferred preferences and directories of the users. Using a standard INI file format, this method makes use of Application Information Files (AIFs) that contain a collection of tags. The tags provide identification of multiple versions of the application and conversion information for settings, registry information and files. This invention provides the method of creating self-extracting auto-migrate packages, which permit user customization of the set of files and settings to be migrated and which provides the intelligence needed to write files to the appropriate destination locations and to make the appropriate registry changes. Efficiency enhancing features and functions are also provided.

The invention relates to a server application architecture migration method and device and a storage medium, and the method comprises the steps that an automatic detection module analyzes and checks a to-be-migrated application under an X86 architecture, and the to-be-migrated application is subjected to static code analysis, dynamic performance analysis and system compatibility check; according to analysis and check results of the automatic detection module, the automatic adjustment module replaces an X86 specific instruction and a library function, performs memory allocation optimization and memory mapping adjustment, and generates an automatic adjustment report; and the automatic optimization module executes a performance benchmark test, and executes memory access optimization, algorithm optimization, task scheduling optimization and multi-core parallelization adjustment according to a test result. According to the server application architecture migration method and device and the storage medium, the architecture adaptation process can be simplified, performance optimization support and automatic dependency relationship management can be provided, the migration efficiency can be improved, and the cost can be reduced.

The present disclosure provides a method and apparatus for data migration or exchange between slots and a multiprocessor system. Wherein the data migration method between slots includes locking read and write operations to data in one or more source cache line addresses of the source slots, and refreshing the source cache line addresses so that dirty data in the source cache line addresses is written back to the source memory of the source slots; after migrating the data from the source memory of the source slot to the destination memory of the destination slot, a destination address translation layer and a source address translation layer are provided at a destination slot agent and a source slot home node, respectively, respectively, the destination address translation layer and the source address translation layer translating a request to access a source cache line address into a request to access a destination cache line. The destination address translation layer and the source address translation layer translate a request to access a source cache line address into a request to access a destination cache line.

Data migration from existing to replacement information handling systems is integrated with manufacture of the replacement information handling system by including a data migration application and rules in the image copied to the replacement information handling system during manufacture. The rules define the data migration, such as the types of files allowed and disallowed for data migration, the physical interface for the data migration, the initial power up and display interface to support the data migration application and the deletion of the data migration application after completion of the data migration operation. The replacement information handling system ships to the end user and initiates the data migration application on power-up to present instruction to perform the data migration.

The invention relates to a wireless access network and a method for realizing service non-damage transfer, wherein said network comprises physical node ERS (edge wireless base station), IAGW (IP access network gate), and relative distributed E_RLC (expanded wireless chain control layer) protocol. And the method comprises that: when UE working at AM (answer mode) is not switched, RRLC sends CRLC descending data via E_MAC layer to UE, UE sends ACK / NACK (answer / mistake answer) message to RRLC, via said message, ERS and IAGW will process; when UE has switched regions, and the target ERS has build wireless chain with UE, UE sends all unsent ACK / NACK message to target ERS, via target ERS / IAGW to send the data in IAGW retransmit buffer to said UE. The invention can confirm the real-time property in UE switch, and realize non-damage transfer of service data between source base station and target base station.

A method and system for describing, extracting and migrating application information from a first personal computer to one or more other computers. This method and system provides a means for selecting and translating the information useful in transferring application programs, settings and files while maintaining the preferred preferences and directories of the users. Using a standard INI file format, this method makes use of Application Information Files (AIFs) containing tags. The tags provide identification of multiple versions of the application and conversion information for settings, registry information and files.

To control a conference circuit between multiple terminal devices in a packet-oriented communication network, circuit-oriented conference control signaling is transmitted via a packet-oriented transport protocol between a first terminal device and a communication server of the communication network. Setting up of packet-oriented media channels between the terminal devices and a packet-oriented conference mixing device is initiated by the communication server depending on the conference control signaling.

Data migration from existing to replacement information handling systems is integrated with manufacture of the replacement information handling system by including a data migration application and rules in the image copied to the replacement information handling system during manufacture. The rules define the data migration, such as the types of files allowed and disallowed for data migration, the physical interface for the data migration, the initial power up and display interface to support the data migration application and the deletion of the data migration application after completion of the data migration operation. The replacement information handling system ships to the end user and initiates the data migration application on power-up to present instruction to perform the data migration.

The embodiment of the invention relates to the technical field of business support, and discloses a memory bank data dynamic migration method and device, computing equipment and storage equipment, and the method comprises the following steps: obtaining to-be-migrated data and the number of to-be-migrated clients corresponding to client fragments from a distributed cluster cache according to the client fragments; for any client fragment, obtaining the to-be-migrated data corresponding to a client in sequence and migrating the to-be-migrated data; and accumulating the number of migrated clients until the number of migrated clients is equal to the to-be-migrated client data. By means of the mode, a data management unit can be converted into a batch of clients with the same client fragment from a single client, the data management efficiency is improved, the migration process is simplified, and meanwhile memory bank data can be dynamically migrated without stopping service.

The invention provides a virtual machine thermal migration system used in a DPU (Data Processing Unit) environment, which comprises a source host on which a source Hypervisor is operated, and the source Hypervisor manages a source virtual machine to be migrated; the destination host is used for establishing a destination virtual machine in response to the live migration instruction of the source host and receiving data to be migrated; the agent module is deployed in a source virtual machine managed by the source Hypervisor and is used for receiving an instruction of the source Hypervisor and collecting memory information of the source virtual machine, and the memory data comprises information of an unused memory; and the thermal migration control module is used for controlling a thermal migration process, including initiating a thermal migration instruction, marking memory data to be migrated according to information of an unused memory, executing data migration operation, monitoring a thermal migration process, and performing thermal migration rollback when migration is abnormal. The invention further discloses a corresponding method, equipment and a storage medium. By implementing the application, the efficiency, stability and service continuity of thermal migration are improved.

The invention belongs to the technical field of terminals, and particularly relates to a user identification number migration method and device, a terminal and a storage medium, and the method comprises the steps: receiving an immigration instruction for a user identification number on a second terminal, and building a communication channel with an operator server; acquiring a terminal identifierof the second terminal and a card identifier of an embedded SIM card on the second terminal, and sending an identification number migration request carrying the terminal identifier, the card identifier and the user identification number to the operator server; and receiving a target profile generated by the operator server based on the identification number migration request, and installing and activating the target profile, the target profile comprising the terminal identifier, the card identifier and the user identification number. Therefore, by adopting the embodiment of the invention, themigration process of the user identification number can be simplified, and the use experience of using the embedded SIM card by the user can be further improved.

The invention provides a view migration method and device. The method is applied to a storage device comprising a main LUN and a view LUN which are independent of each other in storage space, and theview LUN is associated with a snapshot time point of the main LUN and stores view write-in data. The method comprises the steps of migrating to-be-migrated data in a snapshot time point associated with a view LUN to the view LUN; and in the migration process, if the view LUN receives the front-end IO request, determining a migration state of a target address field carried by the front-end IO request, and responding to the front-end IO request according to a set IO response strategy matched with the migration state. In the view migration process, the target LUN does not need to be newly built,and the migration operation process is simplified. Meanwhile, because view write-in data is stored in the view LUN, migration of the part of data is also omitted during migration, the amount of data needing to be migrated is greatly reduced, and the view migration efficiency is further improved.

The embodiment of the invention discloses a business processing method and device for an abnormal server, and relates to the field of cloud computing. A specific embodiment of the method comprises the following steps: in response to determining that an abnormal server exists in a public cloud system, obtaining a service migration instruction corresponding to a service type according to the service type of a service distributed on the abnormal server; generating exception report information according to the exception information of the exception server and the service migration instruction, and sending the exception report information to a user to which the service of the service type corresponding to the service migration instruction belongs; according to the obtained migration indication information of the user, executing a service migration instruction corresponding to the service type of the service for the service of the user. According to the invention, the business migration process is simplified, and the business migration efficiency and the customer experience are improved.

The invention discloses a data migration method and system and a storage medium; the data migration method is applied to a server connected with multiple data sources and a target data platform, and the data migration method comprises the steps that the server calls a migration tool to create a migration task in response to a migration instruction; the server activates a data transmission channel between a corresponding data source and a target data platform based on the migration task, integrates data in different data forms in multiple data sources and migrates the data into the target data platform through the data transmission channel for storage. According to the method, the data in various data forms are migrated into the target data platform by utilizing the migration tool, other codes do not need to be written to realize data import and migration steps of the cross platform, the data migration and integration process is simplified, and the efficiency is improved; in addition, the migration process can be customized and configured through the migration tool, so that the configurability is realized, and the practicability is improved.

A computer system and a storage migration method capable of simplifying the migration process of a storage apparatus while avoiding the performance degradation of the overall system. A management apparatus for managing data migration from a first storage apparatus to a second storage apparatus is provided. The management apparatus acquires apparatus-specific information of the first storage apparatus from the first storage apparatus and notifies the acquired apparatus-specific information to the second storage apparatus, and the second storage apparatus sets, as virtualization information, the acquired apparatus-specific information of the first storage apparatus notified from the management apparatus to a path connecting a second storage area and a second port associated with the second storage area in the second storage apparatus, and notifies the virtualization information as its own apparatus-specific information to a host computer in response to a configuration information acquisition request from the host computer.

The invention discloses a migration channel acquisition method and system for directional movement of cells, and relates to the field of directional movement of the cells, and the method comprises the following steps: acquiring a minimum limit value of a turning radius, a channel width and a channel height in a migration channel according to basic characteristics of to-be-migrated cells; obtaining a preset number of entity migration channels with unequal turning radiuses; obtaining the directed migration degree of the to-be-migrated cells in each entity migration channel by using each entity migration channel through the to-be-migrated cells; obtaining the entity migration channel with the directional migration degree greater than a preset threshold value as a preliminary screening migration channel, and migrating the to-be-migrated cells for a preset number of times by using each preliminary screening migration channel to obtain the average migration rate of each preliminary screening migration channel; the primary screening migration channel with the shortest migration duration is obtained through the average migration rate and serves as the target migration channel, and the problem that in the prior art, the time for inducing cell migration is short due to the fact that biochemical factors are metabolized and degraded in the induction process is solved.

Provides network architecture for optical communication networks (optical communication networks configured according to the network architecture) and the use of MD‑WSS. The network includes at least a first ODN, an MD-WSS with a plurality of ports, and at least a first node. The first ODN (120) is connected to one (105) of the ports of the MD‑WSS (100), and the first node (110) is connected to the other (101) of the ports of the MD‑WSS (100), wherein the MD‑WSS The ports (101‑108) of (100) are paired such that the port (105) connected to the first ODN (120) is paired with the port (101) connected to the first node (110) such that the port (101) connected to the first ODN Signals originating at (120) are routed by default to the first node (110), and signals originating from the first node (110) are routed by default to the first ODN (120).

According to the database migration method and system based on log synchronization provided by the invention, the backup database of the production database is copied to the target database in a base database copy synchronization mode, so that the influence on the production system is avoided; while copying the base database, production database incremental data finally synchronized by the standby database is cached; after the base amount database is copied, the incremental redo is synchronously tracked to the target database, and the data tracking time can be determined according to the actual incremental data amount and is not limited by time; after data leveling, it is ensured that the migration database continues to be synchronized with the data of the production database; whether the new database runs normally and whether the data are correct are verified, after the new database can run for a period of time, the time point is determined, the new database is switched to, database migration is completed seamlessly, the database migration process is simplified, the risk of database migration is avoided, and the database downtime is shortened.

The invention relates to a wireless access network and a method for realizing service non-damage transfer, wherein said network comprises physical node ERS (edge wireless base station), IAGW (IP access network gate), and relative distributed E_RLC (expanded wireless chain control layer) protocol. And the method comprises that: when UE working at AM (answer mode) is not switched, RRLC sends CRLC descending data via E_MAC layer to UE, UE sends ACK / NACK (answer / mistake answer) message to RRLC, via said message, ERS and IAGW will process; when UE has switched regions, and the target ERS has buildwireless chain with UE, UE sends all unsent ACK / NACK message to target ERS, via target ERS / IAGW to send the data in IAGW retransmit buffer to said UE. The invention can confirm the real-time propertyin UE switch, and realize non-damage transfer of service data between source base station and target base station.

The invention relates to a wireless access network and relative real-time service non-damage transfer method. The method comprises that: when UE has region switch, a source edge wireless base station (ERS) uplinking the setting information of wireless interface protocol stack to an IP access network gate (IAGW); the IAGW via said setting information building relative wireless interface protocol stack to receive and store the real-time service data of UE; when the UE region switch is completed, the IAGW sending the setting information of said wireless interface protocol stack to a target ERS of UE; the target ERS via setting information building relative wireless interface protocol stack to receive the real-time service data from the IAGW. The invention can confirm the real-time property of UE switch and realize non-damage transfer between source base station and target base station.

The invention relates to problems of computer simulation and modeling as well as integrated manufacturing in the aircraft control system design field, in particular to a realizing method for integrating PDM and Matlab, which essentially solves the problems that PDM can not be integrated with Matlab during a process of distributed collaborative design for an aircraft control system. The method takes SmarTeam PDM system as an example, by virtue of API function of PDM and an Matlab interface, and makes use of self-equipped tooling integrated modules of the PDM, so as to realize the integration of PDM and Matlab, effectively improve data information interaction, sharing and integration during the process of distributed collaborative design for the aircraft control system, and facilitate usersto manage and manipulate the control model. The method has the advantages of simple structure, good scalability and convenient transplantation, and can effectively improve the efficiency of the aircraft control system design.

The invention provides a virtual machine migration method and system, a storage medium and equipment, and the method comprises the steps of connecting a first region of a cloud platform to a first storage device and a second storage device, and connecting a second region of the cloud platform to the second storage device; dividing a part of storage space in the first storage device as a cloud hard disk of the virtual machine of the first area; cloning the cloud hard disk from the first storage device to the second storage device to obtain a cloned cloud hard disk; and managing a clone cloud hard disk of the second storage device through the second area, and creating a clone virtual machine for the second area through the clone cloud hard disk to complete migration of the virtual machine. According to the invention, the migration of the virtual machine can be carried out under the condition that the management network and the service network between the first area and the second area are not connected; the efficiency is higher, the migration process is simplified, online migration is supported, and operation is easy and convenient; moreover, various storage rear ends can be compatible, and the compatibility is good.

The invention provides a multi-architecture data storage equalization method and device, and a computer readable storage medium, and belongs to the technical field of computers. The data storage equalization method comprises the steps of obtaining volume information and storage back-end information of a cloud platform according to a cloud platform interface, adding a pre-migration field to each obtained storage rear end according to the storage rear end information; circularly processing the volume information based on the priority of the storage rear end according to the storage rear end information, and generating a migration scheme; and after migration is confirmed, migrating the volume data according to the marked pre-migration field. Cloud platform volume data and related parameters of a storage rear end are marked while information is obtained, parameters such as service importance, read-write requirements and disaster tolerance capability requirements are evaluated according topriorities, migration procedures are simplified, migration time is shortened, capacity expansion storage is not needed to meet service requirements, and the technical problem that migration data is high is solved.

The invention discloses a method and a device for migrating data from a sending end to a receiving end, and belongs to the technical field of terminals. The method includes: if the network identifier of the network currently connected to the sending end is consistent with the network identifier of the network currently connected to the receiving end, then using the network protocol IP address and port number used by the receiving end to connect to the network to establish an A file transfer protocol FTP connection; sending the target data to be migrated to the receiving end through the FTP connection. In the embodiment of the present invention, based on the IP address and port number of the receiving end, the sending end can directly establish an FTP connection with the receiving end connected to the same network, and then migrate data without using other terminals to migrate, thereby simplifying the data migration process. At the same time, the risk of data leakage by other terminals during the migration process is reduced.

The invention provides an automatic quick cross-architecture migration method forvirtual machines. The method comprises the following steps: S1, querying all virtual machine instances at an old architecture node of a user; S2, configuring new architecture node corresponding information according to existing information of a virtual machine needing to be migrated, and generating a template after configuration is completed; S3, creating the configured new virtual machine according to the template at the new architecture node, and turning off the new virtual machine after the creation is completed; S4, migrating the data of the virtual machine needing to be migrated; and S5, finishing the whole migration process after all the data is migrated, and starting a new virtual machine, wherein the new virtual machine is the virtual machine which is located at the new architecture node and is completely consistent with the virtual machine needing to be migrated in specification, configuration and data. According to the automatic rapid cross-architecture migration method for the virtual machines, the problems that an existing migration method needs a large amount of manpower investment, customer services are interrupted for a long time, the duration time of each migration is too long, and great negative effects exist are solved.