摘要:
A data library system with managed device access comprises at least one partition, a plurality of data transfer elements each of the data transfer elements assigned to a partition, a plurality of data storage element slots, each of the slots assigned to a partition, a library controller comprising a virtual controller for each partition, the virtual controller directing movement of the media to and from the slots assigned to a same partition and to and from the data transfer elements assigned to the same partition, and at least one bridge operatively disposed between at least one user and the library, each of the bridges present the data transfer elements and the virtual controllers of each partition to the users as logical components beginning at a same designation for each partition.
摘要:
There is disclosed a method and components for managing admission of new user accounts onto a computer entity, for example a headless computer entity, by predicting future utilization of functionality by each of a plurality of existing user accounts on the computer entity, as well as predicting a utilization of any new user accounts requested to be admitted to the computer entity. Various warnings are displayed to an administrator, and an administrator can modify and override automatically generated limit parameters for admitting or rejecting new user accounts. The method and apparatus automatically manage entry and rejection of new users onto the computer entity, without the need for administrator intervention at every admission of a new user account.
摘要:
A method for securing access to a data medium comprises listing at least one unique identifier of media that a data transfer element is allowed to access in memory storage of the data transfer element, accessing only media having at least one of the listed unique identifiers in media cartridge memory with the data transfer element, and writing a unique identifier associated with the data transfer element to the cartridge memory of the selected medium with the data transfer element in response to no library assigned unique identifier being present in the cartridge memory of the selected medium.
摘要:
A storage area network associated data library partitioning system comprises a plurality of storage element slots adapted to store data storage media, at least one set of at least one of the slots is assigned to one partition of a plurality of partitions, a plurality of data transfer elements that are adapted to receive the media and transfer data to and from the media, each of at least one set of at least one of the data transfer elements is assigned to one of the partitions, and a library controller that assigns a different logical element designation to a virtual controller for each of the partitions, the virtual controllers directing movement of the media to and from one of the set of slots assigned to a same of the partitions.
摘要:
A group of headless computer entities is formed via a local area network connection by means of an aggregation service application, operated on a headless computer entity selected as a master entity, which propagates configuration settings for time zone, application settings, security settings and the like across individual slave computer entities within the group. A human operator can change configuration settings globally at group level via a user interface display on a conventional computer having a user console, which interacts with the master headless computer entity via a web administration interface. Addition and subtraction of computer entities from a group are handled by an aggregation service application, and interlocks and error checking is applied throughout the group to ensure that no changes to a slave computer entity are made, unless those changes conform to global configuration settings enforced by the master headless computer entity.
摘要:
A method of installing an operating system into a computer entity comprising at least one data storage device, a primary operating system and an emergency operating system, the method characterized by comprising the steps of: creating a copy of the primary operating system on an operating system back-up area of the data storage device of the computer entity; operating the computer entity using the emergency operating system; storing data of the computer entity on a user settings archive of the data storage device; replacing the primary operating system with the copy of the primary operating system; automatically checking for corrupted data on the user settings archive; restoring settings data of the computer entity from the user settings archive. In the event of a failure involving data corruption, application data may be deleted and recreated in a known good default state.
摘要:
In an embodiment, the present invention is directed to a system for intermediating communication, with a moveable media library, utilizing partitions, wherein the moveable media library comprises an internal controller that is, in part, operable to control a robotics subsystem in response to commands received via a control interface. Such a system comprises: a bridge unit that is operable to pass library commands to an external controller, wherein the bridge unit is operable to associate a plurality of logic units (LUNs) with the external controller. The external controller is operable to process library commands from the bridge unit, wherein the external controller associates each partition of a plurality of partitions with a respective LUN of the plurality of LUNs, and the external controller is further operable to translate received commands from the bridge unit for communication to the internal controller according to the plurality of partitions.
摘要:
A method for securing access to a data medium comprises recording a unique identification number assigned to each medium in at least a portion of a data library, and commanding at least one selected data transfer element in said library to only accept media having particular ones of said identification numbers.
摘要:
A method for securing access to a data medium comprises listing at least one unique identifier of media that a data transfer element is allowed to access in memory storage of the data transfer element, accessing only media having at least one of the listed unique identifiers in media cartridge memory with the data transfer element, and writing a unique identifier associated with the data transfer element to the cartridge memory of the selected medium with the data transfer element in response to no library assigned unique identifier being present in the cartridge memory of the selected medium.
摘要:
A storage area network associated data library partitioning system comprises a plurality of storage slot elements adapted to store data storage media, at least one set of at least one of the slots is assigned to one partition of a plurality of partitions, and a plurality of data transfer elements that are adapted to receive the media and transfer data to and from the media, each of at least one set of at least one of the data transfer elements is assigned to one of the partitions, at least one data transfer element of each of the partitions hosts a logical element designation of a virtual controller for each of the partitions, the virtual controllers restricting movement of the media to between the set of slots and the set of data transfer elements assigned to a same of the partitions.