Emc Corporation

Spectra Logic Corporation

Lenovoemc Limited

Lenovo (singapore) Pte. Ltd.

Joseph T Frank

Brian R Gruttadauria

David Lee Trachy

Troy Taylor Davidson

Brian Foster

Stephen J Todd

Uday K Gupta

Andreas L Bauer

Mark A Parenti

Douglas A Wood

Brian James Martin

David C Butchart

Sigalit Adoot-Tari

Thomas G Magorka

Michael S Ryan

Giridhar Basava

Paul Malenfant

Vamsikrishna Sadhu

Suresh Kumar Kalidindi

Shyam Sareen

Pareeja Vivek

Todd R Brune

Matthew T Brooks

Due to slow download speeds from a cloud server to an end-user and the high costs associated therewith, described is a private environment that manages and utilizes resources provided by a public cloud and the storage horsepower of a private server. Certain embodiments envision syncing data objects across at least one cloud data bucket located in a public cloud and at least one server data bucket located in at least one private server. Certain aspects explore using a software platform that manages syncing data from a cloud data bucket to a server data bucket by way of asynchronous notifications from the cloud data bucket to the software platform. However, syncing data in the opposite direction from the server data bucket to the cloud data bucket is by way of direct syncing and not through asynchronous notifications. Conflict resolution is also described when two different data object versions are uploaded to two different data buckets before the data objects can be synced across the data buckets.

Syncing with select deletions

A method for securing user data that is stored to a tape cartridge having a medium auxiliary memory (MAM) is described. When user data is sent to a tape library from a client, the tape library sends a request to a cloud based key management service for a data key to encrypt the user data and an encrypted data key that corresponds to the data key. The data key is used to encrypt the user data which is then stored to the tape cartridge and the encrypted data key is stored to the MAM. Upon decrypting the encrypted user data, the encrypted data key is extracted from the MAM and sent to the cloud based key management service where it is used to produce the data key from the cloud based key management service which is then sent to the tape library. When the tape library is in possession of the data key, the encrypted data in the tape cartridge can then be decrypted and sent to a requester of the user data.

Encrypted data key in medium auxiliary memory

Data object sync

A method, article of manufacture, and apparatus for automating application activity is disclosed. In some embodiment, this comprises monitoring an active folder in a computer system for file events, triggering an intermediary application based on the monitoring, and activating an application based on the triggered intermediary application. In some embodiments, an application remote to the computer system is activated. In some embodiments, an application local to the computer system is activated.

Centralized file action based on active folders

A method, article of manufacture, and apparatus for storing information in folders is disclosed. In some embodiment, this comprises performing a setup process, determining an application and a trigger event based on the results of the setup process, and assigning the determination to a folder stored in a storage device. In some embodiments, a setup process includes gathering information from an email service provider, or other web services provider. In some embodiments, the setup process may gather information on a local application.

Active folders

A method, article of manufacture, and apparatus for allocating resources in a computer system is disclosed. In some embodiment, this comprises monitoring application activity triggered by an active folder, ranking applications based on the monitored activity, and allocating resources to applications based on the ranking. In some embodiments, a higher ranked application is allocated more resources.

Resource allocation based on active folder activity

A method is used for configuring I/O cache. A file system and a disk volume are identified. The file system is mounted on the disk volume. A cache mapper logical volume is created in response to a cache creation request. A cache volume is dynamically created from an existing cache storage unit, where the cache mapper logical volume is mounted on the disk volume and the cache volume.

Configuring I/O cache

Disclosed herein is a system and method that that allows device administrators to set disk quotas for each share of a server. Quotas are set and enforced per share. The quota specifies the total disk space the share may consume on the device. When a share reaches or exceeds the set quota the share can no longer be written to.

Consumer share quota feature

An improved technique provides access to video data using a network attached storage (NAS) device. The technique involves detecting access to a video camera from the NAS device through a network, and receiving a video store command from a user workstation through the network. The video store command directs the NAS device to store video data provided by the video camera to the NAS device through the network. The technique further involves storing the video data provided by the video camera to the NAS device through the network in response to the video store command.

Techniques for providing access to video data using a network attached storage device

A method is provided for operating a system which includes a local device running a local web server and a remote device running a remote web server. The method includes (a) running a web browser on the local device, (b) rendering a series of web pages on the web browser, the series of web pages including (i) a set of local web pages served from the local web server, the set of local web pages providing configuration information regarding the local device, and (ii) a set of remote web pages served from the remote web server, the set of remote web pages providing configuration information regarding the remote device, and (c) controlling the configuration of the local device or the remote device based on user interaction with the series of web pages. Computer program products for causing a computer to perform various operations to perform the method are also provided.

Integrated device interface using multiple web servers

A technique of operating a data storage assembly involves providing a series of web pages to a web browser and buffering a set of potential configuration settings from the web browser. The web browser is controlled by a user. The series of web pages details operational aspects of the data storage assembly. The set of potential configuration settings is arranged to direct future operation of the data storage assembly. The technique further includes receiving a commit command from the web browser after the set of potential configuration settings has been buffered. The technique further includes committing, in response to the commit command, a set of configuration changes on the data storage assembly based on the set of potential configuration settings to provide the user with a commit-at-the-end, wizard-style configuration behavior through the web browser.

Techniques for operating a data storage assembly via a series of web pages and a commit-at-the-end, wizard-style behavior

A technique involves managing configuration information used by an application. The technique involves disposing a first file in a first physical device. The first file includes first configuration information. The technique further involves disposing a second file in a second physical device. The second file includes second configuration information. The second physical device is different than the first physical device. The technique further involves providing access to a top level file having a first path string to the first file in the first physical device and a second path string to the second file in the second physical device. The top level file in combination with the first and second files operates as a single virtual document which includes the first configuration information of the first file and the second configuration information of the second file.

Techniques for managing configuration information among different physical devices

Described are techniques for processing a data storage configuration request for an application A first user level of a plurality of user levels at which said data storage configuration request is made is determined. One or more rule sets defining mappings between different ones of said plurality of user levels are provided. Each of the different user levels is associated with a different level of abstraction with respect to processing performed in the data storage system for implementing the data storage configuration request. One of the rule sets is selected in accordance with the application, a data service requested in said data storage configuration request, and a user grouping including said plurality of user levels. The data storage configuration request is serviced using rules of the selected rule set.

Growing community of inventors

Boulder, CO, United States of America

Joseph T Frank