4565 patents
Page 15 of 229
Utility
State semantics kexec based firmware update
25 Jul 23
A kexec-based system update process wherein user-specific data is transferred on reboot of the second kernel.
Parmeshwr Prasad, Rahul Vishwakarma, Bing Liu
Filed: 7 Aug 20
Utility
Method, device and computer program product for information processing
25 Jul 23
According to embodiments of the present disclosure, a method, device and computer program product for information processing are proposed.
Cherami Liu, Ming Zhang, Kun Wang, Pengfei Wu, Jinpeng Liu
Filed: 30 Oct 19
Utility
Moving data among disk slices located in different disk groups of at least one storage array
25 Jul 23
A technique for storage management involves: determining multiple source disk slices from a storage array that provides redundant storage, a current disk group where each of the multiple source disk slices is located being different from a target disk group where the source disk slice is specified to be located; determining multiple destination disk slices from the target disk group based on the multiple source disk slices, the multiple destination disk slices being used to replace the multiple source disk slices; and causing data to be moved to the multiple destination disk slices from the multiple source disk slices.
Yuetao Ma, Changrui Shao, Haiying Tang, Xiaobo Zhang, Chun Ma
Filed: 14 Aug 20
Utility
Dynamic overprovisioning of storage device
25 Jul 23
The over-provisioning (OP) of a physical storage device (PSD) may be increased, and the useful life of the PSD increased, by converting uncompressed data stored on the PSD to compressed data.
Dustin H. Zentz, Kuolin Hua, Owen Martin
Filed: 21 Sep 20
Utility
Automatically determining optimal storage medium based on source data characteristics
25 Jul 23
One example method includes receiving a group of files, two or more of the files being of different respective file types, creating a backup saveset that includes the group of files, classifying each of the files in the backup saveset based in part on the respective file types of the files, assigning a respective storage media type to each of the classified files in the backup saveset, and transmitting the backup saveset to a storage site.
Adam E. Brenner, Arun Murti, Mark D. Malamut, Joey C. Lei
Filed: 18 Jul 19
Utility
Data protection for networking devices
25 Jul 23
Embodiments are described for a method and system of applying data protection software mechanisms to network equipment devices to auto-discover the networking equipment, save changes from memory (TCAM) to local storage, backup changes to protection storage, provide auditing and tracking history of changes, and provide the ability to deploy test/development copies of changes using software defined networking techniques.
Adam Brenner, Arun Murti, Mark Malamut, Vijay Anand
Filed: 25 Jun 20
Utility
Reducing write delays while taking snapshots
25 Jul 23
Snapshots are processed without holding all write operations while the snapshots are being activated.
Bhaskar Bora, Arieh Don
Filed: 23 Jul 21
Utility
Method, electronic device, and computer program product for processing data
25 Jul 23
A data processing method includes receiving a message related to performance of a storage device, the message including an indicator value regarding the performance in a first time period, and a timestamp associated with the first time period.
Shijie Zhao, Colin Yuanfei Cai, Qirong Wang, Bei Gao
Filed: 15 Dec 21
Utility
Redistribution of processing groups between server nodes based on hardware resource utilization
18 Jul 23
At least one processor is configured to obtain measurement information comprising an indication of an amount of utilization of a hardware resource of a first server node by a plurality of processing groups and to determine that the amount of utilization of the hardware resource is above a threshold amount of utilization.
Yosef Shatsky, Doron Tal
Filed: 11 Jan 21
Utility
Method, electronic device, and computer product for storage management
18 Jul 23
Techniques for storage management involve: obtaining information indicating an error of a storage device of a data storage system; if the number of occurrences of the error within a predetermined time period exceeds a predetermined threshold, stopping obtaining the information indicating the error; and generating an event indicating whether the number of occurrences of the error within the predetermined time period exceeds the predetermined threshold for further diagnosis of the error.
Min Zhang, Yechen Huang, Honggang Li
Filed: 4 Nov 21
Utility
Analysis of deep-level cause of fault of storage management
18 Jul 23
Storage management is performed.
Kelvon Naifeng Li
Filed: 15 Dec 20
Utility
Load balancing in a storage system
18 Jul 23
Techniques are used for balancing load on a storage system according to multiple variables.
Shaul Dar, Avitan Gefen, Amihai Savir
Filed: 31 Oct 22
Utility
Processing out of order writes in a log structured file system for improved garbage collection
18 Jul 23
Improving performance of garbage collection (GC) processes in a deduplicated file system having a layered processing architecture that maintains a log structured file system storing data and metadata in an append-only log arranged as a monotonically increasing log data structure of a plurality of data blocks wherein a head of the log increases in chronological order and no allocated data block is overwritten.
Ashwani Mujoo, Ramprasad Chinthekindi, Abhinav Duggal
Filed: 12 Apr 21
Utility
Method, device, and computer program product for managing virtual machine upgrade
18 Jul 23
Embodiments of the present disclosure relate to a method, a device, and a computer program product for managing virtual machine upgrade.
Qin Liu, Jie Liu
Filed: 11 May 20
Utility
Method, device and computer program product for processing computing job
18 Jul 23
A first set of requirements of a first set of computing tasks for computing resources in a computing system is acquired respectively.
Jinpeng Liu, Jin Li, Sanping Li, Zhen Jia
Filed: 10 Apr 20
Utility
Method for reassembling local disk managers and array groups
18 Jul 23
A method of reassembling a local disk manager (LDM) and array group (AGRP) includes starting a physical extent manager (PEM) configured to run on a number of nodes.
Paul Nehse, Michael Thiels, Devendra Kulkarni
Filed: 6 May 21
Utility
Method for processing input/output (I/O) requests of a RAID system having a protection pool of storage units
18 Jul 23
A method, apparatus, and system for processing Redundant Array of Independent Disks (RAID) Input/Output (I/O) requests for a plurality of nodes in a cluster is disclosed.
Paul Nehse, Michael Thiels, Devendra Kulkarni
Filed: 7 May 21
Utility
Replication for cyber recovery for multiple tier data
18 Jul 23
Replication of a filesystem or a mount point or share may replicate all data that it consists of irrespective of where the data is stored.
Nitin Madan, Kalyan C. Gunda, Bhimsen Bhanjois
Filed: 2 Sep 22
Utility
Customer support ticket aggregation using topic modeling and machine learning techniques
18 Jul 23
Techniques are provided for customer support ticket aggregation.
Amihai Savir, Omer Sagi, Avitan Gefen
Filed: 25 Jan 19
Utility
Filesystem embedded Merkle trees
18 Jul 23
One example method includes creating a source FS Merkle tree having a structure that matches a topology of a source FS, and a target FS Merkle tree having a structure that matches a topology of a target FS, receiving a change to the source FS, implementing the change in the source FS, updating the source FS Merkle tree to reflect the change, replicating the change to the target FS so that, with respect to the change, the target FS is synchronized with the source FS, updating the target FS Merkle tree to reflect the change to the target FS, and comparing the source FS Merkle tree to the target FS Merkle tree.
Alex Solan, Jehuda Shemer
Filed: 26 Mar 20