17972984. MANAGING ABORT TASKS IN METRO STORAGE CLUSTER simplified abstract (Dell Products L.P.)
Contents
- 1 MANAGING ABORT TASKS IN METRO STORAGE CLUSTER
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 MANAGING ABORT TASKS IN METRO STORAGE CLUSTER - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
MANAGING ABORT TASKS IN METRO STORAGE CLUSTER
Organization Name
Inventor(s)
Dmitry Nikolayevich Tylik of Westborough MA (US)
Stanislav Gorshkov of Saint Petersburg (RU)
MANAGING ABORT TASKS IN METRO STORAGE CLUSTER - A simplified explanation of the abstract
This abstract first appeared for US patent application 17972984 titled 'MANAGING ABORT TASKS IN METRO STORAGE CLUSTER
Simplified Explanation
The technique disclosed in the patent application involves managing abort tasks in a metro cluster with two arrays by delaying a successful response to an abort task until the second array locks the specified data range.
- The patent application involves managing abort tasks in a metro cluster with two arrays.
- The technique includes delaying a successful response to an abort task until the second array locks the specified data range.
Potential Applications
The technology could be applied in data storage systems where multiple arrays need to coordinate abort tasks to ensure data integrity.
Problems Solved
This technology solves the problem of ensuring that abort tasks are properly managed and coordinated between arrays in a metro cluster to prevent data corruption or loss.
Benefits
The benefits of this technology include improved data integrity, reduced risk of data loss, and enhanced coordination between arrays in a metro cluster.
Potential Commercial Applications
One potential commercial application of this technology could be in enterprise-level data storage systems where data integrity and reliability are critical.
Possible Prior Art
One possible prior art for this technology could be existing techniques for managing abort tasks in clustered storage systems, although the specific method of delaying a response until a data range is locked may be novel.
Unanswered Questions
How does this technique impact overall system performance?
This article does not address how the delay in responding to abort tasks may affect the performance of the metro cluster system as a whole.
What are the potential security implications of delaying abort task responses?
The article does not discuss any potential security risks or implications of delaying responses to abort tasks in a metro cluster system.
Original Abstract Submitted
A technique is disclosed for managing abort tasks in a metro cluster that includes a first array and a second array. The technique includes receiving, by the first array, a write request from a host, the write request specifying a range of data to be written to a stretched volume. The technique further includes receiving an abort task from the host for aborting the write request. In response to receipt of the abort task, the technique further includes the first array delaying a successful response to the abort task back to the host until the first array receives a notification that the second array has locked the range of data specified by the write request.
