Patent · US Active

System and method for protecting operating system zones

US9454539B1 · kind B1 · utility

7Cited by

1References

24Claims

0Family size

Assignee

CA, Inc. · US

Inventors

Ran Shuai · Beijing, CN
Xiaopin Wang · Beijing, CN
Shisheng Liu · Beijing, CN

Key dates

Filing date	Mar 13, 2013
Grant date	Sep 27, 2016
Priority date	—
Expiry date	Jul 10, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F11/2038
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system, method, and computer-readable storage medium having a computer-readable instruction thereon to replicate transactions in a Zettabyte File System (ZFS). The method includes operations including determining, using a tracing module, a commitment of a current file transaction to a disk, obtaining when a probe function associated with the current file transaction is triggered, the current file transaction, recording a data change contained in the current file transaction, registering a callback function and a reference to the data change contained in the current file transaction after the commitment of the current file transaction, and sending the data change to a remote server.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.