Flexible remote data mirroring
    2.
    发明专利

    公开(公告)号:AU2001265335B2

    公开(公告)日:2007-01-25

    申请号:AU2001265335

    申请日:2001-06-02

    Applicant: MIRALINK CORP

    Abstract: Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal (1506), implementation of hot standby server status through a "media not ready" signal (1508), several alternate buffer contents and buffering schemes, transactioning (1516), many-to-one mirroring through use of "virtual" remote mirroring units (1520), identification (1522) of frequently accessed data withbout application-specific knowledge but based instead on an application's logged and analyzed behavior, and use (1526) of the secondary server in a non-authoritative manner.

    FLEXIBLE REMOTE DATA MIRRORING
    3.
    发明专利

    公开(公告)号:CA2449984A1

    公开(公告)日:2001-12-20

    申请号:CA2449984

    申请日:2001-06-02

    Applicant: MIRALINK CORP

    Abstract: Methods, systems, and configured storage media are provided for flexible dat a mirroring. In particular, the invention provides local-remote role reversal (1506), implementation of hot standby server status through a "media not ready" signal (1508), several alternate buffer contents and buffering scheme s, transactioning (1516), many-to-one mirroring through use of "virtual" remote mirroring units (1520), identification (1522) of frequently accessed data withbout application-specific knowledge but based instead on an application' s logged and analyzed behavior, and use (1526) of the secondary server in a no n- authoritative manner.

    FLEXIBLE REMOTE DATA MIRRORING
    5.
    发明公开
    FLEXIBLE REMOTE DATA MIRRORING 审中-公开
    灵活的远程数据镜像过程

    公开(公告)号:EP1305711A4

    公开(公告)日:2007-05-02

    申请号:EP01939862

    申请日:2001-06-02

    Applicant: MIRALINK CORP

    CPC classification number: G06F11/2069 G06F11/2058 G06F11/2064

    Abstract: Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal (1506), implementation of hot standby server status through a "media not ready" signal (1508), several alternate buffer contents and buffering schemes, transactioning (1516), many-to-one mirroring through use of "virtual" remote mirroring units (1520), identification (1522) of frequently accessed data withbout application-specific knowledge but based instead on an application's logged and analyzed behavior, and use (1526) of the secondary server in a non-authoritative manner.

    Flexible remote data mirroring
    6.
    发明专利

    公开(公告)号:AU6533501A

    公开(公告)日:2001-12-24

    申请号:AU6533501

    申请日:2001-06-02

    Applicant: MIRALINK CORP

    Abstract: Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal (1506), implementation of hot standby server status through a "media not ready" signal (1508), several alternate buffer contents and buffering schemes, transactioning (1516), many-to-one mirroring through use of "virtual" remote mirroring units (1520), identification (1522) of frequently accessed data withbout application-specific knowledge but based instead on an application's logged and analyzed behavior, and use (1526) of the secondary server in a non-authoritative manner.

    FLEXIBLE REMOTE DATA MIRRORING
    7.
    发明专利

    公开(公告)号:CA2427920A1

    公开(公告)日:2001-05-17

    申请号:CA2427920

    申请日:2000-03-03

    Applicant: MIRALINK CORP

    Abstract: Methods, systems, and configured storage medium are provided for flexible data mirroring. In particular, the invention provides many-to-one data mirroring, including mirroring from local servers (200) running the same or different operating systems and/or file systems at two or more geographically dispersed locations. The invention also provides one-to-many data mirroring, mirroring with or without a dedicated private telecommunications link, and mirroring with or without a dedicated server or another server at the destination(s) to assist the remote mirroring unit(s) (208). In addition, the invention provides flexibility by permitting the use of various combinations of one or more external storage units and/or RAID units to hold mirrored data. Spoofing, SCSI and other bus emulations, and further tools and techniques are used in various embodiments of the invention.

    8.
    发明专利
    未知

    公开(公告)号:BR0111422A

    公开(公告)日:2004-02-10

    申请号:BR0111422

    申请日:2001-06-02

    Applicant: MIRALINK CORP

    Abstract: Methods, systems, and configured storage media are provided for flexible data mirroring. In particular, the invention provides local-remote role reversal (1506), implementation of hot standby server status through a "media not ready" signal (1508), several alternate buffer contents and buffering schemes, transactioning (1516), many-to-one mirroring through use of "virtual" remote mirroring units (1520), identification (1522) of frequently accessed data withbout application-specific knowledge but based instead on an application's logged and analyzed behavior, and use (1526) of the secondary server in a non-authoritative manner.

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