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SnapMirror will automatically try to restart a transfer after ___________.

SnapMirror will automatically try to restart a transfer after ___________.

PrepAway - Latest Free Exam Questions & Answers

A.
an initial transfer is interrupted

B.
a manual update is interrupted

C.
a transfer interrupted by reboot

D.
a scheduled incremental update is interrupted

Explanation:
If a scheduled transfer fails (for example, due to network failure), SnapMirror automatically retries
the transferthe next minute.
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2 Comments on “SnapMirror will automatically try to restart a transfer after ___________.

  1. aandc says:

    What SnapMirror restarts and retries are
    In SnapMirror, a retry is an automatic attempt to start the transfer process after an interruption,
    whether or not any data was successfully transferred. A restart is the resumption of a previous
    transfer process from a restart checkpoint.
    SnapMirror sets a restart checkpoint every 5 minutes during a transfer. SnapMirror restarts the
    previous transfer where it left off, if the following conditions are met:
    • A restart checkpoint exists.
    • All Snapshot copies being transferred still exist.
    • The value for the restart mode in the snapmirror.conf file is set to always or is not set, and
    the next scheduled update has not arrived.
    If the conditions are not met, SnapMirror creates a new Snapshot copy and starts a new transfer.
    If a scheduled transfer fails (for example, due to network failure), SnapMirror automatically retries
    the transfer the next minute. If a transfer fails due to an error that renders it unfit for a retry (for
    example, if a user aborts the transfer), or if the source denied the transfer for any reason, the transfer is not retried the next minute. In such cases, an update is always attempted according to the schedule
    specified in the snapmirror.conf file.
    Note: If a manual update fails, the update is not tried automatically and the user is informed. The
    user needs to reissue the command if an update is required.
    After a reboot, SnapMirror does not automatically retry a transfer that was interrupted; however, the
    next scheduled or manual transfer restarts it at that restart checkpoint, if the checkpoint is still valid.
    An initial transfer can be restarted but will not be retried automatically. To restart an initial transfer,
    enter the snapmirror initialize command again. Scheduled incremental updates automatically
    retry the transfer.




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