Hp Storage Mirroring Software Bedienungsanleitung Seite 542

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 678
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 541
Mirroring Page 541 of 677
Mirroring automatically
In certain circumstances, for example if the disk-based queues on the source are
exhausted, Storage Mirroring Recover will automatically disconnect connections (called
auto-disconnect) and then automatically reconnect them (called auto-reconnect). In order
to ensure data integrity on the target, Storage Mirroring Recover will perform an
automatic mirror (called an auto-remirror) after an auto-reconnect.
Note: Auto-remirror is a per source option. When enabled, all connections from the
source will perform an auto-remirror after an auto-reconnect. When disabled,
none of the connections from the source will perform an auto-remirror after an
auto-reconnect.
1. Open the Replication Console, and right-click a server in the left pane of the
Replication Console and select Properties.
2. Select the Setup tab.
3. Verify that Perform Remirror After Auto-Reconnect is selected to initiate an
auto-remirror after an auto-reconnect.
Note: If auto-remirror is disabled and an auto-reconnect occurs, the transmission
state of the connection will remain pending after the reconnect until a mirror
is started manually.
4. Verify that Mirror only Changed Files on Source Reboot is selected to use the
Windows NTFSchange journal to track file changes. When this option is enabled,
if the source is rebooted, only the files identified in the change journal will be
remirrored to the target. This setting helps improve mirror times.
5. Specify the type of mirror that you wish to perform.
l Differences with Checksum—Any file that is different on the source and
target based on date, time, and/or size is flagged as different. The mirror then
performs a checksum comparison on the flagged files and only sends those
blocks that are different.
l Differences with no Checksum—Any file that is different on the source and
target based on date, time, and/or size is sent to the target.
l Send data only if Source is newer than Target—Only those files that are
newer on the source are sent to the target.
Seitenansicht 541
1 2 ... 537 538 539 540 541 542 543 544 545 546 547 ... 677 678

Kommentare zu diesen Handbüchern

Keine Kommentare