351 lines
5.0 KiB
HTML
351 lines
5.0 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML
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><HEAD
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><TITLE
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>Replacing a drive-link child object</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
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REL="HOME"
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TITLE="EVMS User Guide"
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HREF="index.html"><LINK
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REL="UP"
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TITLE="Replacing objects"
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HREF="evmsreplaceobjects.html"><LINK
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REL="PREVIOUS"
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TITLE="What is object-replace?"
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HREF="whatisobjectreplace.html"><LINK
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REL="NEXT"
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TITLE="Moving segment storage objects"
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HREF="segstorobjs.html"></HEAD
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>EVMS User Guide</TH
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WIDTH="10%"
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ALIGN="left"
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>Prev</A
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></TD
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><TD
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WIDTH="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 22. Replacing objects</TD
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><TD
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><A
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>Next</A
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><DIV
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CLASS="sect1"
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><H1
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CLASS="sect1"
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><A
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NAME="replacedlchildobj"
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></A
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>22.2. Replacing a drive-link child object</H1
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><P
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>For this example, we will start with a drive-link object named <TT
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CLASS="filename"
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>link1</TT
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>,
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which is composed of two disk segments named sda1 and sdb1. The goal is to replace
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sdb1 with another segment named sdc1.</P
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><DIV
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CLASS="note"
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><P
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></P
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><TABLE
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CLASS="note"
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WIDTH="100%"
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BORDER="0"
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><TR
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><TD
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WIDTH="25"
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ALIGN="CENTER"
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VALIGN="TOP"
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><IMG
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SRC="../images/note.gif"
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HSPACE="5"
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ALT="Note"></TD
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><TH
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ALIGN="LEFT"
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VALIGN="CENTER"
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><B
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>Note</B
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></TH
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></TR
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><TR
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><TD
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> </TD
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><TD
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ALIGN="LEFT"
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VALIGN="TOP"
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><P
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>The drive-linking plug-in allows the target object (sdc1 in this
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example) to be the same size or larger than the source object.
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If the target is larger, the extra space will be unused. Other plug-ins
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have different restrictions and might require that both objects be the
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same size.
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</P
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></TD
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></TR
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></TABLE
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></DIV
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><DIV
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CLASS="sect2"
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><H2
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CLASS="sect2"
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><A
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NAME="guiobjectreplace"
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></A
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>22.2.1. Using the EVMS GUI or Ncurses</H2
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><P
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>Follow these steps to replace sdb1 with sdc1:
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<P
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></P
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><OL
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TYPE="1"
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><LI
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><P
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>Select
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<SPAN
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CLASS="guimenu"
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>Actions</SPAN
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>-><SPAN
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CLASS="guimenuitem"
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>Replace.</SPAN
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>
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</P
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></LI
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><LI
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><P
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>In the "Replace Source Object" panel select
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<SPAN
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CLASS="guimenuitem"
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>sdb1</SPAN
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>.
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</P
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></LI
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><LI
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><P
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>Activate <SPAN
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CLASS="guibutton"
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>Next</SPAN
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>.</P
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></LI
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><LI
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><P
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>In the "Select Replace Target Object" panel, select
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<SPAN
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CLASS="guimenuitem"
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>sdc1</SPAN
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>. </P
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></LI
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><LI
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><P
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>Activate <SPAN
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CLASS="guibutton"
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>Replace</SPAN
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>.</P
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></LI
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></OL
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></P
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><P
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>Alternatively, you can perform these same steps with the
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context sensitive menus:</P
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><P
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></P
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><OL
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TYPE="1"
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><LI
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><P
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>From the "Disk Segments" panel, right click (or Press
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<B
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CLASS="keycap"
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>Enter</B
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> on) the object
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<SPAN
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CLASS="guimenuitem"
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>sdb1</SPAN
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>.</P
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></LI
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><LI
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><P
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>Choose <SPAN
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CLASS="guimenuitem"
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>Replace</SPAN
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> on the popup menu.</P
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></LI
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><LI
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><P
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>In the "Select Replace Target Object" panel, select
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<SPAN
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CLASS="guimenuitem"
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>sdc1.</SPAN
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></P
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></LI
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><LI
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><P
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>Activate <SPAN
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CLASS="guibutton"
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>Replace</SPAN
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>.</P
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></LI
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></OL
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><P
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>When you save changes, EVMS begins to copy the data from sdb1 to sdc1.
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The status bar at the bottom of the UI will reflect the percent-complete of the
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copy operation. The UI must remain open until the copy is finished. At that time,
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the object sdb1 will be moved to the "Available Objects" panel.</P
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></DIV
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><DIV
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CLASS="sect2"
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><H2
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CLASS="sect2"
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><A
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NAME="clireplace"
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></A
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>22.2.2. Using the CLI</H2
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><P
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>Use the <B
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CLASS="command"
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>Replace</B
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> to replace objects with
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the CLI:</P
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><FONT
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COLOR="#000000"
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><PRE
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CLASS="programlisting"
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> Replace:source_object_name, target_object_name
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</PRE
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></FONT
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></TD
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></TR
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></TABLE
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><P
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> "source_object_name" is the name of the object you wish to replace with
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"target_object_name." In the following example, sdb1 is replaced with
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sdc1.
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</P
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><FONT
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COLOR="#000000"
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><PRE
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CLASS="programlisting"
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> Replace:sdb1,sdc1
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</PRE
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></FONT
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></TD
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></TR
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></TABLE
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></DIV
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLPADDING="0"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="whatisobjectreplace.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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HREF="index.html"
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ACCESSKEY="H"
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>Home</A
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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HREF="segstorobjs.html"
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ACCESSKEY="N"
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>Next</A
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>What is object-replace?</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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><A
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HREF="evmsreplaceobjects.html"
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ACCESSKEY="U"
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>Up</A
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><TD
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WIDTH="33%"
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ALIGN="right"
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VALIGN="top"
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>Moving segment storage objects</TD
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></TR
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></TABLE
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></DIV
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></BODY
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> |