425 lines
5.6 KiB
HTML
425 lines
5.6 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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>Example: check a file system</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="FSIMs and file system operations"
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HREF="evmsfsimops.html"><LINK
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REL="PREVIOUS"
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TITLE="Example: add a file system to a volume"
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HREF="fsimmkfs.html"><LINK
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REL="NEXT"
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TITLE="Clustering operations"
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HREF="clusterops.html"></HEAD
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><BODY
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CLASS="sect1"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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WIDTH="100%"
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BORDER="0"
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CELLSPACING="0"
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><TR
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><TH
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COLSPAN="3"
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ALIGN="center"
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>EVMS User Guide</TH
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></TR
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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HREF="fsimmkfs.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="80%"
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ALIGN="center"
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VALIGN="bottom"
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>Chapter 13. FSIMs and file system operations</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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HREF="clusterops.html"
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ACCESSKEY="N"
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>Next</A
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></TD
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></TR
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></TABLE
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><HR
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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="fsimmkfsaex"
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></A
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>13.3. Example: check a file system</H1
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><P
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>You can also coordinate file system checks from the EVMS user interfaces.</P
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><A
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NAME="AEN2276"
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></A
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><BLOCKQUOTE
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CLASS="BLOCKQUOTE"
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><DIV
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CLASS="example"
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><A
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NAME="AEN2277"
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></A
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><P
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><B
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>Example 13-2. Check a JFS File System</B
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></P
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><P
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>This example shows how to perform a file system check on a JFS file system, named <TT
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CLASS="filename"
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>jfs_vol</TT
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>, on volume <TT
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CLASS="filename"
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>/dev/evms/my_vol</TT
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>, with verbose output.
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</P
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></DIV
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></BLOCKQUOTE
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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="FSIMmkfsgui"
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></A
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>13.3.1. Using the EVMS GUI</H2
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><P
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>Follow these steps to check a JFS file system with the EVMS GUI:
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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 <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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>File Systems</SPAN
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>-><SPAN
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CLASS="guimenuitem"
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>Check/Repair</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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>Select <SPAN
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CLASS="guimenu"
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>/dev/evms/my_vol</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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>Click <SPAN
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CLASS="guibutton"
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>Next</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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>Click the <B
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CLASS="keycap"
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>Yes</B
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> button by <SPAN
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CLASS="guimenu"
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>Verbose Output</SPAN
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>.
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Customize any other options you are interested in.
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</P
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></LI
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><LI
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><P
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>Click <SPAN
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CLASS="guibutton"
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>Check</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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>The operation is completed when you save.</P
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></LI
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></OL
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>
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</P
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><P
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>Alternatively, you can perform some of the steps to check a file system with the GUI context sensitive menu:</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 <SPAN
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CLASS="guimenuitem"
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>Volumes</SPAN
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> tab, right click
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<TT
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CLASS="filename"
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>/dev/evms/my_vol</TT
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>.</P
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></LI
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><LI
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><P
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>Click <TT
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CLASS="filename"
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>Check/Repair File System...</TT
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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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>Continue checking the file system beginning with step 3 of the
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GUI instructions.</P
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></LI
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></OL
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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="fsimfsckncurses"
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></A
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>13.3.2. Using Ncurses</H2
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><P
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>Follow these steps to check a JFS file system with Ncurses:
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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 <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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>File System</SPAN
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>-><SPAN
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CLASS="guimenuitem"
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>Check/Repair</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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>Select
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<TT
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CLASS="filename"
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> /dev/evms/my_vol</TT
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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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>.
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</P
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></LI
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><LI
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><P
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>Scroll down using the <B
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CLASS="keycap"
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>down</B
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> arrow until
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<SPAN
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CLASS="guimenuitem"
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>Verbose Output</SPAN
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> is highlighted.
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</P
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></LI
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><LI
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><P
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>Press <B
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CLASS="keycap"
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>Spacebar</B
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> to change <SPAN
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CLASS="guimenuitem"
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>Verbose Output</SPAN
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> to <B
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CLASS="keycap"
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>Yes</B
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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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>Check</SPAN
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>.
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</P
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></LI
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></OL
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>
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</P
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><P
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>Alternatively, you can perform some of the steps to check a file system with the
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context sensitive menu:</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 Volumes view, press <B
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CLASS="keycap"
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>Enter</B
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> on <TT
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CLASS="filename"
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>/dev/evms/my_vol</TT
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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 the <SPAN
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CLASS="guimenuitem"
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>Check/Repair File System</SPAN
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> menu item.</P
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></LI
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><LI
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><P
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>Continue checking the file system beginning with step 3 of the Ncurses
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instructions.</P
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></LI
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></OL
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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="FSIMmkfscli"
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></A
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>13.3.3. Using the CLI</H2
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><P
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>The CLI <B
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CLASS="command"
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>check</B
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> command takes a volume name and options as
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input. The command to check the file system on <TT
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CLASS="filename"
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>/dev/evms/my_vol</TT
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> is the following:
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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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>check: /dev/evms/my_vol, verbose=TRUE</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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>Currently, a query command for viewing additional options is not available.</P
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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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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="fsimmkfs.html"
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ACCESSKEY="P"
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>Prev</A
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></TD
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VALIGN="top"
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>Home</A
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>Next</A
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>Example: add a file system to a volume</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="evmsfsimops.html"
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ACCESSKEY="U"
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>Up</A
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></TD
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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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>Clustering operations</TD
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></TR
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></TABLE
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></DIV
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