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116 lines
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HTML
116 lines
6.5 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 4//EN">
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<HTML><HEAD>
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<TITLE>Administration Reference</TITLE>
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<!-- /tmp/idwt3672/auarf000.scr converted by idb2h R4.2 (359) ID -->
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<!-- Workbench Version (AIX) on 3 Oct 2000 at 16:18:30 -->
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<META HTTP-EQUIV="updated" CONTENT="Tue, 03 Oct 2000 16:18:29">
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<META HTTP-EQUIV="review" CONTENT="Wed, 03 Oct 2001 16:18:29">
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<META HTTP-EQUIV="expires" CONTENT="Thu, 03 Oct 2002 16:18:29">
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</HEAD><BODY>
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<!-- (C) IBM Corporation 2000. All Rights Reserved -->
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<A NAME="Top_Of_Page"></A>
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<H1>Administration Reference</H1>
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<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf249.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Bot_Of_Page"><IMG SRC="../bot.gif" BORDER="0" ALT="[Bottom of Topic]"></A> <A HREF="auarf251.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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<P>
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<H2><A NAME="HDRVOLINFO" HREF="auarf002.htm#ToC_264">volinfo</A></H2>
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<A NAME="IDX5564"></A>
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<A NAME="IDX5565"></A>
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<P><STRONG>Purpose</STRONG>
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<P>Produces detailed statistics about one or more volume headers and the
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partition that houses them
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<P><STRONG>Synopsis</STRONG>
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<PRE><B>volinfo</B> [<B>-online</B>] [<B>-vnode</B>] [<B>-date</B>] [<B>-inode</B>] [<B>-itime</B>]
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[<B>-part</B> <<VAR>AFS partition name (default current partition)</VAR>><SUP>+</SUP>]
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[<B>-volumeid</B> <<VAR>Volume id</VAR>><SUP>+</SUP>] [<B>-header</B>] [<B>-sizeOnly</B>] [<B>-fixheader</B>]
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[<B>-saveinodes</B>] [<B>-orphaned</B>] [<B>-help</B>]
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</PRE>
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<P><STRONG>Description</STRONG>
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<P>The <B>volinfo</B> command displays detailed statistics about one or
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more volume headers and the partition that houses them. The command
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must be issued on a file server machine and by default produces output for
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every volume on every AFS server partition on the machine. To display
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output for the volumes on one partition only, include the <B>-part</B>
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argument. To display output for one volume only, include the
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<B>-volumeid</B> argument.
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<P><STRONG>Options</STRONG>
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<DL>
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<P><DT><B>-online
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</B><DD>Is nonoperational.
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<P><DT><B>-vnode
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</B><DD>Displays a table for each volume which lists the large (directory) and
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small (file) vnodes in it, in addition to the default output.
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<P><DT><B>-date
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</B><DD>When combined with the <B>-vnode</B> flag, adds the
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<TT>ServerModTime</TT> field to each vnode entry in the large vnode and
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small vnode tables, reporting its most recent modification time.
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<P><DT><B>-inode
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</B><DD>When combined with the <B>-vnode</B> flag, adds the <TT>inode</TT>
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field to each vnode entry in the large vnode and small vnode tables, reporting
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the associated inode number.
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<P><DT><B>-itime
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</B><DD>When combined with the <B>-vnode</B> flag, displays a change,
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modification, and access timestamp for each of the large vnode and small vnode
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tables.
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<P><DT><B>-part
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</B><DD>Specifies the partition that houses each volume for which to produce
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output. Use the format <B>/vicep</B><VAR>xx</VAR>, where <VAR>xx</VAR>
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is one or two lowercase letters. This argument can be omitted if the
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current working directory is the mount location for an AFS server
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partition; it is not the mount location for an AFS server partition, the
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command produces output for every volume on all local AFS server
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partitions.
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<P><DT><B>-volumeid
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</B><DD>Specifies the ID number of one volume for which to produce output.
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The <B>-part</B> argument must be provided along with this one unless the
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current working directory is the mount location for the AFS server partition
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that houses the volume.
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<P><DT><B>-header
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</B><DD>Displays statistics about the volume header of each volume, in addition to
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the default output.
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<P><DT><B>-sizeOnly
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</B><DD>Displays a single line of output for each volume, reporting the size of
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various structures associated with it. The default output is suppressed
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and any flags that modify it (such as <B>-vnode</B>) are ignored.
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<P><DT><B>-fixheader
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</B><DD>Repairs damaged inodes in each volume if possible. If there are
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any, it reports the action it is taking to repair them. Otherwise, it
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produces no output in addition to the default output.
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<P><DT><B>-saveinodes
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</B><DD>Creates a file in the current working directory for each inode in each
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volume. Each file is called
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<B>TmpInode.</B><VAR>vnode_number</VAR> and contains the inode's
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contents. The default output is suppressed and any flags that modify it
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(such as <B>-vnode</B>) are ignored.
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<P><DT><B>-orphaned
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</B><DD>Displays a large vnode and small vnode table for each volume, which lists
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only orphaned vnodes (vnodes that have no parent). If there are none,
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the tables are empty (only the headers appear).
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<P><DT><B>-help
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</B><DD>Prints the online help for this command. All other valid options
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are ignored.
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</DL>
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<P><STRONG>Output</STRONG>
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<P>By default, the command produces several line of statistics for each
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volume. Adding other options produces or substitutes additional
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information as described in the preceding <B>Options</B> section of this
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reference page. The output is intended for debugging purposes and is
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meaningful to someone familiar with the internal structure of volume
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headers.
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<P><STRONG>Privilege Required</STRONG>
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<P>The issuer must be logged in as the local superuser <B>root</B>.
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<P><STRONG>Related Information</STRONG>
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<P><A HREF="auarf051.htm#HDRVLDBDB">vldb.DB0 and vldb.DBSYS1</A>
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<P><A HREF="auarf251.htm#HDRVOLSERVER">volserver</A>
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<P>
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<HR><P ALIGN="center"> <A HREF="../index.htm"><IMG SRC="../books.gif" BORDER="0" ALT="[Return to Library]"></A> <A HREF="auarf002.htm#ToC"><IMG SRC="../toc.gif" BORDER="0" ALT="[Contents]"></A> <A HREF="auarf249.htm"><IMG SRC="../prev.gif" BORDER="0" ALT="[Previous Topic]"></A> <A HREF="#Top_Of_Page"><IMG SRC="../top.gif" BORDER="0" ALT="[Top of Topic]"></A> <A HREF="auarf251.htm"><IMG SRC="../next.gif" BORDER="0" ALT="[Next Topic]"></A> <A HREF="auarf284.htm#HDRINDEX"><IMG SRC="../index.gif" BORDER="0" ALT="[Index]"></A> <P>
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<P><HR><B>
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<br>© <A HREF="http://www.ibm.com/">IBM Corporation 2000.</A> All Rights Reserved
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</B>
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