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81 lines
4.5 KiB
HTML
<!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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<META HTTP-EQUIV="updated" CONTENT="Tue, 03 Oct 2000 16:18:29">
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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="auarf140.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="auarf142.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="HDRFS_FLUSHMOUNT" HREF="auarf002.htm#ToC_155">fs flushmount</A></H2>
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<A NAME="IDX4813"></A>
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<P><STRONG>Purpose</STRONG>
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<P>Forces the Cache Manager to discard a mount point
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<P><STRONG>Synopsis</STRONG>
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<PRE><B>fs flushmount</B> [<B>-path</B> <<VAR>dir/file path</VAR>><SUP>+</SUP>] [<B>-help</B>]
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<B>fs flushm</B> [<B>-p</B> <<VAR>dir/file path</VAR>><SUP>+</SUP>] [<B>-h</B>]
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</PRE>
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<P><STRONG>Description</STRONG>
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<P>The <B>fs flushmount</B> command removes from the cache all information
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associated with each mount point named by the <B>-path</B>
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argument. The next time an application accesses the mount point, the
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Cache Manager fetches the most current version of it from the File
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Server. Data cached from the associated volume is not affected.
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<P>The command's intended use is to discard information about mount
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points that has become corrupted in the cache. (The Cache Manager
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periodically refreshes cached mount points, but the only other way to discard
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them immediately is to reinitialize the Cache Manager by rebooting the
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machine.) Symptoms of a corrupted mount point included garbled output
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from the <B>fs lsmount</B> command, and failed attempts to change
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directory to or list the contents of a mount point.
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<P>To flush cached data rather than a mount point, use the <B>fs flush</B>
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or <B>fs flushvolume</B> command.
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<P><STRONG>Options</STRONG>
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<DL>
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<P><DT><B>-path
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</B><DD>Names each mount point to flush from the cache. Partial pathnames
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are interpreted relative to the current working directory, which is also the
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default value if this argument is omitted.
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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>Examples</STRONG>
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<P>The following command flushes from the cache the mount point for user
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<B>pat</B>'s home directory:
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<PRE> % <B>fs flushm /afs/abc.com/usr/pat</B>
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</PRE>
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<P><STRONG>Privilege Required</STRONG>
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<P>The issuer must have the <B>l</B> (<B>lookup</B>) permission on the
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ACL of the root directory of the volume that houses the file or directory
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named by the <B>-path</B> argument, and on the ACL of each directory that
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precedes it in the pathname.
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<P><STRONG>Related Information</STRONG>
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<P><A HREF="auarf140.htm#HDRFS_FLUSH">fs flush</A>
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<P><A HREF="auarf142.htm#HDRFS_FLUSHVOLUME">fs flushvolume</A>
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<P><A HREF="auarf151.htm#HDRFS_LSMOUNT">fs lsmount</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="auarf140.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="auarf142.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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