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-<H1>Administration Reference</H1>
-<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="auarf265.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="auarf267.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>
-<P>
-<H2><A NAME="HDRVOS_LISTVOL" HREF="auarf002.htm#ToC_280">vos listvol</A></H2>
-<A NAME="IDX5729"></A>
-<A NAME="IDX5730"></A>
-<A NAME="IDX5731"></A>
-<A NAME="IDX5732"></A>
-<A NAME="IDX5733"></A>
-<A NAME="IDX5734"></A>
-<A NAME="IDX5735"></A>
-<A NAME="IDX5736"></A>
-<A NAME="IDX5737"></A>
-<A NAME="IDX5738"></A>
-<A NAME="IDX5739"></A>
-<P><STRONG>Purpose</STRONG>
-<P>Displays information from a volume header
-<P><STRONG>Synopsis</STRONG>
-<PRE><B>vos listvol -server</B> <<VAR>machine name</VAR>> [<B>-partition</B> <<VAR>partition name</VAR>>]
- [<B>-fast</B>] [<B>-long</B>] [<B>-quiet</B>] [<B>-extended</B>] [<B>-cell</B> <<VAR>cell name</VAR>>]
- [<B>-noauth</B>] [<B>-localauth</B>] [<B>-verbose</B>] [<B>-help</B>]
-
-<B>vos listvo -s</B> <<VAR>machine name</VAR>> [<B>-p</B> <<VAR>partition name</VAR>>] [<B>-f</B>] [<B>-lon</B>]
- [<B>-q</B>] [<B>-e</B>] [<B>-c</B> <<VAR>cell name</VAR>>] [<B>-n</B>] [<B>-loc</B>] [<B>-v</B>] [<B>-h</B>]
-</PRE>
-<P><STRONG>Description</STRONG>
-<P>The <B>vos listvol</B> command formats and displays the following
-information from the volume header of each specified volume: volume
-name, volume ID, volume type, size, and status at the server. The
-actual information displayed depends on the combination of arguments supplied
-when the command is issued. To display volume header information for
-various numbers of volumes, combine the command's arguments as
-indicated:
-<UL>
-<P><LI>For every volume on a file server machine, specify the machine's name
-with the <B>-server</B> argument.
-<P><LI>For every volume at a particular site, combine the <B>-server</B>
-argument with the <B>-partition</B> argument.
-</UL>
-<P>To display the Volume Location Database (VLDB) entry for one or more
-volumes, use the <B>vos listvldb</B> command. To display both the
-VLDB entry and the volume header for a single volume, use the <B>vos
-examine</B> command.
-<P><STRONG>Options</STRONG>
-<DL>
-<P><DT><B>-server
-</B><DD>Identifies the file server machine that houses volumes for which to
-display the header. Provide the machine's IP address or its host
-name (either fully qualified or using an unambiguous abbreviation). For
-details, see the introductory reference page for the <B>vos</B> command
-suite.
-<P>This argument can be combined with the <B>-partition</B> argument, as
-well as the <B>-fast</B>, <B>-long</B>, or <B>-extended</B>
-flag.
-<P><DT><B>-partition
-</B><DD>Identifies the partition (on the file server machine specified by the
-<B>-server</B> argument) that houses volumes for which to display the
-header. Provide the partition's complete name with preceding slash
-(for example, <B>/vicepa</B>) or use one of the three acceptable
-abbreviated forms. For details, see the introductory reference page for
-the <B>vos</B> command suite.
-<P><DT><B>-fast
-</B><DD>Displays only the volume ID numbers of volumes stored at the site
-specified by the <B>-server</B>, and optionally <B>-partition</B>,
-argument. Do not combine this flag with the <B>-extended</B>
-flag.
-<P><DT><B>-long
-</B><DD>Displays more detailed information about each volume stored at the site
-specified by the <B>-server</B>, and optionally <B>-partition</B>,
-argument. The information includes the volume IDs of all three volume
-types associated with the volume, and the read/write volume's quota,
-creation date and update date.
-<P><DT><B>-quiet
-</B><DD>Suppresses the lines that summarize the number of volumes listed and their
-status, which otherwise appear at the beginning and end of the output when the
-output includes more than one volume.
-<P><DT><B>-extended
-</B><DD>Displays extensive statistics about access patterns for each volume stored
-at the site specified by the <B>-server</B>, and optionally
-<B>-partition</B>, argument. The statistics include the number of
-reads and writes to files in the volume, and how recently files and
-directories have been updated by their owners or other users. Do not
-combine this flag with the <B>-fast</B> flag.
-<P><DT><B>-cell
-</B><DD>Names the cell in which to run the command. Do not combine this
-argument with the <B>-localauth</B> flag. For more details, see the
-introductory <B>vos</B> reference page.
-<P><DT><B>-noauth
-</B><DD>Assigns the unprivileged identity <B>anonymous</B> to the
-issuer. Do not combine this flag with the <B>-localauth</B>
-flag. For more details, see the introductory <B>vos</B> reference
-page.
-<P><DT><B>-localauth
-</B><DD>Constructs a server ticket using a key from the local
-<B>/usr/afs/etc/KeyFile</B> file. The <B>vos</B> command
-interpreter presents it to the Volume Server and Volume Location Server during
-mutual authentication. Do not combine this flag with the
-<B>-cell</B> argument or <B>-noauth</B> flag. For more details,
-see the introductory <B>vos</B> reference page.
-<P><DT><B>-verbose
-</B><DD>Produces on the standard output stream a detailed trace of the
-command's execution. If this argument is omitted, only warnings
-and error messages appear.
-<P><DT><B>-help
-</B><DD>Prints the online help for this command. All other valid options
-are ignored.
-</DL>
-<P><STRONG>Output</STRONG>
-<P>The output is ordered alphabetically by volume name and by default provides
-the following information on a single line for each volume:
-<UL>
-<P><LI>Name
-<P><LI>Volume ID number
-<A NAME="IDX5740"></A>
-<P><LI>Type (the flag is <TT>RW</TT> for read/write, <TT>RO</TT> for
-read-only, <TT>BK</TT> for backup)
-<P><LI>Size in kilobytes (<TT>1024</TT> equals a megabyte)
-<P><LI>Number of files in the volume, if the <B>-extended</B> flag is
-provided
-<A NAME="IDX5741"></A>
-<P><LI>Status on the file server machine, which is one of the following:
-<DL>
-<A NAME="IDX5742"></A>
-<P><DT><B><TT>On-line</TT>
-</B><DD>The volume is completely accessible to Cache Managers.
-<A NAME="IDX5743"></A>
-<P><DT><B><TT>Off-line</TT>
-</B><DD>The volume is not accessible to Cache Managers, but does not seem to be
-corrupted. This status appears while a volume is being dumped, for
-example.
-<A NAME="IDX5744"></A>
-<P><DT><B><TT>Off-line**needs salvage**</TT>
-</B><DD>The volume is not accessible to Cache Managers, because it seems to be
-corrupted. Use the <B>bos salvage</B> or <B>salvager</B>
-command to repair the corruption.
-</DL>
-</UL>
-<P>If the following message appears instead of the previously listed
-information, it indicates that a volume is not accessible to Cache Managers or
-the <B>vos</B> command interpreter, for example because a clone is being
-created.
-<PRE> **** Volume <VAR>volume_ID</VAR> is busy ****
-</PRE>
-<P>If the following message appears instead of the previously listed
-information, it indicates that the File Server is unable to attach the volume,
-perhaps because it is seriously corrupted. The <B>FileLog</B> and
-<B>VolserLog</B> log files in the <B>/usr/afs/logs</B> directory on
-the file server machine possibly provide additional information; use the
-<B>bos getlog</B> command to display them.
-<PRE> **** Could not attach volume <VAR>volume_ID</VAR> ****
-</PRE>
-<P>The information about individual volumes is bracketed by summary
-lines. The first line of output specifies the number of volumes in the
-listing. The last line of output summarizes the number of volumes that
-are online, offline, and busy. These lines do not appear if the
-<B>-quiet</B> flag is used.
-<P>If the <B>-fast</B> flag is added, the output displays only the volume
-ID number of each volume, arranged in increasing numerical order. The
-final line (which summarizes the number of online, offline, and busy volumes)
-is omitted.
-<P>If the <B>-long</B> flag is included, the output for each volume
-includes all of the information in the default listing plus the
-following. Each item in this list corresponds to a separate line of
-output:
-<UL>
-<P><LI>The file server machine and partition that house the volume, as determined
-by the command interpreter as the command runs, rather than derived from the
-VLDB or the volume header.
-<A NAME="IDX5745"></A>
-<A NAME="IDX5746"></A>
-<A NAME="IDX5747"></A>
-<A NAME="IDX5748"></A>
-<A NAME="IDX5749"></A>
-<A NAME="IDX5750"></A>
-<A NAME="IDX5751"></A>
-<A NAME="IDX5752"></A>
-<P><LI>The volume ID numbers associated with the various versions of the
-volume: read/write (<TT>RWrite</TT>), read-only (<TT>ROnly</TT>),
-backup (<TT>Backup</TT>), and ReleaseClone (<TT>RClone</TT>). One
-of them matches the volume ID number that appears on the first line of the
-volume's output. If the value in the <TT>RWrite</TT>,
-<TT>ROnly</TT>, or <TT>Backup</TT> field is <TT>0</TT> (zero), there is
-no volume of that type. If there is currently no ReleaseClone, the
-<TT>RClone</TT> field does not appear at all.
-<A NAME="IDX5753"></A>
-<A NAME="IDX5754"></A>
-<P><LI>The maximum space quota allotted to the read/write copy of the volume,
-expressed in kilobyte blocks in the <TT>MaxQuota</TT> field.
-<A NAME="IDX5755"></A>
-<A NAME="IDX5756"></A>
-<P><LI>The date and time the volume was created, in the <TT>Creation</TT>
-field. If the volume has been restored with the <B>backup
-diskrestore</B>, <B>backup volrestore</B>, or <B>vos restore</B>
-command, this is the restore time.
-<A NAME="IDX5757"></A>
-<A NAME="IDX5758"></A>
-<P><LI>The date and time when the contents of the volume last changed, in the
-<TT>Last Update</TT> field. For read-only and backup volumes, it
-matches the timestamp in the <TT>Creation</TT> field.
-<A NAME="IDX5759"></A>
-<A NAME="IDX5760"></A>
-<P><LI>The number of times the volume has been accessed for a fetch or store
-operation since the later of the two following times:
-<UL>
-<P><LI>12:00 a.m. on the day the command is issued
-<P><LI>The last time the volume changed location
-</UL>
-</UL>
-<P>If the <B>-extended</B> flag is included, the output for each volume
-includes all of the information reported with the <B>-long</B> flag, plus
-two tables of statistics:
-<UL>
-<P><LI>The table labeled <TT>Raw Read/Write Stats</TT> table summarizes the
-number of times the volume has been accessed for reading or writing.
-<P><LI>The table labeled <TT>Writes Affecting Authorship</TT> table contains
-information on writes made to files and directories in the specified
-volume.
-</UL>
-<P><STRONG>Examples</STRONG>
-<P>The following example shows the output for the <B>/vicepb</B> partition
-on the file server machine <B>fs2.abc.com</B> when no flags
-are provided:
-<PRE> % <B>vos listvol -server fs2.abc.com -partition b</B>
- Total number of volumes on server fs2.abc.com \
- partition /vicepb : 66
- sys 1969534847 RW 1582 K On-line
- sys.backup 1969535105 BK 1582 K On-line
- . . . . . .
- . . . . . .
- user.pat 1969534536 RW 17518 K On-line
- user.pat.backup 1969534538 BK 17537 K On-line
- Total volumes onLine 66 ; Total volumes offLine 0 ; Total busy 0
-
-</PRE>
-<P>The following example shows the output when the <B>-fast</B> flag is
-added:
-<PRE> % <B>vos listvol -server fs2.abc.com -partition b -fast</B>
- Total number of volumes on server fs2.abc.com \
- partition /vicepb : 66
- 1969516782
- 1969516784
- .
- .
- 1969535796
-
-</PRE>
-<P>The following example shows two volumes from the output that appears when
-the <B>-long</B> flag is added:
-<PRE> % <B>vos listvol -server fs2.abc.com -partition b -long</B>
- Total number of volumes on server fs2.abc.com \
- partition /vicepb: 66
- . . . . . .
- . . . . . .
- user.pat 1969534536 RW 17518 K On-line
- fs2.abc.com /vicepb
- RWrite 1969534536 ROnly 0 Backup 1969534538
- MaxQuota 20000 K
- Creation Mon Jun 12 09:02:25 1989
- Last Update Thu May 20 17:39:34 1999
- 1573 accesses in the past day (i.e., vnode references)
- user.pat.backup 1969534538 BK 17537 K On-line
- fs2.abc.com /vicepb
- RWrite 1969534536 ROnly 0 Backup 1969534538
- MaxQuota 20000 K
- Creation Tue Jun 13 04:37:59 1989
- Last Update Wed May 19 06:37:59 1999
- 0 accesses in the past day (i.e., vnode references)
- . . . . . .
- . . . . . .
- Total volumes onLine 66 ; Total volumes offLine 0 ; \
- Total busy 0
-
-</PRE>
-<P><STRONG>Privilege Required</STRONG>
-<P>None
-<P><STRONG>Related Information</STRONG>
-<P><A HREF="auarf072.htm#HDRBK_DISKRESTORE">backup diskrestore</A>
-<P><A HREF="auarf091.htm#HDRBK_VOLRESTORE">backup volrestore</A>
-<P><A HREF="auarf102.htm#HDRBOS_GETLOG">bos getlog</A>
-<P><A HREF="auarf114.htm#HDRBOS_SALVAGE">bos salvage</A>
-<P><A HREF="auarf232.htm#HDRSALVAGER">salvager</A>
-<P><A HREF="auarf252.htm#HDRVOS_INTRO">vos</A>
-<P><A HREF="auarf261.htm#HDRVOS_EXAMINE">vos examine</A>
-<P><A HREF="auarf265.htm#HDRVOS_LISTVLDB">vos listvldb</A>
-<P><A HREF="auarf274.htm#HDRVOS_RESTORE">vos restore</A>
-<P>
-<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="auarf265.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="auarf267.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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