Introduction to Backup System Features</tvolume ID number. It can be any of the three versions of the volume.</p></dd></dl></div></li></ol></div><a class="indexterm" name="idp17053200"></a>class="indexterm" name="idp17054688"></a></div><div class="sect2" title="To unlock a single VLDB entry"><div class="titlepage"><div><div><h3 class="title"><a name="Header_268"></a>To unlock a single VLDB entry</h3></div></div></div><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p>Verify that you are listed in the <span class="bold"><strong>/usr/afs/etc/UserList</strong></span> file. If necessary, issue the <span class="bold"><strong>bos listusers</strong></span> command, which is fully described in <a class="link" href="ch16s05.html#HDRWQ593" title="To display the users in the UserList file">To display the users in the UserList file</a>. </p><pre class="programlisting"> % <span class="bold"><strong>bos listusers</strong></span> <<em class="replaceable"><code>machine name</code></em>> </pre></li><li class="listitem"><p>Issue the <span class="bold"><strong>vos unlock</strong></span> command to unlock the entry. </p><pre class="programlisting"> % <span class="bold"><strong>vos unlock</strong></span> <<em class="replaceable"><code>volume name or ID</code></em>> </pre><p>where </p><div class="variablelist"><dl><dt><span class="term"><span class="bold"><strong>unlock</strong></span></span></dt><dd><p>Must be typed in full.</p></dd><dt><span class="term"><span class="bold"><strong>volume name or ID</strong></span></span></dt><dd><p>Identifies the volume to be unlocked, either by its complete name or volume ID number. It can be any of the three versions of the volume.</p></dd></dl></div></li></ol></div><a class="indexterm" name="idp17071280"></a><a class="indexterm" name="idp17072768"></a></div><div class="sect2" title="To unlock multiple VLDB entries"><div class="titlepage"><div><div><h3 class="title"><a name="Header_269"></a>To unlock multiple VLDB entries</h3></div></div></div><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p>Verify that you are listed in the <span class="bold"><strong>/usr/afs/etc/UserList</strong></span> file. If necessary, issue the <span class="bold"><strong>bos listusers</strong></span> command, which is fully described in <a class="link" href="ch16s05.html#HDRWQ593" title="To display the users in the UserList file">To display the users in the UserList file</a>. </p><pre class="programlisting"> % <span class="bold"><strong>bos listusers</strong></span> <<em class="replaceable"><code>machine name</code></em>> </pre></li><li class="listitem"><p>Issue the <span class="bold"><strong>vos unlockvldb</strong></span> command to unlock the desired entries. </p><pre class="programlisting"> % <span class="bold"><strong>vos unlockvldb</strong></span> [<<em class="replaceable"><code>machine name</code></em>>] [<<em class="replaceable"><code>partition name</code></em>>] </pre><p>where </p><div class="variablelist"><dl><dt><span class="term"><span class="bold"><strong>unlockv</strong></span></span></dt><dd><p>Is the shortest acceptable abbreviation of <span class="bold"><strong>unlockvldb</strong></span>.</p></dd><dt><span class="term"><span class="bold"><strong>machine name</strong></span></span></dt><dd><p>Specifies a file server machine. Provide this argument alone to unlock all VLDB entries that mention the machine in a site definition. Omit both this argument and the partition name argument to unlock all VLDB entries.</p></dd><dt><span class="term"><span class="bold"><strong>partition name</strong></span></span></dt><dd><p>Specifies a partition. Provide this argument alone to unlock all VLDB entries that mention the partition (on any machine) in a site definition. Omit both this argument and the machine name argument to unlock all VLDB entries.</p></dd></dl></div></li></ol></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ch05s15.html"><img src="../prev.gif" alt="Prev"></a> </td><td width="20%" align="center"><a accesskey="u" href="ch05.html"><img src="../up.gif" alt="Up"></a></td><td width="40%" align="right"> <a accesskey="n" href="ch06.html"><img src="../next.gif" alt="Next"></a></td></tr><tr><td width="40%" align="left" valign="top">Renaming Volumes </td><td width="20%" align="center"><a accesskey="h" href="index.html"><img src="../home.gif" alt="Home"></a></td><td width="40%" align="right" valign="top"> Chapter 6. Configuring the AFS Backup System</td></tr></table></div></body></html> ��./usr/share/doc/openafs-doc/html/AdminGuide/ch06.html��0000644�0000000�0000000�00000023372�12614476110�021200� 0��ustar �root��root��<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Chapter 6. Configuring the AFS Backup System

The AFS Backup System helps you to create backup copies of data from AFS volumes and to restore data to the file system if it is lost or corrupted. This chapter explains how to configure the Backup System. For instructions on backing up and restoring data and displaying dump records, see Backing Up and Restoring AFS Data.

Summary of Instructions

This chapter explains how to perform the following tasks by using the indicated commands:

Determine tape capacity and filemark size	fms
Define Tape Coordinator entry in Backup Database	backup addhost
Remove Tape Coordinator entry from Backup Database	backup delhost
Display Tape Coordinator entries from Backup Database	backup listhosts
Create volume set	backup addvolset
Add volume entry to volume set	backup addvolentry
List volume sets and entries	backup listvolsets
Delete volume set from Backup Database	backup delvolset
Delete volume entry from volume set	backup delvolentry
Define dump level	backup adddump
Change expiration date on existing dump level	backup setexp
Delete dump level from dump hierarchy	backup deldump
Display dump hierarchy	backup listdumps
Label tape	backup labeltape
Read label on tape	backup readlabel

Chapter 6. Configuring the AFS Backup System
	Part II. Managing File Server Machines

Chapter 6. Configuring the AFS Backup System

Part II. Managing File Server Machines


Unlocking and Locking VLDB Entries		Introduction to Backup System Features