http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&feed=atom&action=history
Fedora pNFS Client Setup - Revision history
2024-03-28T17:00:54Z
Revision history for this page on the wiki
MediaWiki 1.16.5
http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4770&oldid=prev
Rees: /* Target and blkmapd setup for block layout client */ pretty sig patch
2012-05-15T12:14:19Z
<p><span class="autocomment">Target and blkmapd setup for block layout client: </span> pretty sig patch</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 12:14, 15 May 2012</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You need the pnfs version of nfs-utils. If you have already added the pnfs yum repo, you can get this just by doing a "yum update". You can also install an rpm from http://steved.fedorapeople.org/repos/pnfs or build it from the git source tree at <tt>git://git.linux-nfs.org/projects/bhalevy/pnfs-nfs-utils.git</tt>.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You need the pnfs version of nfs-utils. If you have already added the pnfs yum repo, you can get this just by doing a "yum update". You can also install an rpm from http://steved.fedorapeople.org/repos/pnfs or build it from the git source tree at <tt>git://git.linux-nfs.org/projects/bhalevy/pnfs-nfs-utils.git</tt>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>As of version 1.2.5, the standard nfs-utils package includes support for pNFS, including the block layout client.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>As of version 1.2.5, the standard nfs-utils package includes support for pNFS, including the block layout client<ins class="diffchange diffchange-inline">, but you should apply this patch to prevent your logs from filling with garbage: [http://jim</ins>.<ins class="diffchange diffchange-inline">rees.org/computers/0001-remove-pretty_sig.patch 0001-remove-pretty_sig.patch]</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You will need to set up iscsi targets on your server, and any logins or permissions required by local policy. The procedure depends on the server.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You will need to set up iscsi targets on your server, and any logins or permissions required by local policy. The procedure depends on the server.</div></td></tr>
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http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4614&oldid=prev
Rees: /* Installing pNFS Enabled Fedora kernel */ block layout client is included in the standard kernel now
2011-10-26T10:03:48Z
<p><span class="autocomment">Installing pNFS Enabled Fedora kernel: </span> block layout client is included in the standard kernel now</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 10:03, 26 October 2011</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Installing pNFS Enabled Fedora kernel==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Installing pNFS Enabled Fedora kernel==</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">As of kernel 3.1 the block layout client is included in the standard kernel and you can skip this section.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>There are two way to install the pNFS enabled kernels. Either using</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>There are two way to install the pNFS enabled kernels. Either using</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>a yum repository or directly downloading.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>a yum repository or directly downloading.</div></td></tr>
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http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4596&oldid=prev
Rees: /* Target and blkmapd setup for block layout client */ use standard nfs-utils
2011-09-28T14:25:16Z
<p><span class="autocomment">Target and blkmapd setup for block layout client: </span> use standard nfs-utils</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 14:25, 28 September 2011</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You need the pnfs version of nfs-utils. If you have already added the pnfs yum repo, you can get this just by doing a "yum update". You can also install an rpm from http://steved.fedorapeople.org/repos/pnfs or build it from the git source tree at <tt>git://git.linux-nfs.org/projects/bhalevy/pnfs-nfs-utils.git</tt>.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You need the pnfs version of nfs-utils. If you have already added the pnfs yum repo, you can get this just by doing a "yum update". You can also install an rpm from http://steved.fedorapeople.org/repos/pnfs or build it from the git source tree at <tt>git://git.linux-nfs.org/projects/bhalevy/pnfs-nfs-utils.git</tt>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">For </del>the <del class="diffchange diffchange-inline">very latest </del>block layout client<del class="diffchange diffchange-inline">, see the rpms at http://www.citi.umich.edu/projects/nfsv4/pnfs/block/ </del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">As of version 1.2.5, the standard nfs-utils package includes support for pNFS, including </ins>the block layout client.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You will need to set up iscsi targets on your server, and any logins or permissions required by local policy. The procedure depends on the server.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>You will need to set up iscsi targets on your server, and any logins or permissions required by local policy. The procedure depends on the server.</div></td></tr>
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Rees
http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4595&oldid=prev
Rees: /* Troubleshooting */ applies to block layout client only
2011-09-28T14:23:14Z
<p><span class="autocomment">Troubleshooting: </span> applies to block layout client only</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 14:23, 28 September 2011</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Troubleshooting==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Troubleshooting==</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">If you are using file or object layouts, skip this section. If you are using block layouts with iscsi targets, follow these instructions.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>If this doesn't work for you, follow these steps to find the problem. First make sure your iscsi targets have been attached. For each target device you should see something like this in <tt>/var/log/messages</tt>:</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>If this doesn't work for you, follow these steps to find the problem. First make sure your iscsi targets have been attached. For each target device you should see something like this in <tt>/var/log/messages</tt>:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><pre></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><pre></div></td></tr>
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http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4594&oldid=prev
Rees: /* Kernel source */ update git repo info
2011-09-28T14:20:49Z
<p><span class="autocomment">Kernel source: </span> update git repo info</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 14:20, 28 September 2011</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Kernel source===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Kernel source===</div></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del class="diffchange diffchange-inline">You can find </del>the <del class="diffchange diffchange-inline">latest </del>block layout kernel source in <tt>git://<del class="diffchange diffchange-inline">citi.umich</del>.<del class="diffchange diffchange-inline">edu</del>/<del class="diffchange diffchange-inline">projects</del>/linux-pnfs<del class="diffchange diffchange-inline">-blk</del>.git</tt><del class="diffchange diffchange-inline">. The </del><tt>pnfs-<del class="diffchange diffchange-inline">blk</del>-<del class="diffchange diffchange-inline">submit</del></tt> branch <del class="diffchange diffchange-inline">contains just </del>the block layout <del class="diffchange diffchange-inline">driver based on the upstream </del>kernel<del class="diffchange diffchange-inline">, and the </del><tt>pnfs-<del class="diffchange diffchange-inline">all-latest</del></tt> <del class="diffchange diffchange-inline">branch contains all the latest pnfs code including the block layout driver</del>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">As of linux kernel 3.1, </ins>the block layout <ins class="diffchange diffchange-inline">driver is included in the standard </ins>kernel<ins class="diffchange diffchange-inline">. The latest pnfs </ins>source <ins class="diffchange diffchange-inline">code, including bug fixes and experimental code that has not yet been merged upstream, is </ins>in <tt>git://<ins class="diffchange diffchange-inline">linux-nfs</ins>.<ins class="diffchange diffchange-inline">org</ins>/<ins class="diffchange diffchange-inline">~bhalevy</ins>/linux-pnfs.git</tt> <ins class="diffchange diffchange-inline">on the </ins><tt>pnfs-<ins class="diffchange diffchange-inline">all</ins>-<ins class="diffchange diffchange-inline">latest</ins></tt> branch<ins class="diffchange diffchange-inline">.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">You can find </ins>the <ins class="diffchange diffchange-inline">latest </ins>block layout kernel <ins class="diffchange diffchange-inline">source in </ins><tt><ins class="diffchange diffchange-inline">git://citi.umich.edu/projects/linux-</ins>pnfs-<ins class="diffchange diffchange-inline">blk.git</ins></tt><ins class="diffchange diffchange-inline">. This is for developers only</ins>.</div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Target and blkmapd setup for block layout client==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Target and blkmapd setup for block layout client==</div></td></tr>
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http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4586&oldid=prev
Rees: /* Target and blkmapd setup for block layout client */ init script is no longer in nfs-utils
2011-08-22T15:42:20Z
<p><span class="autocomment">Target and blkmapd setup for block layout client: </span> init script is no longer in nfs-utils</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 15:42, 22 August 2011</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> service blkmapd restart</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> service blkmapd restart</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>If you get an error message "<tt>blkmapd: unrecognized service</tt>" you may be missing the init file. Install it from the <del class="diffchange diffchange-inline">nfs-utils git repo</del>:</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>If you get an error message "<tt>blkmapd: unrecognized service</tt>" you may be missing the init file. Install it from the <ins class="diffchange diffchange-inline">CITI pnfs web site</ins>:</div></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div> wget -O /etc/rc.d/init.d/blkmapd <del class="diffchange diffchange-inline">"</del>http://<del class="diffchange diffchange-inline">git</del>.<del class="diffchange diffchange-inline">linux-nfs</del>.<del class="diffchange diffchange-inline">org</del>/<del class="diffchange diffchange-inline">?p=bhalevy</del>/pnfs<del class="diffchange diffchange-inline">-nfs-utils.git;a=blob_plain;f=utils</del>/<del class="diffchange diffchange-inline">blkmapd</del>/<del class="diffchange diffchange-inline">etc</del>/<del class="diffchange diffchange-inline">initd/initd</del>.<del class="diffchange diffchange-inline">redhat;hb=HEAD"</del></div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> wget -O /etc/rc.d/init.d/blkmapd http://<ins class="diffchange diffchange-inline">www</ins>.<ins class="diffchange diffchange-inline">citi.umich</ins>.<ins class="diffchange diffchange-inline">edu</ins>/<ins class="diffchange diffchange-inline">projects/nfsv4</ins>/pnfs/<ins class="diffchange diffchange-inline">block</ins>/<ins class="diffchange diffchange-inline">download</ins>/<ins class="diffchange diffchange-inline">rh-init</ins>.<ins class="diffchange diffchange-inline">txt</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> chmod +x /etc/rc.d/init.d/blkmapd</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> chmod +x /etc/rc.d/init.d/blkmapd</div></td></tr>
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Rees
http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4396&oldid=prev
Rees: /* Installing pNFS Enabled Fedora kernel */ git repo
2011-06-13T18:39:09Z
<p><span class="autocomment">Installing pNFS Enabled Fedora kernel: </span> git repo</p>
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<td colspan='2' style="background-color: white; color:black;">Revision as of 18:39, 13 June 2011</td>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Direct download===</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>===Direct download===</div></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>You can directly download the pNFS kernel rpms from http://steved.fedorapeople.org/repos/pnfs.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>You can directly download the pNFS kernel rpms from <ins class="diffchange diffchange-inline"><tt></ins>http://steved.fedorapeople.org/repos/pnfs<ins class="diffchange diffchange-inline"></tt></ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>With the direct downloads you will need periodicity check for updates as well as </div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>With the direct downloads you will need periodicity check for updates as well as </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>figure the dependencies.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>figure the dependencies.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><b>If you use this method, and do not add the pnfs repo to yum, then a subsequent "yum update" may erase your pnfs changes and revert your system to pre-pnfs.</b> It may even render your system unusable.</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><b>If you use this method, and do not add the pnfs repo to yum, then a subsequent "yum update" may erase your pnfs changes and revert your system to pre-pnfs.</b> It may even render your system unusable.</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">===Kernel source===</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">You can find the latest block layout kernel source in <tt>git://citi.umich.edu/projects/linux-pnfs-blk.git</tt>. The <tt>pnfs-blk-submit</tt> branch contains just the block layout driver based on the upstream kernel, and the <tt>pnfs-all-latest</tt> branch contains all the latest pnfs code including the block layout driver.</ins></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Target and blkmapd setup for block layout client==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Target and blkmapd setup for block layout client==</div></td></tr>
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Rees
http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4054&oldid=prev
Rees: /* Troubleshooting */ topology messages
2011-03-10T22:11:02Z
<p><span class="autocomment">Troubleshooting: </span> topology messages</p>
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<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 22:11, 10 March 2011</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 123:</td>
<td colspan="2" class="diff-lineno">Line 123:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div></pre></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div></pre></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Now run the daemon in foreground mode <del class="diffchange diffchange-inline">and verify that it has found your iscsi devices</del>:</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Now run the daemon in foreground mode:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><pre></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><pre></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>pdsi7# /usr/sbin/blkmapd -f</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>pdsi7# /usr/sbin/blkmapd -f</div></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sda</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdb</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdd</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdc</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/md127</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sde</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdi</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdj</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdk</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdn</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdo</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdr</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sds</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdv</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdw</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdaa</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdz</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdae</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdad</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdag</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdak</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdan</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdaq</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdaj</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdao</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdat</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdau</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div></pre></div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div></pre></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"></td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div>Finally, run your mount command and verify that you have a pnfs mount (see "Mount Filesystem" and "Generate Traffic" above). If you still don't have a pnfs mount, the daemon may have printed something useful, or you may find something in <tt>/var/log/messages</tt>.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>Finally, run your mount command and verify that you have a pnfs mount (see "Mount Filesystem" and "Generate Traffic" above). <ins class="diffchange diffchange-inline">The daemon should print some messages as it discovers your devices:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline"><pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">pdsi7# /usr/sbin/blkmapd -f</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: process_deviceinfo: 12 vols</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: decode_blk_signature: si_comps[0]: bs_length 4, bs_string 0x14</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: decode_blk_signature: si_comps[1]: bs_length 32, bs_string APM000644032240000</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: read_cmp_blk_sig: /dev/sdn sig 0x14 at -65536</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: read_cmp_blk_sig: /dev/sdn sig APM000644032240000 at -65436</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: decode_blk_volume: simple 0</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">...</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: decode_blk_volume: stripe 10 nvols=10 unit=512</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: decode_blk_volume: concat 11 1</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: dm_device_create: 10 pnfs_vol_0 253:0</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">blkmapd: dm_device_create: 11 pnfs_vol_1 253:1</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline"></pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins class="diffchange diffchange-inline">These messages will vary depending on your device topology.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>If you still don't have a pnfs mount, the daemon may have printed something useful, or you may find something in <tt>/var/log/messages</tt>.</div></td></tr>
</table>
Rees
http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=4053&oldid=prev
Rees: Add Troubleshooting section
2011-03-10T22:04:41Z
<p>Add Troubleshooting section</p>
<table style="background-color: white; color:black;">
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<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 22:04, 10 March 2011</td>
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<td colspan="2" class="diff-lineno">Line 93:</td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> umount /mnt</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> umount /mnt</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> iscsiadm -m node -U all</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div> iscsiadm -m node -U all</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">==Troubleshooting==</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">If this doesn't work for you, follow these steps to find the problem. First make sure your iscsi targets have been attached. For each target device you should see something like this in <tt>/var/log/messages</tt>:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:34 rhcl1 kernel: scsi 7:0:0:15: Direct-Access DGC RAID 5 0326 PQ: 0 ANSI: 4</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:34 rhcl1 kernel: sd 7:0:0:15: Attached scsi generic sg32 type 0</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:34 rhcl1 kernel: sd 7:0:0:15: [sdq] 1125628928 512-byte logical blocks: (576 GB/536 GiB)</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:36 rhcl1 kernel: sd 7:0:0:15: [sdq] Write Protect is off</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:37 rhcl1 kernel: sd 7:0:0:15: [sdq] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:37 rhcl1 kernel: sdq: unknown partition table</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Mar 7 09:46:38 rhcl1 kernel: sd 7:0:0:15: [sdq] Attached SCSI disk</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">You should also see the block devices in the <tt>/sys/block</tt> directory:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">pdsi7# ls /sys/block</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">loop0 loop6 ram11 ram3 ram9 sdae sdak sdaq sdb sdh sdn sdt sdz</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">loop1 loop7 ram12 ram4 sda sdaf sdal sdar sdc sdi sdo sdu</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">loop2 md127 ram13 ram5 sdaa sdag sdam sdas sdd sdj sdp sdv</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">loop3 ram0 ram14 ram6 sdab sdah sdan sdat sde sdk sdq sdw</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">loop4 ram1 ram15 ram7 sdac sdai sdao sdau sdf sdl sdr sdx</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">loop5 ram10 ram2 ram8 sdad sdaj sdap sdav sdg sdm sds sdy</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Next load the kernel module:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">modprobe blocklayoutdriver</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">pdsi7# modprobe blocklayoutdriver</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">pdsi7#</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Now run the daemon in foreground mode and verify that it has found your iscsi devices:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"><pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">pdsi7# /usr/sbin/blkmapd -f</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sda</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdb</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdd</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdc</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/md127</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sde</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdi</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdj</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdk</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdn</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdo</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdr</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sds</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdv</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdw</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdaa</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdz</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdae</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdad</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdag</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdak</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdan</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdaq</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdaj</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdao</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdat</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">blkmapd: bl_add_disk: /dev/sdau</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></pre></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">Finally, run your mount command and verify that you have a pnfs mount (see "Mount Filesystem" and "Generate Traffic" above). If you still don't have a pnfs mount, the daemon may have printed something useful, or you may find something in <tt>/var/log/messages</tt>.</ins></div></td></tr>
</table>
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http://wiki.linux-nfs.org/wiki/index.php?title=Fedora_pNFS_Client_Setup&diff=3956&oldid=prev
Rees: rm hardware section; outside the scope of this article
2010-12-01T00:37:26Z
<p>rm hardware section; outside the scope of this article</p>
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<td colspan='2' style="background-color: white; color:black;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black;">Revision as of 00:37, 1 December 2010</td>
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<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">==Select Hardware==</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"><p></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;">For best performance, select hardware with a minimum of two GigE copper NIC ports. Connect all necessary network ports to VLAN. For iSCSI target access, it is recommended that you use separate subnets for the backbone and iSCSI.</del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></p></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>-</td><td style="background: #ffa; color:black; font-size: smaller;"><div><del style="color: red; font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Installing Fedora==</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div>==Installing Fedora==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><p>The Install Guide at http://docs.fedoraproject.org/ describes</div></td><td class='diff-marker'> </td><td style="background: #eee; color:black; font-size: smaller;"><div><p>The Install Guide at http://docs.fedoraproject.org/ describes</div></td></tr>
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