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	<title>Comments on: OpenSolaris Backup Solution with Rsync and ZFS Snapshots</title>
	<atom:link href="http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=opensolaris-backup-solution-with-rsync-and-zfs-snapshots</link>
	<description>Why do things the hard way?</description>
	<lastBuildDate>Tue, 31 Jan 2012 06:07:52 +0000</lastBuildDate>
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	<item>
		<title>By: Craig Askings</title>
		<link>http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/#comment-6608</link>
		<dc:creator>Craig Askings</dc:creator>
		<pubDate>Wed, 11 Jan 2012 07:50:14 +0000</pubDate>
		<guid isPermaLink="false">http://www.thelazysysadmin.net/?p=787#comment-6608</guid>
		<description>Thanks for this post, being new to Solaris it saved me a lot of grief and heartache.

After following your instructions I found rsyncd would not start and svcs reported it as offline.

Turned out that the manifest had svc:/network/physical:default as a dependency but I had svc:/network/physical:nwam enabled instead. Changing the dependency to just svc:/network/physical fixed that for me, Diff below:

&lt;code&gt;
--- rsync.xml_.txt      2011-08-22 18:17:28.000000000 +1000
+++ /var/svc/manifest/network/rsync.xml 2012-01-11 16:07:41.454252333 +1000
@@ -24,9 +24,9 @@
       name=&quot;physical&quot;
       grouping=&quot;require_all&quot;
       restart_on=&quot;error&quot;
       type=&quot;service&quot;&gt;
-      
+      
     

     &lt;dependency
       name=&quot;fs-local&quot;
&lt;/code&gt;

repost as the form ate my diff</description>
		<content:encoded><![CDATA[<p>Thanks for this post, being new to Solaris it saved me a lot of grief and heartache.</p>
<p>After following your instructions I found rsyncd would not start and svcs reported it as offline.</p>
<p>Turned out that the manifest had svc:/network/physical:default as a dependency but I had svc:/network/physical:nwam enabled instead. Changing the dependency to just svc:/network/physical fixed that for me, Diff below:</p>
<p><code><br />
--- rsync.xml_.txt      2011-08-22 18:17:28.000000000 +1000<br />
+++ /var/svc/manifest/network/rsync.xml 2012-01-11 16:07:41.454252333 +1000<br />
@@ -24,9 +24,9 @@<br />
       name="physical"<br />
       grouping="require_all"<br />
       restart_on="error"<br />
       type="service"&gt;<br />
-<br />
+      </p>
<p>     &lt;dependency<br />
       name=&quot;fs-local&quot;<br />
</code></p>
<p>repost as the form ate my diff</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Craig Askings</title>
		<link>http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/#comment-6607</link>
		<dc:creator>Craig Askings</dc:creator>
		<pubDate>Wed, 11 Jan 2012 07:48:35 +0000</pubDate>
		<guid isPermaLink="false">http://www.thelazysysadmin.net/?p=787#comment-6607</guid>
		<description>Thanks for this post, being new to Solaris it saved me a lot of grief and heartache.

After following your instructions I found rsyncd would not start and svcs reported it as offline.

Turned out that the manifest had svc:/network/physical:default as a dependency but I had svc:/network/physical:nwam enabled instead. Changing the dependency to just svc:/network/physical fixed that for me, Diff below:

--- rsync.xml_.txt      2011-08-22 18:17:28.000000000 +1000
+++ /var/svc/manifest/network/rsync.xml 2012-01-11 16:07:41.454252333 +1000
@@ -24,9 +24,9 @@
       name=&quot;physical&quot;
       grouping=&quot;require_all&quot;
       restart_on=&quot;error&quot;
       type=&quot;service&quot;&gt;
-      
+      
     

     &lt;dependency
       name=&quot;fs-local&quot;</description>
		<content:encoded><![CDATA[<p>Thanks for this post, being new to Solaris it saved me a lot of grief and heartache.</p>
<p>After following your instructions I found rsyncd would not start and svcs reported it as offline.</p>
<p>Turned out that the manifest had svc:/network/physical:default as a dependency but I had svc:/network/physical:nwam enabled instead. Changing the dependency to just svc:/network/physical fixed that for me, Diff below:</p>
<p>&#8212; rsync.xml_.txt      2011-08-22 18:17:28.000000000 +1000<br />
+++ /var/svc/manifest/network/rsync.xml 2012-01-11 16:07:41.454252333 +1000<br />
@@ -24,9 +24,9 @@<br />
       name=&#8221;physical&#8221;<br />
       grouping=&#8221;require_all&#8221;<br />
       restart_on=&#8221;error&#8221;<br />
       type=&#8221;service&#8221;&gt;<br />
-<br />
+      </p>
<p>     &lt;dependency<br />
       name=&quot;fs-local&quot;</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Paul</title>
		<link>http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/#comment-279</link>
		<dc:creator>Paul</dc:creator>
		<pubDate>Tue, 19 Oct 2010 11:24:15 +0000</pubDate>
		<guid isPermaLink="false">http://www.thelazysysadmin.net/?p=787#comment-279</guid>
		<description>Well spotted! 

:watch rsync rate over some processes (data rate after disk decompression, before network compression)
aggr_rate.d
#!/usr/sbin/dtrace -s

#pragma D option quiet

uint64_t isum;
uint64_t ilast;

dtrace:::BEGIN
{
        isum = 0;
}

sysinfo::write:writech
/execname==&quot;rsync&quot;/
{
        isum += arg0;
}

profile:::tick-1sec
{
        rate = isum - ilast;
        ilast = isum;
        printf(&quot;aggr bytes %20d bytes/secr&quot;,rate);
}

:THOR DISKS...
/ on mirror c0t0d0s0 c1t0d0s0
zpool create DB mirror c2t0d0 c3t0d0 
zpool create -f DATA raidz2 c0t1d0 c0t5d0 c1t2d0 c1t6d0 c2t4d0 c3t2d0 c3t6d0 c4t3d0 c4t7d0 c5t4d0 
zpool add -f DATA raidz2 c0t2d0 c0t6d0 c1t3d0 c1t7d0 c2t5d0 c3t3d0 c3t7d0 c4t4d0 c5t0d0 c5t5d0 
zpool add -f DATA raidz2 c0t3d0 c0t7d0 c1t4d0 c2t2d0 c2t6d0 c3t4d0 c4t0d0 c4t5d0 c5t2d0 c5t6d0 
zpool add -f DATA raidz2 c0t4d0 c1t1d0 c1t5d0 c2t3d0 c2t7d0 c3t5d0 c4t2d0 c4t6d0 c5t3d0 c5t7d0 
zpool add -f DATA spare c2t1d0 c3t1d0 c4t1d0 c5t1d0
zpool create BACKUPPOOL mirror c0t0d0s4 c1t0d0s4
zfs set compression=lzjb DATA
zfs set recordsize=4k&#124;8k DB</description>
		<content:encoded><![CDATA[<p>Well spotted! </p>
<p>:watch rsync rate over some processes (data rate after disk decompression, before network compression)<br />
aggr_rate.d<br />
#!/usr/sbin/dtrace -s</p>
<p>#pragma D option quiet</p>
<p>uint64_t isum;<br />
uint64_t ilast;</p>
<p>dtrace:::BEGIN<br />
{<br />
        isum = 0;<br />
}</p>
<p>sysinfo::write:writech<br />
/execname==&#8221;rsync&#8221;/<br />
{<br />
        isum += arg0;<br />
}</p>
<p>profile:::tick-1sec<br />
{<br />
        rate = isum &#8211; ilast;<br />
        ilast = isum;<br />
        printf(&#8220;aggr bytes %20d bytes/secr&#8221;,rate);<br />
}</p>
<p>:THOR DISKS&#8230;<br />
/ on mirror c0t0d0s0 c1t0d0s0<br />
zpool create DB mirror c2t0d0 c3t0d0<br />
zpool create -f DATA raidz2 c0t1d0 c0t5d0 c1t2d0 c1t6d0 c2t4d0 c3t2d0 c3t6d0 c4t3d0 c4t7d0 c5t4d0<br />
zpool add -f DATA raidz2 c0t2d0 c0t6d0 c1t3d0 c1t7d0 c2t5d0 c3t3d0 c3t7d0 c4t4d0 c5t0d0 c5t5d0<br />
zpool add -f DATA raidz2 c0t3d0 c0t7d0 c1t4d0 c2t2d0 c2t6d0 c3t4d0 c4t0d0 c4t5d0 c5t2d0 c5t6d0<br />
zpool add -f DATA raidz2 c0t4d0 c1t1d0 c1t5d0 c2t3d0 c2t7d0 c3t5d0 c4t2d0 c4t6d0 c5t3d0 c5t7d0<br />
zpool add -f DATA spare c2t1d0 c3t1d0 c4t1d0 c5t1d0<br />
zpool create BACKUPPOOL mirror c0t0d0s4 c1t0d0s4<br />
zfs set compression=lzjb DATA<br />
zfs set recordsize=4k|8k DB</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Andres</title>
		<link>http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/#comment-278</link>
		<dc:creator>Andres</dc:creator>
		<pubDate>Sun, 01 Aug 2010 04:30:08 +0000</pubDate>
		<guid isPermaLink="false">http://www.thelazysysadmin.net/?p=787#comment-278</guid>
		<description>This is awesome, but where did you get the Thor? I&#039;ve been dreaming of a thumper ever since I heard about their existence. Having studied the ZFS filesystem I know it is the best filesystem out there. I wish I could use it with more inexpensive solution.
Great article!</description>
		<content:encoded><![CDATA[<p>This is awesome, but where did you get the Thor? I&#8217;ve been dreaming of a thumper ever since I heard about their existence. Having studied the ZFS filesystem I know it is the best filesystem out there. I wish I could use it with more inexpensive solution.<br />
Great article!</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: The Lazy Sys Admin&#187; Updated snapadm.pl file for ZFS Snapshots</title>
		<link>http://www.thelazysysadmin.net/2010/06/opensolaris-backup-solution-with-rsync-and-zfs-snapshots/#comment-277</link>
		<dc:creator>The Lazy Sys Admin&#187; Updated snapadm.pl file for ZFS Snapshots</dc:creator>
		<pubDate>Mon, 07 Jun 2010 22:24:12 +0000</pubDate>
		<guid isPermaLink="false">http://www.thelazysysadmin.net/?p=787#comment-277</guid>
		<description>[...] my post OpenSolaris Backup Solution with Rsync and ZFS Snapshots I provided a link to a script from Sun &#8211; snapadm.pl. I found a bug where if you were using [...] </description>
		<content:encoded><![CDATA[<p>[...] my post OpenSolaris Backup Solution with Rsync and ZFS Snapshots I provided a link to a script from Sun &#8211; snapadm.pl. I found a bug where if you were using [...]</p>
]]></content:encoded>
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