<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Consolas;
panose-1:2 11 6 9 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;
color:black;
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:#0563C1;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:#954F72;
text-decoration:underline;}
pre
{mso-style-priority:99;
mso-style-link:"HTML Preformatted Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:10.0pt;
font-family:"Courier New";
color:black;}
span.HTMLPreformattedChar
{mso-style-name:"HTML Preformatted Char";
mso-style-priority:99;
mso-style-link:"HTML Preformatted";
font-family:Consolas;
color:black;
mso-fareast-language:EN-US;}
span.EmailStyle19
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:windowtext;}
span.EmailStyle20
{mso-style-type:personal;
font-family:"Calibri",sans-serif;
color:#1F497D;}
span.EmailStyle21
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:72.0pt 72.0pt 72.0pt 72.0pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor="white" lang="EN-IN" link="#0563C1" vlink="#954F72">
<div class="WordSection1">
<p class="MsoNormal"><span style="color:#1F497D">Ok. Thank you very much…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">Thanks and Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">--Anand<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">Extn : 6974<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">Mobile : 91 9552527199, 91 9850160173<o:p></o:p></span></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="color:windowtext;mso-fareast-language:EN-IN">From:</span></b><span lang="EN-US" style="color:windowtext;mso-fareast-language:EN-IN"> Aravinda [mailto:avishwan@redhat.com]
<br>
<b>Sent:</b> 09 January 2018 12:47<br>
<b>To:</b> Anand Malagi <amalagi@commvault.com>; gluster-users@gluster.org<br>
<b>Subject:</b> Re: [Gluster-users] Bricks to sub-volume mapping<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal">No, we don't store the information separately. But it can be easily predictable from the Volume Info.<br>
<br>
For example, in the below Volume info, it shows "Number of Bricks" in the following format,<br>
<br>
Number of Subvols x (Number of Data bricks + Number of Redundancy bricks) = Total Bricks<br>
<br>
Note: Sub volumes are predictable without storing it as separate info since we do not have a concept to mix different sub volumes types for single Volume(Except in case of Tiering). But in future we may support sub volumes with multiple types within a Volume.(Issue
with Glusterd2 <a href="https://github.com/gluster/glusterd2/issues/388">https://github.com/gluster/glusterd2/issues/388</a>)
<br>
<br>
<br>
On Tuesday 09 January 2018 12:33 PM, Anand Malagi wrote:<span style="font-size:12.0pt;mso-fareast-language:EN-IN"><o:p></o:p></span></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="color:#1F497D">But do we store this information somewhere as part of gluster metadata or something…</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">Thanks and Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">--Anand</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">Extn : 6974</span><o:p></o:p></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-IN">Mobile : 91 9552527199, 91 9850160173</span><o:p></o:p></p>
</div>
<p class="MsoNormal"><span style="color:#1F497D"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span lang="EN-US" style="color:windowtext;mso-fareast-language:EN-IN">From:</span></b><span lang="EN-US" style="color:windowtext;mso-fareast-language:EN-IN"> Aravinda [<a href="mailto:avishwan@redhat.com">mailto:avishwan@redhat.com</a>]
<br>
<b>Sent:</b> 09 January 2018 12:31<br>
<b>To:</b> Anand Malagi <a href="mailto:amalagi@commvault.com"><amalagi@commvault.com></a>;
<a href="mailto:gluster-users@gluster.org">gluster-users@gluster.org</a><br>
<b>Subject:</b> Re: [Gluster-users] Bricks to sub-volume mapping</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<p class="MsoNormal">First 6 bricks belong to First sub volume and next 6 bricks belong to second.<br>
<br>
On Tuesday 09 January 2018 12:11 PM, Anand Malagi wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Hi Team,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Please let me know how I can know which bricks are part of which sub-volumes in case of disperse volume, for example in below volume has two sub-volumes :<o:p></o:p></p>
<p class="MsoNormal">Type: Distributed-Disperse<o:p></o:p></p>
<p class="MsoNormal">Volume ID: 6dc8ced8-27aa-4481-bfe8-057133c31d0b<o:p></o:p></p>
<p class="MsoNormal">Status: Started<o:p></o:p></p>
<p class="MsoNormal">Snapshot Count: 0<o:p></o:p></p>
<p class="MsoNormal">Number of Bricks: 2 x (4 + 2) = 12<o:p></o:p></p>
<p class="MsoNormal">Transport-type: tcp<o:p></o:p></p>
<p class="MsoNormal">Bricks:<o:p></o:p></p>
<p class="MsoNormal">Brick1: pdchyperscale1sds:/ws/disk1/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick2: pdchyperscale2sds:/ws/disk1/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick3: pdchyperscale3sds:/ws/disk1/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick4: pdchyperscale1sds:/ws/disk2/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick5: pdchyperscale2sds:/ws/disk2/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick6: pdchyperscale3sds:/ws/disk2/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick7: pdchyperscale1sds:/ws/disk3/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick8: pdchyperscale2sds:/ws/disk3/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick9: pdchyperscale3sds:/ws/disk3/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick10: pdchyperscale1sds:/ws/disk4/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick11: pdchyperscale2sds:/ws/disk4/ws_brick<o:p></o:p></p>
<p class="MsoNormal">Brick12: pdchyperscale3sds:/ws/disk4/ws_brick<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Please suggest how to know which bricks are part of first and second sub-volume.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-IN">Thanks and Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-IN">--Anand</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-IN">Extn : 6974</span><o:p></o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-IN">Mobile : 91 9552527199, 91 9850160173</span><o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt">***************************Legal Disclaimer***************************
</span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt">"This communication may contain confidential and privileged material for the
</span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt">sole use of the intended recipient. Any unauthorized review, use or distribution
</span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt">by others is strictly prohibited. If you have received the message by mistake,
</span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt">please advise the sender by reply email and delete the message. Thank you."
</span><o:p></o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt">**********************************************************************
<br>
<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>Gluster-users mailing list<o:p></o:p></pre>
<pre><a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><o:p></o:p></pre>
<pre><a href="http://lists.gluster.org/mailman/listinfo/gluster-users">http://lists.gluster.org/mailman/listinfo/gluster-users</a><o:p></o:p></pre>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<p class="MsoNormal"><span style="font-size:12.0pt"><br>
<br>
<br>
<br>
</span><o:p></o:p></p>
<pre>-- <o:p></o:p></pre>
<pre>regards<o:p></o:p></pre>
<pre>Aravinda VK<o:p></o:p></pre>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN">***************************Legal Disclaimer***************************
<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN">"This communication may contain confidential and privileged material for the
<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN">sole use of the intended recipient. Any unauthorized review, use or distribution
<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN">by others is strictly prohibited. If you have received the message by mistake,
<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN">please advise the sender by reply email and delete the message. Thank you."
<o:p></o:p></span></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN">**********************************************************************
<o:p></o:p></span></p>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;mso-fareast-language:EN-IN"><br>
<br>
<br>
<o:p></o:p></span></p>
<pre>-- <o:p></o:p></pre>
<pre>regards<o:p></o:p></pre>
<pre>Aravinda VK<o:p></o:p></pre>
<pre><a href="http://aravindavk.in">http://aravindavk.in</a><o:p></o:p></pre>
</div>
<div>***************************Legal Disclaimer***************************<div>"This communication may contain confidential and privileged material for the<div>sole use of the intended recipient. Any unauthorized review, use or distribution<div>by others is strictly prohibited. If you have received the message by mistake,<div>please advise the sender by reply email and delete the message. Thank you."<div>**********************************************************************</body>
</html>