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<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi,<o:p></o:p></span></a></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">2 disk is required at least.<o:p></o:p></span></p>
<p class="MsoNormal"><a href="https://docs.starlingx.io/deploy_install_guides/current/bare_metal_aio_simplex.html#hardware-requirements">https://docs.starlingx.io/deploy_install_guides/current/bare_metal_aio_simplex.html#hardware-requirements</a><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Best Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Shuicheng<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><a name="_____replyseparator"></a><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Ezpeer Chen [mailto:ezpeerchen@gmail.com]
<br>
<b>Sent:</b> Monday, September 9, 2019 2:39 PM<br>
<b>To:</b> starlingx-discuss@lists.starlingx.io<br>
<b>Subject:</b> [Starlingx-discuss] Storage configuration Issue for STX R2.0<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Dear all,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">AIO Simplex:<o:p></o:p></p>
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<p class="MsoNormal"><a href="https://docs.starlingx.io/deploy_install_guides/current/bare_metal_aio_simplex.html">https://docs.starlingx.io/deploy_install_guides/current/bare_metal_aio_simplex.html</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333">Add an OSD on controller-0 for ceph:<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333"><o:p> </o:p></span></p>
<div style="mso-element:para-border-div;border:solid #CCCCCC 1.0pt;padding:15.0pt 23.0pt 15.0pt 23.0pt;background:#333333">
<pre style="margin-bottom:7.5pt;background:#333333;word-break:break-all;border:none;padding:0in;box-sizing:border-box;border-radius:4px;overflow:auto"><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">system</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">host</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">disk</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-nb"><span style="font-family:Consolas;color:#24909D">list</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">controller</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-mi"><span style="font-family:Consolas;color:#3677A9">0</span></span><span style="font-family:Consolas;color:white"><o:p></o:p></span></pre>
<pre style="margin-bottom:7.5pt;background:#333333;word-break:break-all;border:none;padding:0in"><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">system</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">host</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">disk</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-nb"><span style="font-family:Consolas;color:#24909D">list</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">controller</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-mi"><span style="font-family:Consolas;color:#3677A9">0</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">|</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">awk</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-s1"><span style="font-family:Consolas;color:#ED9D13">'/\/dev\/sdb/{print $2}'</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">|</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">xargs</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">i</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">system</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">host</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">stor</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">add</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">controller</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-mi"><span style="font-family:Consolas;color:#3677A9">0</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-p"><span style="font-family:Consolas;color:#D0D0D0">{}</span></span><span style="font-family:Consolas;color:white"><o:p></o:p></span></pre>
<pre style="margin-bottom:7.5pt;background:#333333;word-break:break-all;border:none;padding:0in"><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">system</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">host</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">stor</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-nb"><span style="font-family:Consolas;color:#24909D">list</span></span><span style="font-family:Consolas;color:white"> </span><span class="gmail-n"><span style="font-family:Consolas;color:#D0D0D0">controller</span></span><span class="gmail-o"><span style="font-family:Consolas;color:#D0D0D0">-</span></span><span class="gmail-mi"><span style="font-family:Consolas;color:#3677A9">0</span></span><span style="font-family:Consolas;color:white"><o:p></o:p></span></pre>
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<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333">There's only one hard disk so there's no /dev/sdb.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333">How to configure it?<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:7.5pt;margin-left:0in;box-sizing:border-box">
<span style="font-size:10.5pt;font-family:"Segoe UI",sans-serif;color:#333333">Thanks a lot.<o:p></o:p></span></p>
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