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<?xml version="1.0" encoding="utf-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xml:lang="en" lang="en" xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <!-- MOTW-DISABLED saved from url=(0014)about:internet --> <meta name="keywords" /> <title>Creating a Nytro Virtual Drive</title> <link rel="StyleSheet" href="css/v7720452.css" type="text/css" media="all" /> <link rel="StyleSheet" href="css/webworks.css" type="text/css" media="all" /> <script type="text/javascript" language="JavaScript1.2" src="wwhdata/common/context.js"></script> <script type="text/javascript" language="JavaScript1.2" src="wwhdata/common/towwhdir.js"></script> <script type="text/javascript" language="JavaScript1.2" src="wwhdata/common/wwhpagef.js"></script> <script type="text/javascript" language="JavaScript1.2"> <!-- var WebWorksRootPath = ""; // --> </script> <script type="text/javascript" language="JavaScript1.2"> <!-- // Set reference to top level help frame // var WWHFrame = WWHGetWWHFrame("", true); // --> </script> <script type="text/javascript" language="JavaScript1.2" src="scripts/expand.js"></script> </head> <body onload="WWHUpdate();" onunload="WWHUnload();" onkeydown="WWHHandleKeyDown((document.all||document.getElementById||document.layers)?event:null);" onkeypress="WWHHandleKeyPress((document.all||document.getElementById||document.layers)?event:null);" onkeyup="WWHHandleKeyUp((document.all||document.getElementById||document.layers)?event:null);"> <br /> <div class="WebWorks_Breadcrumbs" style="text-align: left;"> <a class="WebWorks_Breadcrumb_Link" href="Nytro_topic_3.html#3_8_8_16_12_1">Nytro Flash Module Configuration</a> : <a class="WebWorks_Breadcrumb_Link" href="Nytro_topic_3_2.html#3_8_8_16_12_1">Configuring the Nytro Flash Module</a> : <a class="WebWorks_Breadcrumb_Link" href="Nytro_topic_3_2_5_2.html#3_8_8_16_12_1">Configuring the Nytro Flash Modules By Using the MegaRAID Storage Manager Software</a> : Creating a Nytro Virtual Drive</div> <hr align="left" /> <blockquote> <p class="Heading_3"><a name="3_8_8_16_12_1">Creating a Nytro Virtual Drive</a></p> <p class="Body"><a name="3_8_8_16_12_3_1">If you select the </a><span class="uicontrol">Nytro Virtual Drive</span> mode, and click <span class="uicontrol">Next</span>, the following dialog appears.</p> <p class="Figure_Title">Figure 18. <a name="3_8_8_16_12_3_1_7_2">Create Drive Group – Drive Group Settings</a></p> <p class="Figure"><a name="3_8_8_16_12_3_1_7-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_VD_Select_Mode.png" width="423" height="331" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">1. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_1">Select the RAID level from the RAID level drop-down list.</a></p> </td> </tr> </table> </div> <p class="note_1"> <span style="font-family: Sans-Serif; font-weight: bold">NOTE </span><a name="3_8_8_16_12_3_2_1_4">If the Nytro MegaRAID8115-8e8i and Nytro MegaRAID8140-8e8i controller SKUs are used, the RIAD level drop-down list shows RAID 5 and RAID 6 levels.</a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">2. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_2">Select the unconfigured Nytro Flash modules from the </a><span class="uicontrol">Select unconfigured drives</span> drop-down list.</p> </td> </tr> </table> </div> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">3. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_3">Click </a><span class="uicontrol">Add ></span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_3_6">You can also select one of the unconfigured Nytro Flash modules, click </a><span class="uicontrol">Add Hot Spare ></span>and assign them the hot spare status.</p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">4. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_4">Click </a><span class="uicontrol">Create Drive Group</span>.</p> </td> </tr> </table> </div> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">5. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_5">Click </a><span class="uicontrol">Next</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_5_6">The following dialog appears.</a></p> <p class="Figure_Title">Figure 19. <a name="3_8_8_16_12_3_2_5_6_3_2">Create Nytro Drive Group</a></p> <p class="Figure_1"><a name="3_8_8_16_12_3_2_5_6_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_VD_Select_Mode_3.png" width="422" height="331" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">6. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_6">To create a Span drive, click </a><span class="uicontrol">Create Span</span> (Spanned drive creation instructions are provided at the end of the document).</p> </td> </tr> </table> </div> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">7. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_7">Click </a><span class="uicontrol">Next</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_7_6">The following dialog appears.</a></p> <p class="Figure_Title">Figure 20. <a name="3_8_8_16_12_3_2_7_6_3_2">Create Virtual Drive – Virtual Drive Settings</a></p> <p class="Figure_1"><a name="3_8_8_16_12_3_2_7_6_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_VD_Select_Mode_4.png" width="426" height="326" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">8. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_8_3">For information about the VD parameters, see </a><span class="fm_003aParaText"><a href="javascript:WWHClickedPopup('NMR_v1.7', 'Nytro_topic_3_2_2A.html#3_8_8_10_1', '');" title="Specifying the Virtual Drive Parameters">Specifying the Virtual Drive Parameters</a></span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_8_4">Based on your selection, that is, RAID 1 or RAID 0, the write policy is Write Back.</a></p> <p class="Numbered_1_Continued"><span class="Bold"><a name="3_8_8_16_12_3_2_8_5">Nytro Write Back Caching</a></span></p> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_8_6">RAID 1 Write Back caching delivers high application performance acceleration for write-intensive random I/O workloads.</a></p> <p class="Numbered_1_Continued"><span class="Bold"><a name="3_8_8_16_12_3_2_8_7">Nytro Write Through Caching</a></span></p> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_8_8">RAID 0 and RAID 1 Write Through caching delivers high application performance acceleration for read-intensive random I/O workloads.</a></p> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_8_9">The newly created Nytro Cache drive group appears in the </a><span class="uicontrol">Nytro™ Drive groups</span> box on the right pane as shown in the preceding figure.</p> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_8_10">The dialog confirming the creation of Nytro VD appears.</a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">9. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_9">Click </a><span class="uicontrol">Create Virtual Drive</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_9_6">The following dialog appears.</a></p> <p class="Figure_Title">Figure 21. <a name="3_8_8_16_12_3_2_9_6_3_2">Create Nytro Virtual Drive</a></p> <p class="Figure_1"><a name="3_8_8_16_12_3_2_9_6_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_VD_Select_Mode_WB_BBU.png" width="270" height="212" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">10. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_10">Click </a><span class="uicontrol">Yes</span> on the <span class="wintitle">Write Through Selected</span> dialog.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_10_8">The Nytro VD is created as shown in the following dialog.</a></p> <p class="Figure_Title">Figure 22. <a name="3_8_8_16_12_3_2_10_8_3_2">Create Nytro™ Cache Drive – Dialog 2</a></p> <p class="Figure_1"><a name="3_8_8_16_12_3_2_10_8_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_VD_Select_Mode_WB_BBU_Create_VD.png" width="424" height="326" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">11. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_11">Click </a><span class="Bold">Next</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_11_6">The following Nytro virtual drive summary appears.</a></p> <p class="Figure_Title">Figure 23. <a name="3_8_8_16_12_3_2_11_6_3_2">Create Virtual Drive – Summary</a></p> <p class="Figure_1"><a name="3_8_8_16_12_3_2_11_6_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_VD_Summary.png" width="426" height="328" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <div class="Numbered_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Numbered_1_inner" style="width: 18pt; white-space: nowrap">12. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_12_3_2_12">Click </a><span class="Bold">Finish</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_12_3_2_12_6">Select the </a><span class="Bold">Logical</span> tab on the MegaRAID Storage Manager application window to check the details of the Nytro virtual drive.</p> <script type="text/javascript" language="JavaScript1.2"> <!-- // Clear related topics // WWHClearRelatedTopics(); document.writeln(WWHRelatedTopicsInlineHTML()); // --> </script> </blockquote> <hr align="left" /> <!-- LSI changed location of company info to align left --> <!-- Added rol from 2011.3 pages.asp file --> <!-- LSI added copyright style --> <!-- --> <table align="left" role="presentation"> <!-- LSI added support for booknum and reldate --> <!-- --> <tr> <td class="copyright">DB15-000988-08-December 2013</td> </tr> <tr> <td class="copyright"> <a href="http://www.lsi.com/Pages/trademark.aspx?" target="external_window">Copyright© 2013 by LSI Corporation. All rights reserved.</a> </td> </tr> </table> <script type="text/javascript" language="JavaScript1.2"> <!-- document.write(WWHRelatedTopicsDivTag() + WWHPopupDivTag() + WWHALinksDivTag()); // --> </script> </body> </html>
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