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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 Only Nytro Cache 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_8_1">Nytro Flash Module Configuration</a> : <a class="WebWorks_Breadcrumb_Link" href="Nytro_topic_3_2.html#3_8_8_16_8_1">Configuring the Nytro Flash Module</a> : <a class="WebWorks_Breadcrumb_Link" href="#3_8_8_16_8_1">Configuring the Nytro Flash Modules By Using the MegaRAID Storage Manager Software</a> : Creating Only Nytro Cache Drive</div> <hr align="left" /> <blockquote> <p class="Heading_3"><a name="3_8_8_16_8_1">Creating Only Nytro Cache Drive</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_8_3_1_1">Click </a><span class="uicontrol">Next</span>.</p> </td> </tr> </table> </div> <p class="Body"><a name="3_8_8_16_8_3_2">The following dialog appears.</a></p> <p class="Figure_Title">Figure 7. <a name="3_8_8_16_8_3_2_3_2">Create Nytro Cache Drive Group</a></p> <p class="Figure"><a name="3_8_8_16_8_3_2_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_Cache_2_Full.png" width="411" height="328" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <p class="Body"><a name="3_8_8_16_8_3_3">Use the following procedure to perform the Manual configuration:</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_8_3_3_3_1">Select a RAID level for the Nytro Cache drive from the RAID level drop-down list.</a></p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_1_4">After you select an unconfigured Nytro Flash Module, the </a><span class="wintitle">Add</span> button is enabled.</p> <p class="Figure_Title">Figure 8. <a name="3_8_8_16_8_3_3_3_1_4_5_2">Create Nytro Drive group – Dialog 2</a></p> <p class="Figure_1"><a name="3_8_8_16_8_3_3_3_1_4_5-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_Cache_2_Full_2.png" width="426" height="338" 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">2. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_8_3_3_3_2">Click </a><span class="wintitle">Add</span> to add the selected Nytro Flash Module into the <span class="wintitle">Nytro Cache Drive Group</span> box on the right pane.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_2_8">If you select more than one Nytro Flash Modules, the </a><span class="Bold">Create Drive Group</span> button is enabled.</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">3. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_8_3_3_3_3">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">4. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_8_3_3_3_4">Click </a><span class="wintitle">Next</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_4_6">The following dialog appears.</a></p> <p class="Figure_Title">Figure 9. <a name="3_8_8_16_8_3_3_3_4_6_3_2">Create Nytro Drive Group – Dialog 3</a></p> <p class="Figure_1"><a name="3_8_8_16_8_3_3_3_4_6_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_Cache_2_Full_3.png" width="398" height="276" 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">5. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_8_3_3_3_5">Provide a name in the </a><span class="wintitle">Nytro™ Cache Drive name</span> box.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_5_6">Based on your selection, that is, RAID 1, RAID 0, or R1-EC, the write policy is Write Back.</a></p> <p class="Numbered_1_Continued"><span class="Bold"><a name="3_8_8_16_8_3_3_3_5_7">Write policy</a></span></p> <div class="List_2_outer" style="margin-left: 26px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="List_2_inner" style="width: 18pt; white-space: nowrap"> <img src="line.png" alt="*" border="0" width="5" height="5" /> </p> </td> <td width="100%"> <p class="List_2_inner"><span class="uicontrol"><a name="3_8_8_16_8_3_3_3_5_7_3_1">Write Back</a></span></p> </td> </tr> </table> </div> <p class="List_2_Continued"><a name="3_8_8_16_8_3_3_3_5_7_3_1_4">RAID 1 Write Back caching delivers high application performance acceleration for write-intensive random I/O workloads.</a></p> <div class="List_2_outer" style="margin-left: 26px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="List_2_inner" style="width: 18pt; white-space: nowrap"> <img src="line.png" alt="*" border="0" width="5" height="5" /> </p> </td> <td width="100%"> <p class="List_2_inner"><span class="uicontrol"><a name="3_8_8_16_8_3_3_3_5_7_3_2">Write Through</a></span></p> </td> </tr> </table> </div> <p class="List_2_Continued"><a name="3_8_8_16_8_3_3_3_5_7_3_2_4">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_8_3_3_3_5_8">The newly created Nytro Cache drive group appears in the </a><span class="wintitle">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_8_3_3_3_5_9">The dialog confirming the creation of Nytro Cache drive 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">6. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_8_3_3_3_6">Click </a><span class="wintitle">Create Virtual Drive</span> as shown in the following figure.</p> </td> </tr> </table> </div> <p class="Figure_Title">Figure 10. <a name="3_8_8_16_8_3_3_3_6_6_2">Create Nytro Cache Drive – Create VD</a></p> <p class="Figure_1"><a name="3_8_8_16_8_3_3_3_6_6-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_Cache_2_Full_Create_VD.png" width="401" height="275" 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">7. </p> </td> <td width="100%"> <p class="Numbered_1_inner"><a name="3_8_8_16_8_3_3_3_7">Click </a><span class="wintitle">Next</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_7_6">The summary of the created Nytro Cache Drive appears.</a></p> <p class="Figure_Title">Figure 11. <a name="3_8_8_16_8_3_3_3_7_6_3_2">Create Nytro™ Cache – Summary</a></p> <p class="Figure_1"><a name="3_8_8_16_8_3_3_3_7_6_3-2"><img class="Default" src="images/NMR_1_7_Create_Nytro_Cache_Drive_Summary.png" width="430" height="269" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_7_7">Check the details added.</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_8_3_3_3_8">Click </a><span class="wintitle">Finish</span>.</p> </td> </tr> </table> </div> <p class="Numbered_1_Continued"><a name="3_8_8_16_8_3_3_3_8_6">Select the </a><span class="wintitle">Logical</span> tab on the MegaRAID Storage Manager application window to check the details of the Nytro Cache 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. 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