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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>Forcing the Offline Nytro Flash Module into Online State</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_7.html#3_14_14_1">Maintaining and Managing the Storage Configurations</a> : Forcing the Offline Nytro Flash Module into Online State</div> <hr align="left" /> <blockquote> <p class="Heading_1"><a name="3_14_14_1">Forcing the Offline Nytro Flash Module into Online State</a></p> <p class="Body"><a name="3_14_14_3_1_2">Restoring an </a><span class="Italic">Offline</span> Nytro Flash module (associated to a source VD) to an <span class="Italic">Online</span> state is not a recommended operation. This results in data mismatch between the Nytro Flash module and source VD, which leads to data corruption.</p> <p class="caution"> <span style="font-family: Sans-Serif; font-weight: bold">CAUTION </span><a name="3_14_14_3_1_3">After you perform this operation, data corruption might occur on the VD associated with a Nytro Cache drive, regardless of the operational status of the VD. A warning message is shown in the MegaRAID Storage Manager application for this operation.</a></p> <p class="Body"><a name="3_14_14_3_1_4">The operation to restore an </a><span class="Italic">Offline</span> Nytro Flash module to <span class="Italic">Online</span> state is possible by using the MegaRAID Storage Manager software, and/or StorCLI utility, which is not recommended.</p> <p class="noteStart"> <span style="font-family: Sans-Serif; font-weight: bold">NOTE </span><a name="3_14_14_3_1_5_2">From </a><span class="wintitle">MegaRAID Storage Manager</span> window</p> <p class="NoteEnd"><a name="3_14_14_3_1_5_4">Nytro Flash module firmware version 1.7 and later do not support the </a><span class="uicontrol">Right-click > Nytro Flash Module > Make Drive Offline</span> option from the <span class="wintitle">MegaRAID Storage Manager</span> window. If you find the Nytro Flash module in an offline state, make it online by using the <span class="uicontrol">Right-click > Nytro Flash Module > Make Drive Offline</span> option from the <span class="wintitle">MegaRAID Storage Manager</span> window.</p> <p class="noteStart"> <span style="font-family: Sans-Serif; font-weight: bold">NOTE </span><a name="3_14_14_3_1_6_2">By using the </a><span class="Bold">StorCLI</span> utility</p> <p class="NoteEnd"><a name="3_14_14_3_1_6_4">Nytro Flash module firmware version 1.7 and later do not support the Nytro Flash module </a><span class="uicontrol">Make Drive Offline</span> option. The operations performed on the Nytro Flash module <span class="uicontrol">Make Drive Offline</span> option fail. If you find the Nytro Flash module offline, make it online by using the <span class="codeph">storcli /cx/ex/sx set online</span> command.</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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