文件操作 - MSM_MR_help-7-20.html
返回文件管理
返回主菜单
删除本文件
文件: /usr/local/MegaRAID Storage Manager/docs/MSM_MR_help/MSM_MR_help-7-20.html
编辑文件内容
<?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" /> <meta name="keywords" content="MegaRAID SAS SW UG" /> <title>Snapshot Repository</title> <link rel="StyleSheet" href="css/v9194868.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="MSM_MR_help-7-01.html">Using MegaRAID Advanced Software</a> : <a class="WebWorks_Breadcrumb_Link" href="MSM_MR_help-7-03.html">Recovery Advanced Software</a> : Snapshot Repository</div> <hr align="left" /> <blockquote> <p class="Heading_2"><a name="3_14_8_30_1">Snapshot Repository</a></p> <p class="Body"><a name="3_14_8_30_3_1_2">You can select an existing virtual drive, or create a new virtual drive for the snapshot repository.</a></p> <div class="Step_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Step_1_inner" style="width: 18pt; white-space: nowrap">1. </p> </td> <td width="100%"> <p class="Step_1_inner"><span class="Command"><a name="3_14_8_30_3_2_1">Select any one of the options to select or create a new virtual drive.</a></span></p> </td> </tr> </table> </div> <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"><a name="3_14_8_30_3_2_1_4_1">Select the virtual drive to use as the snapshot repository in the </a><span class="uicontrol">Snapshot Repository</span> field from the <span class="wintitle">Enable MegaRAID Recovery</span> wizard as shown in the following figure.</p> </td> </tr> </table> </div> <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"><a name="3_14_8_30_3_2_1_4_2">Click </a><span class="uicontrol">Create New</span> to create a new virtual drive to use as the Snapshot Repository. When you create a new virtual drive, the newly created virtual drive is appended to the existing rows in the <span class="uicontrol">Snapshot Repository</span> field.</p> </td> </tr> </table> </div> <p class="Figure_Title">Figure 112. <a name="3_14_8_30_3_2_1_5_2_2">Enable MegaRAID Recovery Wizard</a></p> <p class="Figure_1"><a name="3_14_8_30_3_2_1_5_2-2"><img class="Default" src="images/20100111_02_MSM_Recovery_Wizard2.jpg" width="525" height="557" style="display: block; float: none; left: 0pt; top: 0pt" alt="" /></a></p> <p class="Body_1"><a name="3_14_8_30_3_2_1_5_3">The </a><span class="uicontrol">Snapshot Repository</span> table displays the details of the default virtual drives existing in the system, if there are any.</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_14_8_30_3_2_1_5_4_1">Name</a></span> – Displays the name of the virtual drive.</p> </td> </tr> </table> </div> <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_14_8_30_3_2_1_5_4_2">Status</a></span> – Displays the status of the virtual drive.</p> </td> </tr> </table> </div> <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_14_8_30_3_2_1_5_4_3">Available Capacity</a></span> – Displays the available capacity on the virtual drive.</p> </td> </tr> </table> </div> <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_14_8_30_3_2_1_5_4_4">Total Capacity</a></span> – Displays the total capacity of the virtual drive.</p> </td> </tr> </table> </div> <p class="Body_1"><a name="3_14_8_30_3_2_1_5_5">If the default virtual drives do not exist in the system, the columns in the </a><span class="uicontrol">Snapshot Repository</span> table are blank.</p> <p class="Body_1"><a name="3_14_8_30_3_2_1_5_6">The status of the virtual drive can be optimal, degraded, or partially degraded.</a></p> <div class="Step_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Step_1_inner" style="width: 18pt; white-space: nowrap">2. </p> </td> <td width="100%"> <p class="Step_1_inner"><span class="Command"><a name="3_14_8_30_3_2_2">In the </a></span><span class="uicontrol">Select Capacity</span><span class="Command"> field, use the drop-down list to select the appropriate capacity to use for changes to the base virtual drive.</span></p> </td> </tr> </table> </div> <p class="Body_1"><a name="3_14_8_30_3_2_2_4_2">The capacity depends on how write-intensive the application snapshots are. The available capacity is the largest free block of capacity on the snapshot repository virtual drive.</a></p> <p class="note_1"> <span style="font-family: Sans-Serif; font-weight: bold">NOTE </span><a name="3_14_8_30_3_2_2_4_3">Refer to the tips provided for allocating capacity in the previous figure.</a></p> <p class="note_1"> <span style="font-family: Sans-Serif; font-weight: bold">NOTE </span><a name="3_14_8_30_3_2_2_4_4">If you designate all of the capacity for the virtual drive repository, you cannot use the same virtual drive as a repository for other volumes.</a></p> <div class="Step_1_outer" style="margin-left: 1px"> <table border="0" cellspacing="0" cellpadding="0" summary="" role="presentation"> <tr style="vertical-align: baseline"> <td> <p class="Step_1_inner" style="width: 18pt; white-space: nowrap">3. </p> </td> <td width="100%"> <p class="Step_1_inner"><span class="Command"><a name="3_14_8_30_3_2_3">Click </a></span><span class="uicontrol">Next</span><span class="Command">.</span></p> </td> </tr> </table> </div> <p class="Body_1"><a name="3_14_8_30_3_2_3_4_2">The </a><span class="wintitle">Enable MegaRAID Recovery - Displaying the Selected Virtual Drive</span> wizard appears. This wizard lets you select the virtual drive to be used as the snapshot repository.</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">DB09 000202-16 37857-03, Rev R, July 2014</td> </tr> <tr> <td class="copyright"> <a href="http://www.lsi.com/Pages/trademark.aspx?" target="external_window">Copyright© 2014 by Avago Technologies. All rights reserved.</a> </td> </tr> </table> <script type="text/javascript" language="JavaScript1.2"> <!-- document.write(WWHRelatedTopicsDivTag() + WWHPopupDivTag() + WWHALinksDivTag()); // --> </script> </body> </html>
修改文件时间
将文件时间修改为当前时间的前一年
删除文件