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<h1><img src="images/l_logdr.gif" width="28" height="28" alt="Logical device">Verifying
  logical devices with fix</h1>

<p>If Build initialization is not supported on your controller, you must use this
  action to manually compute parity data for <b>new</b> RAID level-5 and 50 logical devices
  after you create them. </p>

<p>If background consistency check is disabled or your controller firmware does not support
  background consistency check, consider using this action weekly to check redundant logical devices
  for inconsistent or bad data.</p>

<p><IMG height=17 src="images/note.gif" width=15><B> Note:</B>
You can also use <a href="averifyld.htm">Verify</a> to check redundant logical devices for bad data.
Verify is similar to Verify with fix, except
  that the HP Storage Manager does not repair the drive if bad data is found.</p>

<p> Verification can be a lengthy operation. You cannot perform any other actions
  on the controller until the verification is completed. You can verify the logical
  drive immediately or schedule it for another time. You can also schedule the
  verification as a recurring task. A recurring task starts at the initial start
  time, then runs periodically according to the given interval: the same time
  each day, the same time each week, or the same time each month.</p>
<p><IMG height=17 src="images/note.gif" width=15><B> Note:</B> You cannot perform
  any other actions on the controller until the verification is completed. For
  example, you cannot schedule a verification if another logical device verification
  is in progress.</p>
<h2>An example</h2>
<p>You schedule a verification task with an initial start time of Sunday, December
  21, 2003 at 2:00 AM. It recurs weekly. It will run again on Sunday December
  28, 2003 at 2:00 AM.</p>
<p><img src="images/note.gif" width="15" height="17"><b> Note:</b> Do not turn
  off the server while verification is in progress.</p>
<p>To verify a logical device: </p>
<ol>
  <li>In the <a href="cusegui4.htm">Logical devices view</a>, click <img src="images/s_logdr1.gif" width="28" height="20" alt="Logical device">
    (logical drive).<br>
    <br>
  </li>
  <li> Right-click <b>Verify with fix</b>. <br>
    <br>
  </li>
  <li>Click <b>Yes</b> to verify the logical device immediately (now). The HP Storage Manager
    displays <img src="images/icnverfy.gif" width="28" height="20">(in animation)
    in the Logical devices view, indicating that the operation is in progress.<br>
    <br>
  </li>
  <li>Or click <strong>Schedule</strong> to schedule the verification for a later
    date and time. The HP Storage Manager displays the Scheduler pane:<br>
    <ul>
      <li>From the drop-down lists and calendar display, select the day, month,
        year, and time you want the task performed.<br>
      </li>
      <li>From the Recurring drop-down list, select the interval at which you
        want the task to recur: Never, Daily, Weekly, Monthly. <br>
      </li>
      <li>Click <strong>OK</strong> to schedule the task; click <strong>Cancel</strong>
        to cancel the scheduled task and return to the initial confirmation pane.
        <br>
      </li>
    </ul>
  </li>
</ol>
<h2>More information</h2>

<ul>
  <li><a href="csynchld.htm">Understanding logical-drive verification</a></li>
  <li><a href="ctskschd.htm">Understanding scheduled tasks</a></li>
  <li><a href="mtskmain.htm">Using the Task Manager</a></li>
  </ul>

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