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<h1>Could not blink the device lights</h1>
<h2>Explanation:</h2>
<p>The device lights could not flash because of one of the following:</p>
<ul>
  <li>The physical drives are not managed by an enclosure.</li>
  <li>A hardware error occurred.</li>
</ul>

<h2>Action:</h2>
<p> Verify that the device is managed by an enclosure (<font color="#000000"><a href="gsaf-te.htm">SAF-TE</a></font>)
  device on the SCSI drive channel. If it is, complete the following steps:</p>
<ol>
  <li>Verify that the controller, cables, and physical drives are installed properly.</li>
  <li>Verify that there is power to the physical drives.</li>
  <li>Retry the command.</li>
  <li>If the command still fails, restart the server and retry the command.</li>
  <li>
<p>If the problem persists, contact your service representative.</p>
</li>
</ol>

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