<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=GB2312" http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
Hi!<br>
<br>
Am 10.03.2011 09:30, schrieb changyue:
<blockquote cite="mid:BAY148-w4074299D5797E60871D65386C80@phx.gbl"
type="cite">
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 10pt;
font-family:΢ÈíÑźÚ
}
--></style>
<br>
Hello, Everyone who use the Disksim simulation tool. May I
ask a simple question about disksim?<br>
If you have the logical sector address from the IO request,
then how you can get the physical sector address from the disksim?
</blockquote>
<br>
I think you're wrong. The disksim receives a physical sector address
and a request size. With these information he computes a duration
for this request.<br>
What you mean is to translate a logical address to a physical
address. A filesystem has to cover this action.<br>
A filesystems task is to map a logical address belonging to a file
into a physical sektor address.<br>
<br>
Best regards<br>
Alex<br>
<blockquote cite="mid:BAY148-w4074299D5797E60871D65386C80@phx.gbl"
type="cite">Does disksim have the function that show the physical
sector address of the Hard Disk.<br>
Waiting for the reply!<br>
Best regards!<br>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
Disksim-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Disksim-users@ece.cmu.edu">Disksim-users@ece.cmu.edu</a>
<a class="moz-txt-link-freetext" href="https://sos.ece.cmu.edu/mailman/listinfo/disksim-users">https://sos.ece.cmu.edu/mailman/listinfo/disksim-users</a>
</pre>
</blockquote>
<br>
</body>
</html>