| author | timkelly |
| Tue, 04 May 2010 09:39:10 -0500 | |
| branch | RCL_2_4 |
| changeset 1325 | 98aebbb322f3 |
| parent 990 | 5d016a880824 |
| permissions | -rw-r--r-- |
|
990
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
1 |
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
2 |
"http://www.w3.org/TR/html4/loose.dtd"> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
3 |
<html><head> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
4 |
<title>Panics</title> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
5 |
<link href="sysdoc-eclipse.css" type="text/css" rel="stylesheet" media="screen"> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
6 |
<link href="sysdoc-eclipse.css" type="text/css" rel="stylesheet" media="print"> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
7 |
<link href="../../book.css" type="text/css" rel="stylesheet" > |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
8 |
<div class="Head1"> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
9 |
|
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
10 |
<h2>Panics</h2> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
11 |
</div> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
12 |
<div> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
13 |
<p>If the <em>Fault Category</em> is not <em>Exception</em>, |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
14 |
then the fault is due to a panic. In this case the only other valid field is |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
15 |
the <em>Fault reason</em>; the values of all other fields are |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
16 |
meaningless.</p> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
17 |
<p> The panic number is the low 16-bits of the fault reason, shown in |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
18 |
hexadecimal.</p> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
19 |
<p>For example, a KERN 27 panic would generate:</p> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
20 |
<p class="listing">Fault Category: KERN Fault Reason: 0000001b<br> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
21 |
ExcId ffffee5e CodeAddr ffff99a9 DataAddr bfff3e54 Extra fffec4cd</p> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
22 |
<p>If the panic is KERN 4, then a thread or process marked as |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
23 |
protected has panicked. For other panics, kernel side code has panicked; this |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
24 |
code is either in the kernel itself or in a device driver.</p> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
25 |
<p>See <a href="CrashDebuggerInfoAboutKernel.guide.html">Extracting information about the kernel</a> to find out which process and thread were |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
26 |
running at the time of the panic.</p> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
27 |
|
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
28 |
</div> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
29 |
<div id="footer">Copyright © 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. <br>License: <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a></div> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
30 |
</body> |
|
5d016a880824
revised some text and copyright date
fturovic <frank.turovich@nokia.com>
parents:
0
diff
changeset
|
31 |
</html> |
|
0
fb279309251b
DP tools release version Revision: 200912
Deepak Modgil <Deepak.Modgil@Nokia.com>
parents:
diff
changeset
|
32 |