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<div class="moz-cite-prefix">Hi Naman,<br>
<br>
I think what Ron meant was to disassembly of the kernel's image
(vmlinux), not the Lguest binary (which is user space and does not
generate directly interrupts).<br>
The guest crashes because the host got an invalid interrupt
number, and it is very interesting to understand who generated it.<br>
<br>
Good luck,<br>
<br>
Eviatar<br>
<br>
On 04/26/2013 08:34 PM, Naman Muley wrote:<br>
</div>
<blockquote
cite="mid:CAHUAMZJSJSpERm_5XBrZHNwUwtmOXBO-+2E+6EMuA0FiQEkMww@mail.gmail.com"
type="cite">
<div dir="ltr">Hey Ron,
<div><br>
</div>
<div>Thanks for reaching out. I did the following( i am not sure
if that's what you wanted me to do) :</div>
<div><br>
</div>
<div style="">objdump -D -b binary -m i386
Documentation/virtual/lguest/lguest >
/home/ngm7/disassembly.txt </div>
<div style="">Following is the screenshot: Does that make sense
?</div>
<div style=""><br>
</div>
<div style="">I had to take a screenshot because the
disassembly.txt is inside the virtual machine. I'm working on
ways to get that file out of the virtual machine. <br>
<br>
NOTE: the last line in the file was 6a1d. In the meanwhile, if
you want to look at any specific line, let me know. </div>
<div style="">I apologize for the raw kind of feedback. </div>
<div style=""><br>
</div>
<div style="">Naman</div>
<div style=""><br>
</div>
<div style=""><br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Fri, Apr 26, 2013 at 11:45 AM, ron
minnich <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:rminnich@gmail.com" target="_blank">rminnich@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">you might
want to do a quick disassembly of the binary to see what's<br>
at 0x100000. The 256 is (to me) kind of odd. So what's the
start of<br>
that image look like? Sorry, I'm rusty on lguest (i.e. I'm
not Rusty)<br>
so I'm not going to be as useful. But I would be curious to
see the<br>
disassembly.<br>
<span class="HOEnZb"><font color="#888888"><br>
ron<br>
</font></span></blockquote>
</div>
<br>
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</blockquote>
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