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Date:      Thu, 25 Oct 2001 19:40:20 +0200
From:      "Dr. Lorenzo Iania" <l.iania@sintesi.net>
To:        <freebsd-hackers@freebsd.org>
Subject:   4.4 boot question
Message-ID:  <006f01c15d7c$1e995e20$0500000a@LORENZO>

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[-- Attachment #1 --]
Hi

I'm trying to rebuild the kernel after updating the source tree by cvsup on my notebook (866 Pentium III). Everything seems ok, but when I reboot it, It stops and shows me:

pci_cfgintr_search: linked (41) to configured irq 0 at 0:2:0

Fatal trap 12: page fault while in kernel mode
fault virtual adress    = 0xeb902
fault code                = supervisor read, page not present
....
.....

....
current process        = 0 (swapper)
interrupt mask            = net tty bio cam
trap number             = 12
panic: page fault.

So I tried to boot the notebook using the second CD just arrived from BSDCentral (FreeBSD 4.4 September 2001), but the result is the same. However, If I use the old kernel produced by 4.3 version, it starts and works well.
What happens? 
I would be grateful for any help.
Regards
Lorenzo Iania



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<DIV><FONT face=Arial size=2>Hi</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>I'm trying to rebuild the kernel after updating the 
source tree by cvsup on my notebook (866 Pentium III). Everything seems ok, but 
when I reboot it, It stops and shows me:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>pci_cfgintr_search: linked (41) to configured irq 0 
at 0:2:0</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>Fatal trap 12: page fault while in kernel 
mode</FONT></DIV>
<DIV><FONT face=Arial size=2>fault virtual adress&nbsp;&nbsp;&nbsp; = 
0xeb902</FONT></DIV>
<DIV><FONT face=Arial size=2>fault code&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; = supervisor read, page not 
present</FONT></DIV>
<DIV><FONT face=Arial size=2>....</FONT></DIV>
<DIV><FONT face=Arial size=2>.....</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>....</FONT></DIV>
<DIV><FONT face=Arial size=2>current process&nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp; = 0 (swapper)</FONT></DIV>
<DIV><FONT face=Arial size=2>interrupt mask&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp; = net tty bio cam</FONT></DIV>
<DIV><FONT face=Arial size=2>trap number&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; 
&nbsp;&nbsp;&nbsp;&nbsp; = 12</FONT></DIV>
<DIV><FONT face=Arial size=2>panic: page fault.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>So I tried to boot the notebook using the second CD 
just arrived from BSDCentral (FreeBSD 4.4 September 2001), but the result is the 
same.&nbsp;However, If I use the old kernel produced by 4.3 version, it starts 
and works well.</FONT></DIV>
<DIV><FONT face=Arial size=2>What happens? </FONT></DIV>
<DIV><FONT face=Arial><FONT size=2>I would be grateful for any 
help.<BR>Regards<BR>Lorenzo Iania</FONT></FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV></BODY></HTML>

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