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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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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    =3D 0xeb902
fault code                =3D supervisor read, page not present
....
.....

....
current process        =3D 0 (swapper)
interrupt mask            =3D net tty bio cam
trap number             =3D 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?=20
I would be grateful for any help.
Regards
Lorenzo Iania



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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Diso-8859-1">
<META content=3D"MSHTML 6.00.2600.0" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT face=3DArial size=3D2>Hi</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I'm trying to rebuild the kernel after =
updating the=20
source tree by cvsup on my notebook (866 Pentium III). Everything seems =
ok, but=20
when I reboot it, It stops and shows me:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>pci_cfgintr_search: linked (41) to =
configured irq 0=20
at 0:2:0</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Fatal trap 12: page fault while in =
kernel=20
mode</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>fault virtual adress&nbsp;&nbsp;&nbsp; =
=3D=20
0xeb902</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>fault code&nbsp;&nbsp;&nbsp; =
&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; =3D supervisor read, page not=20
present</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>....</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>.....</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>....</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>current process&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; =3D 0 (swapper)</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>interrupt mask&nbsp;&nbsp;&nbsp; =
&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; =3D net tty bio cam</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>trap number&nbsp;&nbsp;&nbsp; =
&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp;&nbsp; =3D 12</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>panic: page fault.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>So I tried to boot the notebook using =
the second CD=20
just arrived from BSDCentral (FreeBSD 4.4 September 2001), but the =
result is the=20
same.&nbsp;However, If I use the old kernel produced by 4.3 version, it =
starts=20
and works well.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>What happens? </FONT></DIV>
<DIV><FONT face=3DArial><FONT size=3D2>I would be grateful for any=20
help.<BR>Regards<BR>Lorenzo Iania</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV></BODY></HTML>

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