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Date:      Sun, 13 Aug 2000 14:50:36 -0300
From:      "Matt Rudderham" <matt@researcher.com>
To:        <freebsd-questions@freebsd.org>
Subject:   Problem With DEC NIC
Message-ID:  <001a01c0054e$fe268860$f839de18@unisys>

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[-- Attachment #1 --]
Hi everyone,
I tried to post this yesterday but I haven't gotten it back, so I wanted to be sure that it got out okay, forgive me if this is a repeat, but it has been stumping me all week:)

I was wondering if anyone could give me some help with a problem I'm having with FreeBSD 4.0.
It is running on a P133 with 48mb and a 1.7gb HD, the machine is only running FreeBSD. It has 2 adapters installed, a RealTech (NE2000) adapter, which works perfectly, and a DEC DE204 ISA Adapter (Lance Chipset) which is fully supported under FreeBSD.
I have built a custom kernel with the le0 (DEC) and ed0(NE2000) adapters included in the config. The system will still boot fine, the NE2000 is using DHCP from my ISP (Cable) and the DEC I would like to have connected to a Windoze machine so that I will have net access from the Windoze 98 machine as well. The problem I am having is after I add the following line to the /etc/rc.conf file on the FreeBSD box(Or if I let sysinstall add the line):

ifconfig_le0="inet 192.168.8.1"

On system boot, or after bringing the adapter online in /stand/sysinstall I get the following Message of apparent death:
 
Fatal trap 12: page fault while in kernel mode

fault virtual address   = 0x30
fault codeEdit device pa= supervisor write, page not present
instruction pointerelds = 0x8:0xc0230703
stack pointer           = 0x10:0xc0304ed8
frame pointer           = 0x10:0xc0304ef4
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = Idle
interrupt mask          = net tty bio cam
trap number             = 12
panic: page fault
Uptime: 0s  

All I/O, IRQ, and Memory information is correct in the kernel config file before building the kernel.

Any help I can get would be appreciated, Also FYI I have a second card Identical to the DE204 in the FreeBSD box which I have tried, and both cards seem to be working fine. If anyone knows of a good tutorial on using FreeBSD NATP to allow a second machine on a single internet connection, I would appreciate the info, Thanks. 

Matthew Rudderham
matt@researcher.com


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<DIV><FONT face=Arial size=2>Hi everyone,</FONT></DIV>
<DIV><FONT face=Arial size=2>I tried to post this yesterday but I haven't gotten 
it back, so I wanted to be sure that it got out okay, forgive me if this is a 
repeat, but it has been stumping me all week:)</FONT></DIV>
<DIV><FONT face=Arial size=2>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>I was wondering if anyone could give me some help 
with a problem I'm having with FreeBSD 4.0.</FONT></DIV>
<DIV><FONT face=Arial size=2>It is running on a P133 with 48mb and a 1.7gb HD, 
the machine is only running FreeBSD. It has 2 adapters installed, a RealTech 
(NE2000) adapter, which works perfectly, and a DEC DE204 ISA Adapter (Lance 
Chipset) which is fully supported under FreeBSD.</FONT></DIV>
<DIV><FONT face=Arial size=2>I have built a custom kernel with the le0 (DEC) and 
ed0(NE2000) adapters included in the config. The system will still boot fine, 
the NE2000 is using DHCP from my ISP (Cable) and the DEC I would like to have 
connected to a Windoze machine so that I will have net access from the Windoze 
98 machine as well. The problem I am having is after I add the following line to 
the /etc/rc.conf file on the FreeBSD box(Or if I let sysinstall add the 
line):</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>ifconfig_le0="inet 192.168.8.1"</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>On system boot, or after bringing the adapter 
online in /stand/sysinstall I get the following Message of apparent 
death:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT>&nbsp;</DIV>
<DIV><FONT face=Fixedsys size=2>Fatal trap 12: page fault while in kernel 
mode<BR></FONT></DIV>
<DIV><FONT face=Arial size=2><FONT face=Fixedsys>fault virtual 
address&nbsp;&nbsp; = 0x30<BR>fault codeEdit device pa= supervisor write, page 
not present<BR>instruction pointerelds = 0x8:0xc0230703<BR>stack 
pointer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 
0x10:0xc0304ed8<BR>frame 
pointer&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 
0x10:0xc0304ef4<BR>code 
segment&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = base 
0x0, limit 0xfffff, type 
0x1b<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
= DPL 0, pres 1, def32 1, gran 1<BR>processor 
eflags&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = interrupt enabled, resume, 
IOPL = 0<BR>current process&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 
Idle<BR>interrupt mask&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 
net tty bio cam<BR>trap 
number&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 
12<BR>panic: page fault<BR>Uptime: 0s&nbsp; </FONT></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>All I/O, IRQ, and Memory information is correct in 
the kernel config file before building the kernel.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>Any help I can get would be appreciated, Also FYI I 
have a second card Identical to the DE204 in the FreeBSD box which I have tried, 
and both cards seem to be working fine. If anyone knows of a good tutorial on 
using FreeBSD NATP to allow a second machine on a single internet connection, I 
would appreciate the info, Thanks. </FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=Arial size=2>Matthew Rudderham</FONT></DIV>
<DIV><FONT face=Arial size=2>matt@researcher.com</FONT></DIV>
<DIV>&nbsp;</DIV></FONT></DIV></BODY></HTML>
help

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