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Date: Sat, 19 Jan 2002 17:09:23 -0800 (PST)
From: Rainer Duffner <rainer@ultra-secure.de>
To: freebsd-gnats-submit@FreeBSD.org
Subject: pcn-driver is sort-of-broken in 4.5RC2 (and earlier)
X-Send-Pr-Version: www-1.0

>Number:         34071
>Category:       kern
>Synopsis:       [if_pcn] sort-of-broken in 4.5RC2 (and earlier)
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    linimon
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 19 17:10:01 PST 2002
>Closed-Date:    Fri Apr 08 18:44:16 GMT 2005
>Last-Modified:  Fri Apr 08 18:44:16 GMT 2005
>Originator:     Rainer Duffner
>Release:        4.5-RC2
>Organization:
>Environment:
FreeBSD bsd-kayak.i-duffner.de 4.5-RC2 FreeBSD 4.5-RC2 #0: Thu Jan 17 21:24:52 PST 2002     murray@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC  i386     
>Description:
I have the following configured:
(from dmesg)

pcn0: <AMD PCnet/PCI 10/100BaseTX> port 0x7ce0-0x7cff mem 0xfcfff400-0xfcfff41f irq 9 at device 5.0 on pci2
pcn0: Ethernet address: 00:60:b0:fa:1e:7b
miibus0: <MII bus> on pcn0
lxtphy0: <LXT970 10/100 media interface> on miibus0
lxtphy0:  100baseFX, 100baseFX-FDX, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto

(from ifconfig)

pcn0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> mtu 1500
        inet 192.168.1.10 netmask 0xffffff00 broadcast 192.168.1.255
        inet6 fe80::260:b0ff:fefa:1e7b%pcn0 prefixlen 64 scopeid 0x1
        ether 00:60:b0:fa:1e:7b
        media: Ethernet autoselect (100baseTX)
        status: active


Yet, I can't get a simple ping over the line.

The card is detected (it's one of those SCSI/Ethernet cards found in HP-Kayaks), but does not work as expected.
This has been a problem for a long time.

>How-To-Repeat:
every time     
>Fix:
     
>Release-Note:
>Audit-Trail:

From: "Rainer Duffner" <rainer@ultra-secure.de>
To: Sergey <goody@webdevel.biz>
Cc: freebsd-gnats-submit@FreeBSD.org
Subject: Re: kern/34071: pcn-driver is sort-of-broken in 4.5RC2 (and earlier)
Date: Wed, 06 Nov 2002 18:49:16 +0000

 Sergey writes: 
 
 > Hello freebsd-gnats-submit, 
 > 
 >   I compiled kernel without  pcn driver and my AMD card is working
 >   as lnc0.
 
 Yes, I know that. I'm doing that, too.
 But this driver degrades performance severly. 
 
  
 
 cheers,
 Rainer
 -- 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Rainer Duffner                   Munich
 rainer@ultra-secure.de          Germany
 http://www.i-duffner.de        Freising
 ========================================
     When shall we three meet again
   In thunder, lightning, or in rain?
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

From: Sergey <goody@webdevel.biz>
To: freebsd-gnats-submit@FreeBSD.org, rainer@ultra-secure.de
Cc:  
Subject: Re: kern/34071: pcn-driver is sort-of-broken in 4.5RC2 (and earlier)
Date: Thu, 7 Nov 2002 15:21:55 +0200

 Hello freebsd-gnats-submit,
 
   I compiled kernel without  pcn driver and my AMD card is working
   as lnc0.
   
 
 -- 
 Best regards,
  Sergey                          mailto:goody@webdevel.biz
 

From: Iasen Kostoff <tbyte@OTEL.net>
To: freebsd-gnats-submit@FreeBSD.org, rainer@ultra-secure.de
Cc:  
Subject: Re: kern/34071: pcn-driver is sort-of-broken in 4.5RC2 (and earlier)
Date: Sat, 28 Jun 2003 20:45:01 +0300

 This driver is broken and in 4.8-STABLE (yak) I'll try lnc too.
 
State-Changed-From-To: open->feedback 
State-Changed-By: linimon 
State-Changed-When: Thu Apr 7 22:18:25 GMT 2005 
State-Changed-Why:  
Is this still a problem with modern versions of FreeBSD? 

http://www.freebsd.org/cgi/query-pr.cgi?pr=34071 
Responsible-Changed-From-To: freebsd-bugs->linimon 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Thu Apr 7 22:21:53 GMT 2005 
Responsible-Changed-Why:  
track. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=34071 
State-Changed-From-To: feedback->closed 
State-Changed-By: linimon 
State-Changed-When: Fri Apr 8 18:43:58 GMT 2005 
State-Changed-Why:  
Submitter no longer has the machine and thus cannot duplicate the problem. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=34071 
>Unformatted:
