if_bfe hangs?

Mike Makonnen mtm at identd.net
Wed Mar 3 02:21:56 PST 2004


Message: 27                                                                                                                                                                                          
Date: Mon, 1 Mar 2004 22:19:05 -0000                                                                                                                                                                 
From: "Duncan Barclay" <dmlb at dmlb.org>                                                                                                                                                               
Subject: Re: if_bfe hangs?                                                                                                                                                                           
To: "Daniel O'Connor" <doconnor at gsoft.com.au>,                                                                                                                                                       
        <freebsd-current at freebsd.org>                                                                                                                                                                
Message-ID: <020501c3ffdb$355a31d0$43c8a8c0 at orac>                                                                                                                                                    
Content-Type: text/plain;       charset="Windows-1252"                                                                                                                                               

______________________________________________________________________

> Hi,                                                                                                                                                                                                
> I have a Dell Inspiron 8600 which has the Broadcom BCM4401 ethernet                                                                                                                                
controller
> in it, so I am using if_bfe. Mostly it seems to work, but just recently I                                                                                                                          
> visted a friend who had a 10Mbit hub and I could reliably get my entire                                                                                                                            
> system to wedge if I did even a small amount of network activity..                                                                                                                                 
>                                                                                                                                                                                                    
> Has anyone had a similar experience? I have a 10Mbit hub at work so I                                                                                                                              
might
> see if it's repeatable, but it's a solid hang (can't break into debugger)                                                                                                                          
so
> it might be difficult to debug :(                                                                                                                                                                  

A couple of people have mentioned this, but I haven't seen it.

____________________________________________________________________

I've found that my Dell Inspiron 5100 laptop, which also uses the same
chip, usually hangs when working with bad network cables. Otherwise,
it works fine in 100BaseTX or 10BaseT.

Cheers.
-- 
Mike Makonnen  | GPG-KEY: http://www.identd.net/~mtm/mtm.asc
mtm at identd.net | Fingerprint: AC7B 5672 2D11 F4D0 EBF8  5279 5359 2B82 7CD4 1F55
mtm at FreeBSD.Org| FreeBSD - Unleash the Daemon !


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