From owner-freebsd-hackers  Thu Jul 19 20:17:47 2001
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Date: Thu, 19 Jul 2001 20:31:04 -0700 (PDT)
From: Geoff Mohler <gemohler@www.speedtoys.com>
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To: Matthew Jacob <mjacob@feral.com>
Cc: freebsd-hackers@FreeBSD.ORG
Subject: Re: wx0 jumbo frame support explosions..
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It would crash when I forced the large MTU size when already running at
the default MTU size.

I would reconfig the Netapp box to jumbo, then ifconfig up the wx0
interface..bang crash.

On Thu, 19 Jul 2001, Matthew Jacob wrote:

> 
> Ah. Well, it doesn't crash in FreeBSD-current. It doesn't work well *either*,
> but....
> 
> I'm curious- was wx0 resident or was it kldload'ed by the ifconfig?
> 
> -matt
> 
> 
> On Thu, 19 Jul 2001, Geoff Mohler wrote:
> 
> > FreeBSD speedracer.speedtoys.com 4.3-RELEASE FreeBSD 4.3-RELEASE #3:
> > 
> > On Thu, 19 Jul 2001, Matthew Jacob wrote:
> > 
> > > 
> > > Finally following up on this... was this with -current or -stable?
> > > 
> > > 
> > > On Mon, 9 Jul 2001, Geoff Mohler wrote:
> > > 
> > > > When I enable jumbo frames in /usr/src/sys/pci.if_wx.c, and then set it
> > > > via 'ifconfig wx0 mtu 9000' once the new kernel is booted..my system
> > > > immediately goes zonkers...not even healthy enough to log.  Just kernel
> > > > panic and reboot.
> > > >
> > > > Idears?
> > > >
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> 

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