Subject: Re: nfe, kvakmem wait, and arp_drain: locked; punting
To: Chuck Silvers <>
From: David Maxwell <>
List: current-users
Date: 03/17/2006 02:17:26
> On Wed, Mar 15, 2006 at 11:42:13AM -0500, David Maxwell wrote:
> > arp_drain: locked; punting
> > 
> > I'd hazzard a guess that there's an mbuf leak in nfe(4), though I don't
> > have KMEMSTATS enabled in this kernel to check yet.
> yea, I just fixed one.  I overlooked a difference between us and openbsd.
> there's another, slower leak in the transmit path, which only
> seems to occur with packets larger than about 250 bytes.
> I don't see anything wrong in the code for this one yet though.

The arp_drain problem is indeed gone. Now, after a while, ftpd hangs
in wait-state sokva.